Search (120 results, page 1 of 6)

0.096322306 = product of:
  0.19264461 = sum of:
    0.17262894 = weight(_text_:interfaces in 1322) [ClassicSimilarity], result of:
      0.17262894 = score(doc=1322,freq=10.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.7723952 = fieldWeight in 1322, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.046875 = fieldNorm(doc=1322)
    0.020015672 = product of:
      0.060047016 = sum of:
        0.060047016 = weight(_text_:systems in 1322) [ClassicSimilarity], result of:
          0.060047016 = score(doc=1322,freq=10.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.45554203 = fieldWeight in 1322, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.046875 = fieldNorm(doc=1322)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)

Abstract

Powering search offers a clear and comprehensive treatment of the role of thesauri in search user interfaces across a range of information search and retrieval systems - from bibliographic and full-text databases to digital libraries, portals, open archives, and content management systems.

Content

Thesauri : introduction and recent developments -- Thesauri in interactive information retrieval -- User-centered approach to the evaluation of thesauri : query formulation and expansion -- Thesauri in web-based search systems -- Thesaurus-based search and browsing functionalities in new thesaurus construction standards -- Design of search user interfaces for thesauri -- Design of user interfaces for multilingual and meta-thesauri -- User-centered evaluation of thesaurus-enhanced search user interfaces -- Guidelines for the design of thesaurus-enhanced search user interfaces -- Current trends and developments.

LCSH

Information storage and retrieval systems

Subject

Information storage and retrieval systems

0.077203326 = product of:
  0.15440665 = sum of:
    0.14385746 = weight(_text_:interfaces in 2552) [ClassicSimilarity], result of:
      0.14385746 = score(doc=2552,freq=10.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.6436627 = fieldWeight in 2552, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2552)
    0.010549186 = product of:
      0.031647556 = sum of:
        0.031647556 = weight(_text_:systems in 2552) [ClassicSimilarity], result of:
          0.031647556 = score(doc=2552,freq=4.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.24009174 = fieldWeight in 2552, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2552)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)

Abstract

This collection of research papers provides extensive information on deploying services, concepts, and approaches for using open linked data from libraries and other cultural heritage institutions. With a special emphasis on how libraries and other cultural heritage institutions can create effective end user interfaces using open, linked data or other datasets. These papers are essential reading for any one interesting in user interface design or the semantic web.

Content

H. Frank Cervone: Linked data and user interaction : an introduction -- Paola Di Maio: Linked Data Beyond Libraries Towards Universal Interfaces and Knowledge Unification -- Emmanuelle Bermes: Following the user's flow in the Digital Pompidou -- Patrick Le Bceuf: Customized OPACs on the Semantic Web : the OpenCat prototype -- Ryan Shaw, Patrick Golden and Michael Buckland: Using linked library data in working research notes -- Timm Heuss, Bernhard Humm.Tilman Deuschel, Torsten Frohlich, Thomas Herth and Oliver Mitesser: Semantically guided, situation-aware literature research -- Niklas Lindstrom and Martin Malmsten: Building interfaces on a networked graph -- Natasha Simons, Arve Solland and Jan Hettenhausen: Griffith Research Hub. Vgl.: http://d-nb.info/1032799889.

LCSH

User interfaces (Computer systems)

Subject

User interfaces (Computer systems)

0.0760383 = product of:
  0.1520766 = sum of:
    0.11143151 = weight(_text_:interfaces in 4469) [ClassicSimilarity], result of:
      0.11143151 = score(doc=4469,freq=6.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.49857897 = fieldWeight in 4469, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4469)
    0.0406451 = product of:
      0.060967647 = sum of:
        0.031647556 = weight(_text_:systems in 4469) [ClassicSimilarity], result of:
          0.031647556 = score(doc=4469,freq=4.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.24009174 = fieldWeight in 4469, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4469)
        0.029320091 = weight(_text_:29 in 4469) [ClassicSimilarity], result of:
          0.029320091 = score(doc=4469,freq=2.0), product of:
            0.15088047 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.04289195 = queryNorm
            0.19432661 = fieldWeight in 4469, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4469)
      0.6666667 = coord(2/3)
  0.5 = coord(2/4)

Abstract

This book offers a helpful starting point in the scattered, rich, and complex body of literature on Mobile Information Retrieval (Mobile IR), reviewing more than 200 papers in nine chapters. Highlighting the most interesting and influential contributions that have appeared in recent years, it particularly focuses on both user interaction and techniques for the perception and use of context, which, taken together, shape much of today's research on Mobile IR. The book starts by addressing the differences between IR and Mobile IR, while also reviewing the foundations of Mobile IR research. It then examines the different kinds of documents, users, and information needs that can be found in Mobile IR, and which set it apart from standard IR. Next, it discusses the two important issues of user interfaces and context-awareness. In closing, it covers issues related to the evaluation of Mobile IR applications. Overall, the book offers a valuable tool, helping new and veteran researchers alike to navigate this exciting and highly dynamic area of research.

Date

29. 9.2018 13:24:44

LCSH

User interfaces (Computer systems)

Subject

User interfaces (Computer systems)

0.06617396 = product of:
  0.13234793 = sum of:
    0.100700215 = weight(_text_:interfaces in 2752) [ClassicSimilarity], result of:
      0.100700215 = score(doc=2752,freq=10.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.45056385 = fieldWeight in 2752, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.02734375 = fieldNorm(doc=2752)
    0.03164771 = product of:
      0.04747156 = sum of:
        0.027132127 = weight(_text_:systems in 2752) [ClassicSimilarity], result of:
          0.027132127 = score(doc=2752,freq=6.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.20583579 = fieldWeight in 2752, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.02734375 = fieldNorm(doc=2752)
        0.020339433 = weight(_text_:22 in 2752) [ClassicSimilarity], result of:
          0.020339433 = score(doc=2752,freq=2.0), product of:
            0.15020029 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04289195 = queryNorm
            0.1354154 = fieldWeight in 2752, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02734375 = fieldNorm(doc=2752)
      0.6666667 = coord(2/3)
  0.5 = coord(2/4)

Abstract

The doctoral thesis of Tatiana Gossen formulates criteria and guidelines on how to design the user interfaces of search engines for children. In her work, the author identifies the conceptual challenges based on own and previous user studies and addresses the changing characteristics of the users by providing a means of adaptation. Additionally, a novel type of search result visualisation for children with cartoon style characters is developed taking children's preference for visual information into account.

Content

Inhalt: Acknowledgments; Abstract; Zusammenfassung; Contents; List of Figures; List of Tables; List of Acronyms; Chapter 1 Introduction ; 1.1 Research Questions; 1.2 Thesis Outline; Part I Fundamentals ; Chapter 2 Information Retrieval for Young Users ; 2.1 Basics of Information Retrieval; 2.1.1 Architecture of an IR System; 2.1.2 Relevance Ranking; 2.1.3 Search User Interfaces; 2.1.4 Targeted Search Engines; 2.2 Aspects of Child Development Relevant for Information Retrieval Tasks; 2.2.1 Human Cognitive Development; 2.2.2 Information Processing Theory; 2.2.3 Psychosocial Development 2.3 User Studies and Evaluation2.3.1 Methods in User Studies; 2.3.2 Types of Evaluation; 2.3.3 Evaluation with Children; 2.4 Discussion; Chapter 3 State of the Art ; 3.1 Children's Information-Seeking Behaviour; 3.1.1 Querying Behaviour; 3.1.2 Search Strategy; 3.1.3 Navigation Style; 3.1.4 User Interface; 3.1.5 Relevance Judgement; 3.2 Existing Algorithms and User Interface Concepts for Children; 3.2.1 Query; 3.2.2 Content; 3.2.3 Ranking; 3.2.4 Search Result Visualisation; 3.3 Existing Information Retrieval Systems for Children; 3.3.1 Digital Book Libraries; 3.3.2 Web Search Engines 3.4 Summary and DiscussionPart II Studying Open Issues ; Chapter 4 Usability of Existing Search Engines for Young Users ; 4.1 Assessment Criteria; 4.1.1 Criteria for Matching the Motor Skills; 4.1.2 Criteria for Matching the Cognitive Skills; 4.2 Results; 4.2.1 Conformance with Motor Skills; 4.2.2 Conformance with the Cognitive Skills; 4.2.3 Presentation of Search Results; 4.2.4 Browsing versus Searching; 4.2.5 Navigational Style; 4.3 Summary and Discussion; Chapter 5 Large-scale Analysis of Children's Queries and Search Interactions; 5.1 Dataset; 5.2 Results; 5.3 Summary and Discussion Chapter 6 Differences in Usability and Perception of Targeted Web Search Engines between Children and Adults 6.1 Related Work; 6.2 User Study; 6.3 Study Results; 6.4 Summary and Discussion; Part III Tackling the Challenges ; Chapter 7 Search User Interface Design for Children ; 7.1 Conceptual Challenges and Possible Solutions; 7.2 Knowledge Journey Design; 7.3 Evaluation; 7.3.1 Study Design; 7.3.2 Study Results; 7.4 Voice-Controlled Search: Initial Study; 7.4.1 User Study; 7.5 Summary and Discussion; Chapter 8 Addressing User Diversity ; 8.1 Evolving Search User Interface 8.1.1 Mapping Function8.1.2 Evolving Skills; 8.1.3 Detection of User Abilities; 8.1.4 Design Concepts; 8.2 Adaptation of a Search User Interface towards User Needs; 8.2.1 Design & Implementation; 8.2.2 Search Input; 8.2.3 Result Output; 8.2.4 General Properties; 8.2.5 Configuration and Further Details; 8.3 Evaluation; 8.3.1 Study Design; 8.3.2 Study Results; 8.3.3 Preferred UI Settings; 8.3.4 User satisfaction; 8.4 Knowledge Journey Exhibit; 8.4.1 Hardware; 8.4.2 Frontend; 8.4.3 Backend; 8.5 Summary and Discussion; Chapter 9 Supporting Visual Searchers in Processing Search Results 9.1 Related Work

Date

1. 2.2016 18:25:22

LCSH

User interfaces (Computer systems)

Subject

User interfaces (Computer systems)

0.059286244 = product of:
  0.11857249 = sum of:
    0.07278675 = weight(_text_:interfaces in 2753) [ClassicSimilarity], result of:
      0.07278675 = score(doc=2753,freq=4.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.3256704 = fieldWeight in 2753, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.03125 = fieldNorm(doc=2753)
    0.04578574 = product of:
      0.06867861 = sum of:
        0.03580512 = weight(_text_:systems in 2753) [ClassicSimilarity], result of:
          0.03580512 = score(doc=2753,freq=8.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.2716328 = fieldWeight in 2753, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.03125 = fieldNorm(doc=2753)
        0.03287349 = weight(_text_:22 in 2753) [ClassicSimilarity], result of:
          0.03287349 = score(doc=2753,freq=4.0), product of:
            0.15020029 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04289195 = queryNorm
            0.21886435 = fieldWeight in 2753, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=2753)
      0.6666667 = coord(2/3)
  0.5 = coord(2/4)

Abstract

This book constitutes the thoroughly refereed post-conference proceedings of the First COST Action IC1302 International KEYSTONE Conference on semantic Keyword-based Search on Structured Data Sources, IKC 2015, held in Coimbra, Portugal, in September 2015. The 13 revised full papers, 3 revised short papers, and 2 invited papers were carefully reviewed and selected from 22 initial submissions. The paper topics cover techniques for keyword search, semantic data management, social Web and social media, information retrieval, benchmarking for search on big data.

Date

1. 2.2016 18:25:22

LCSH

Multimedia information systems
User interfaces (Computer systems)

Subject

Multimedia information systems
User interfaces (Computer systems)

0.058139894 = product of:
  0.11627979 = sum of:
    0.10293601 = weight(_text_:interfaces in 542) [ClassicSimilarity], result of:
      0.10293601 = score(doc=542,freq=8.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.46056747 = fieldWeight in 542, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.03125 = fieldNorm(doc=542)
    0.013343781 = product of:
      0.040031344 = sum of:
        0.040031344 = weight(_text_:systems in 542) [ClassicSimilarity], result of:
          0.040031344 = score(doc=542,freq=10.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.3036947 = fieldWeight in 542, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.03125 = fieldNorm(doc=542)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)

Abstract

Information retrieval (IR) is a complex human activity supported by sophisticated systems. Information science has contributed much to the design and evaluation of previous generations of IR system development and to our general understanding of how such systems should be designed and yet, due to the increasing success and diversity of IR systems, many recent textbooks concentrate on IR systems themselves and ignore the human side of searching for information. This book is the first text to provide an information science perspective on IR. Unique in its scope, the book covers the whole spectrum of information retrieval, including: history and background information; behaviour and seeking task-based information; searching and retrieval approaches to investigating information; interaction and behaviour information; representation access models; evaluation interfaces for IR; interactive techniques; web retrieval, ranking and personalization; and, recommendation, collaboration and social search multimedia: interfaces and access. A key text for senior undergraduates and masters' level students of all information and library studies courses, this book is also useful for practising LIS professionals who need to better appreciate how IR systems are designed, implemented and evaluated.

Content

Enthält die Beiträge: Interactive information retrieval: history and background / Colleen Cool and Nicholas J. Belkin - Information behavior and seeking / Peiling Wang - Task-based information searching and retrieval / Elaine G. Toms - Approaches to investigating information interaction and behaviour / Raya Fidel - Information representation / Mark D. Smucker - Access models / Edie Rasmussen - Evaluation / Kalervo Järvelin - Interfaces for information retrieval / Max Wilson - Interactive techniques / Ryen W. White - Web retrieval, ranking and personalization / Jaime Teevan and Susan Dumais - Recommendation, collaboration and social search / David M. Nichols and Michael B. Twidale - Multimedia: behaviour, interfaces and interaction / Haiming Liu, Suzanne Little and Stefan Rüger - Multimedia: information representation and access / Suzanne Little, Evan Brown and Stefan Rüger

0.047556363 = product of:
  0.095112726 = sum of:
    0.089145206 = weight(_text_:interfaces in 4027) [ClassicSimilarity], result of:
      0.089145206 = score(doc=4027,freq=6.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.39886317 = fieldWeight in 4027, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.03125 = fieldNorm(doc=4027)
    0.00596752 = product of:
      0.01790256 = sum of:
        0.01790256 = weight(_text_:systems in 4027) [ClassicSimilarity], result of:
          0.01790256 = score(doc=4027,freq=2.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.1358164 = fieldWeight in 4027, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.03125 = fieldNorm(doc=4027)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)

Abstract

"How to Build a Digital Library" is the only book that offers all the knowledge and tools needed to construct and maintain a digital library, regardless of the size or purpose. It is the perfectly self-contained resource for individuals, agencies, and institutions wishing to put this powerful tool to work in their burgeoning information treasuries. The second edition reflects new developments in the field as well as in the Greenstone Digital Library open source software. In Part I, the authors have added an entire new chapter on user groups, user support, collaborative browsing, user contributions, and so on. There is also new material on content-based queries, map-based queries, cross-media queries. There is an increased emphasis placed on multimedia by adding a 'digitizing' section to each major media type. A new chapter has also been added on 'internationalization', which will address Unicode standards, multi-language interfaces and collections, and issues with non-European languages (Chinese, Hindi, etc.). Part II, the software tools section, has been completely rewritten to reflect the new developments in Greenstone Digital Library Software, an internationally popular open source software tool with a comprehensive graphical facility for creating and maintaining digital libraries. As with the First Edition, a web site, implemented as a digital library, will accompany the book and provide access to color versions of all figures, two online appendices, a full-text sentence-level index, and an automatically generated glossary of acronyms and their definitions. In addition, demonstration digital library collections will be included to demonstrate particular points in the book. To access the online content please visit our associated website. This title outlines the history of libraries - both traditional and digital - and their impact on present practices and future directions. It is written for both technical and non-technical audiences and covers the entire spectrum of media, including text, images, audio, video, and related XML standards. It is web-enhanced with software documentation, color illustrations, full-text index, source code, and more.

Content

Orientation : the world of digital libraries -- People in digital libraries -- Presentation : user interfaces -- Textual documents: the raw material -- Multimedia : more raw material -- Metadata : elements of organization -- Interoperability : protocols and services -- Internationalization : the global challenge -- Visions : future, past, and present -- Greenstone digital library software. Building collections -- Operating and interoperating -- Design patterns for advanced user interfaces.

Series

The Morgan Kaufmann series in multimedia information and systems

0.043076646 = product of:
  0.08615329 = sum of:
    0.07720201 = weight(_text_:interfaces in 3566) [ClassicSimilarity], result of:
      0.07720201 = score(doc=3566,freq=2.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.3454256 = fieldWeight in 3566, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.046875 = fieldNorm(doc=3566)
    0.008951281 = product of:
      0.026853843 = sum of:
        0.026853843 = weight(_text_:systems in 3566) [ClassicSimilarity], result of:
          0.026853843 = score(doc=3566,freq=2.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.2037246 = fieldWeight in 3566, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.046875 = fieldNorm(doc=3566)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)

Abstract

With the ongoing digitization and virtualization of goods, services and living environments, information science reflects on the potential changes within the information society. While some parts of the community proclaim a revolutionary shift not only in the way we approach information and information systems, but also in the way society constitutes itself, other state that while the applications and interfaces adapt to advances in information technology, the underlying principles for human interactions with informations remain the same. In the ISI 2017 proceedings, contributions on the development of innovative information spaces and services, on analyses of human-computer interactions in physical or virtual inforamtion spaces and on the role of information science and its research endeavors are included.

0.03862753 = product of:
  0.07725506 = sum of:
    0.064335 = weight(_text_:interfaces in 4260) [ClassicSimilarity], result of:
      0.064335 = score(doc=4260,freq=2.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.28785467 = fieldWeight in 4260, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4260)
    0.012920062 = product of:
      0.038760185 = sum of:
        0.038760185 = weight(_text_:systems in 4260) [ClassicSimilarity], result of:
          0.038760185 = score(doc=4260,freq=6.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.29405114 = fieldWeight in 4260, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4260)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)

Abstract

This volume summarizes the author's work on social information seeking (SIS), and at the same time serves as an introduction to the topic. Sometimes also referred to as social search or social information retrieval, this is a relatively new area of study concerned with the seeking and acquiring of information from social spaces on the Internet. It involves studying situations, motivations, and methods involved in seeking and sharing of information in participatory online social sites, such as Yahoo! Answers, WikiAnswers, and Twitter, as well as building systems for supporting such activities. The first part of the book introduces various foundational concepts, including information seeking, social media, and social networking. As such it provides the necessary basis to then discuss how those aspects could intertwine in different ways to create methods, tools, and opportunities for supporting and leveraging SIS. Next, Part II discusses the social dimension and primarily examines the online question-answering activity. Part III then emphasizes the collaborative aspect of information seeking, and examines what happens when social and collaborative dimensions are considered together. Lastly, Part IV provides a synthesis by consolidating methods, systems, and evaluation techniques related to social and collaborative information seeking. The book is completed by a list of challenges and opportunities for both theoretical and practical SIS work. The book is intended mainly for researchers and graduate students looking for an introduction to this new field, as well as developers and system designers interested in building interactive information retrieval systems or social/community-driven interfaces.

0.037442096 = product of:
  0.07488419 = sum of:
    0.064335 = weight(_text_:interfaces in 430) [ClassicSimilarity], result of:
      0.064335 = score(doc=430,freq=2.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.28785467 = fieldWeight in 430, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.0390625 = fieldNorm(doc=430)
    0.010549186 = product of:
      0.031647556 = sum of:
        0.031647556 = weight(_text_:systems in 430) [ClassicSimilarity], result of:
          0.031647556 = score(doc=430,freq=4.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.24009174 = fieldWeight in 430, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0390625 = fieldNorm(doc=430)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)

Abstract

With the advance of the semantic Web, increasing amounts of data are available in a structured and machine-understandable form. This opens opportunities for users to employ semantic queries instead of simple keyword-based ones to accurately express the information need. However, constructing semantic queries is a demanding task for human users [11]. To compose a valid semantic query, a user has to (1) master a query language (e.g., SPARQL) and (2) acquire sufficient knowledge about the ontology or the schema of the data source. While there are systems which support this task with visual tools [21, 26] or natural language interfaces [3, 13, 14, 18], the process of query construction can still be complex and time consuming. According to [24], users prefer keyword search, and struggle with the construction of semantic queries although being supported with a natural language interface. Several keyword search approaches have already been proposed to ease information seeking on semantic data [16, 32, 35] or databases [1, 31]. However, keyword queries lack the expressivity to precisely describe the user's intent. As a result, ranking can at best put query intentions of the majority on top, making it impossible to take the intentions of all users into consideration.

Series

Data-centric systems and applications

0.037442096 = product of:
  0.07488419 = sum of:
    0.064335 = weight(_text_:interfaces in 431) [ClassicSimilarity], result of:
      0.064335 = score(doc=431,freq=2.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.28785467 = fieldWeight in 431, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.0390625 = fieldNorm(doc=431)
    0.010549186 = product of:
      0.031647556 = sum of:
        0.031647556 = weight(_text_:systems in 431) [ClassicSimilarity], result of:
          0.031647556 = score(doc=431,freq=4.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.24009174 = fieldWeight in 431, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0390625 = fieldNorm(doc=431)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)

Abstract

The birth of the Web has brought an exponential growth to the amount of the information that is freely available to the Internet population, overloading users and entangling their efforts to satisfy their information needs. Web search engines such Google, Yahoo, or Bing have become popular mainly due to the fact that they offer an easy-to-use query interface (i.e., based on keywords) and an effective and efficient query execution mechanism. The majority of these search engines do not consider information stored on the deep or hidden Web [9,28], despite the fact that the size of the deep Web is estimated to be much bigger than the surface Web [9,47]. There have been a number of systems that record interactions with the deep Web sources or automatically submit queries them (mainly through their Web form interfaces) in order to index their context. Unfortunately, this technique is only partially indexing the data instance. Moreover, it is not possible to take advantage of the query capabilities of data sources, for example, of the relational query features, because their interface is often restricted from the Web form. Besides, Web search engines focus on retrieving documents and not on querying structured sources, so they are unable to access information based on concepts.

Series

Data-centric systems and applications

0.035897203 = product of:
  0.071794406 = sum of:
    0.064335 = weight(_text_:interfaces in 410) [ClassicSimilarity], result of:
      0.064335 = score(doc=410,freq=2.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.28785467 = fieldWeight in 410, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.0390625 = fieldNorm(doc=410)
    0.007459401 = product of:
      0.022378203 = sum of:
        0.022378203 = weight(_text_:systems in 410) [ClassicSimilarity], result of:
          0.022378203 = score(doc=410,freq=2.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.1697705 = fieldWeight in 410, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.0390625 = fieldNorm(doc=410)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)

Abstract

Web search engines such as Google, Yahoo! MSN/Bing, and Ask are far from the consummate Web search solution: they do not typically produce direct answers to queries but instead typically recommend a selection of related documents from the Web. We note that in more recent years, search engines have begun to provide direct answers to prose queries matching certain common templates-for example, "population of china" or "12 euro in dollars"-but again, such functionality is limited to a small subset of popular user queries. Furthermore, search engines now provide individual and focused search interfaces over images, videos, locations, news articles, books, research papers, blogs, and real-time social media-although these tools are inarguably powerful, they are limited to their respective domains. In the general case, search engines are not suitable for complex information gathering tasks requiring aggregation from multiple indexed documents: for such tasks, users must manually aggregate tidbits of pertinent information from various pages. In effect, such limitations are predicated on the lack of machine-interpretable structure in HTML-documents, which is often limited to generic markup tags mainly concerned with document renderign and linking. Most of the real content is contained in prose text which is inherently difficult for machines to interpret.

Series

Data-centric systems and applications

0.03417335 = product of:
  0.0683467 = sum of:
    0.051468004 = weight(_text_:interfaces in 361) [ClassicSimilarity], result of:
      0.051468004 = score(doc=361,freq=2.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.23028374 = fieldWeight in 361, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.03125 = fieldNorm(doc=361)
    0.016878698 = product of:
      0.05063609 = sum of:
        0.05063609 = weight(_text_:systems in 361) [ClassicSimilarity], result of:
          0.05063609 = score(doc=361,freq=16.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.38414678 = fieldWeight in 361, product of:
              4.0 = tf(freq=16.0), with freq of:
                16.0 = termFreq=16.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.03125 = fieldNorm(doc=361)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)

Abstract

We are living in a multilingual world and the diversity in languages which are used to interact with information access systems has generated a wide variety of challenges to be addressed by computer and information scientists. The growing amount of non-English information accessible globally and the increased worldwide exposure of enterprises also necessitates the adaptation of Information Retrieval (IR) methods to new, multilingual settings.Peters, Braschler and Clough present a comprehensive description of the technologies involved in designing and developing systems for Multilingual Information Retrieval (MLIR). They provide readers with broad coverage of the various issues involved in creating systems to make accessible digitally stored materials regardless of the language(s) they are written in. Details on Cross-Language Information Retrieval (CLIR) are also covered that help readers to understand how to develop retrieval systems that cross language boundaries. Their work is divided into six chapters and accompanies the reader step-by-step through the various stages involved in building, using and evaluating MLIR systems. The book concludes with some examples of recent applications that utilise MLIR technologies. Some of the techniques described have recently started to appear in commercial search systems, while others have the potential to be part of future incarnations.The book is intended for graduate students, scholars, and practitioners with a basic understanding of classical text retrieval methods. It offers guidelines and information on all aspects that need to be taken into consideration when building MLIR systems, while avoiding too many 'hands-on details' that could rapidly become obsolete. Thus it bridges the gap between the material covered by most of the classical IR textbooks and the novel requirements related to the acquisition and dissemination of information in whatever language it is stored.

Content

Inhalt: 1 Introduction 2 Within-Language Information Retrieval 3 Cross-Language Information Retrieval 4 Interaction and User Interfaces 5 Evaluation for Multilingual Information Retrieval Systems 6 Applications of Multilingual Information Access

0.03242581 = product of:
  0.06485162 = sum of:
    0.055715755 = weight(_text_:interfaces in 357) [ClassicSimilarity], result of:
      0.055715755 = score(doc=357,freq=6.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.24928948 = fieldWeight in 357, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.01953125 = fieldNorm(doc=357)
    0.009135863 = product of:
      0.027407587 = sum of:
        0.027407587 = weight(_text_:systems in 357) [ClassicSimilarity], result of:
          0.027407587 = score(doc=357,freq=12.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.20792553 = fieldWeight in 357, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.01953125 = fieldNorm(doc=357)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)

Abstract

The main goal of this book is to transfer new research results from the fields of advanced computer sciences and information science to the design of new search engines. The readers will have a better idea of the new trends in applied research. The achievement of relevant, organized, sorted, and workable answers- to name but a few - from a search is becoming a daily need for enterprises and organizations, and, to a greater extent, for anyone. It does not consist of getting access to structural information as in standard databases; nor does it consist of searching information strictly by way of a combination of key words. It goes far beyond that. Whatever its modality, the information sought should be identified by the topics it contains, that is to say by its textual, audio, video or graphical contents. This is not a new issue. However, recent technological advances have completely changed the techniques being used. New Web technologies, the emergence of Intranet systems and the abundance of information on the Internet have created the need for efficient search and information access tools.
Recent technological progress in computer science, Web technologies, and constantly evolving information available on the Internet has drastically changed the landscape of search and access to information. Web search has significantly evolved in recent years. In the beginning, web search engines such as Google and Yahoo! were only providing search service over text documents. Aggregated search was one of the first steps to go beyond text search, and was the beginning of a new era for information seeking and retrieval. These days, new web search engines support aggregated search over a number of vertices, and blend different types of documents (e.g., images, videos) in their search results. New search engines employ advanced techniques involving machine learning, computational linguistics and psychology, user interaction and modeling, information visualization, Web engineering, artificial intelligence, distributed systems, social networks, statistical analysis, semantic analysis, and technologies over query sessions. Documents no longer exist on their own; they are connected to other documents, they are associated with users and their position in a social network, and they can be mapped onto a variety of ontologies. Similarly, retrieval tasks have become more interactive and are solidly embedded in a user's geospatial, social, and historical context. It is conjectured that new breakthroughs in information retrieval will not come from smarter algorithms that better exploit existing information sources, but from new retrieval algorithms that can intelligently use and combine new sources of contextual metadata.
With the rapid growth of web-based applications, such as search engines, Facebook, and Twitter, the development of effective and personalized information retrieval techniques and of user interfaces is essential. The amount of shared information and of social networks has also considerably grown, requiring metadata for new sources of information, like Wikipedia and ODP. These metadata have to provide classification information for a wide range of topics, as well as for social networking sites like Twitter, and Facebook, each of which provides additional preferences, tagging information and social contexts. Due to the explosion of social networks and other metadata sources, it is an opportune time to identify ways to exploit such metadata in IR tasks such as user modeling, query understanding, and personalization, to name a few. Although the use of traditional metadata such as html text, web page titles, and anchor text is fairly well-understood, the use of category information, user behavior data, and geographical information is just beginning to be studied. This book is intended for scientists and decision-makers who wish to gain working knowledge about search engines in order to evaluate available solutions and to dialogue with software and data providers.

LCSH

Information storage and retrieval systems / Research
User interfaces (Computer systems)

Subject

Information storage and retrieval systems / Research
User interfaces (Computer systems)

0.03170152 = product of:
  0.06340304 = sum of:
    0.051468004 = weight(_text_:interfaces in 428) [ClassicSimilarity], result of:
      0.051468004 = score(doc=428,freq=2.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.23028374 = fieldWeight in 428, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.03125 = fieldNorm(doc=428)
    0.01193504 = product of:
      0.03580512 = sum of:
        0.03580512 = weight(_text_:systems in 428) [ClassicSimilarity], result of:
          0.03580512 = score(doc=428,freq=8.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.2716328 = fieldWeight in 428, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.03125 = fieldNorm(doc=428)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)

Abstract

Search is the preferred method to access information in today's computing systems. The Web, accessed through search engines, is universally recognized as the source for answering users' information needs. However, offering a link to a Web page does not cover all information needs. Even simple problems, such as "Which theater offers an at least three-stars action movie in London close to a good Italian restaurant," can only be solved by searching the Web multiple times, e.g., by extracting a list of the recent action movies filtered by ranking, then looking for movie theaters, then looking for Italian restaurants close to them. While search engines hint to useful information, the user's brain is the fundamental platform for information integration. An important trend is the availability of new, specialized data sources-the so-called "long tail" of the Web of data. Such carefully collected and curated data sources can be much more valuable than information currently available in Web pages; however, many sources remain hidden or insulated, in the lack of software solutions for bringing them to surface and making them usable in the search context. A new class of tailor-made systems, designed to satisfy the needs of users with specific aims, will support the publishing and integration of data sources for vertical domains; the user will be able to select sources based on individual or collective trust, and systems will be able to route queries to such sources and to provide easyto-use interfaces for combining them within search strategies, at the same time, rewarding the data source owners for each contribution to effective search. Efforts such as Google's Fusion Tables show that the technology for bringing hidden data sources to surface is feasible.

Series

Data-centric systems and applications

0.028717762 = product of:
  0.057435524 = sum of:
    0.051468004 = weight(_text_:interfaces in 4045) [ClassicSimilarity], result of:
      0.051468004 = score(doc=4045,freq=2.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.23028374 = fieldWeight in 4045, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.03125 = fieldNorm(doc=4045)
    0.00596752 = product of:
      0.01790256 = sum of:
        0.01790256 = weight(_text_:systems in 4045) [ClassicSimilarity], result of:
          0.01790256 = score(doc=4045,freq=2.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.1358164 = fieldWeight in 4045, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.03125 = fieldNorm(doc=4045)
      0.33333334 = coord(1/3)
  0.5 = coord(2/4)

Abstract

Throughout most of human history, people got the information they needed for their lives more or less automatically and unthinkingly--through people they talked with, and from their own life experiences. Today, we are inundated with information but often know little about how to find our way through the vast sea of recorded knowledge to get to what we really want and need. In the information sciences researchers have thought a great deal about information seeking, and have studied people in the grip of trying to satisfy an information need. Much has been learned about how to enable comfortable and fun information searching in human, paper, and digital environments. Professor Marcia Bates of UCLA's Department of Information Studies has collected fifteen of her major papers on information searching in theory and practice in this volume. The articles address many aspects of searching for information, including searching tactics and techniques, the "vocabulary problem" in online searching, the kinds of indexing terms to use in various contexts, the Bradford Distribution and its effects on searching in large databases, the true nature of browsing, and how to design computer interfaces for successful searching. For all the variety in types of information systems, the human being interacting with an information source is remarkably stable in psychology and behavior. These human traits and system features are explored in depth in this book. Bates' popular articles, "What is Browsing--Really?" and "The Design of Browsing and Berrypicking Techniques for the Online Search Interface," are included. This is Volume II of three containing selected works by Bates. The others are titled: Information and the Information Professions (Vol. I) and Information Users and Information System Design (Vol. III)

0.019300502 = product of:
  0.07720201 = sum of:
    0.07720201 = weight(_text_:interfaces in 478) [ClassicSimilarity], result of:
      0.07720201 = score(doc=478,freq=2.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.3454256 = fieldWeight in 478, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.046875 = fieldNorm(doc=478)
  0.25 = coord(1/4)

Abstract

"Web Search Engine Research", edited by Dirk Lewandowski, provides an understanding of Web search engines from the unique perspective of Library and Information Science. The book explores a range of topics including retrieval effectiveness, user satisfaction, the evaluation of search interfaces, the impact of search on society, reliability of search results, query log analysis, user guidance in the search process, and the influence of search engine optimization (SEO) on results quality. While research in computer science has mainly focused on technical aspects of search engines, LIS research is centred on users' behaviour when using search engines and how this interaction can be evaluated. LIS research provides a unique perspective in intermediating between the technical aspects, user aspects and their impact on their role in knowledge acquisition. This book is directly relevant to researchers and practitioners in library and information science, computer science, including Web researchers.

0.017860413 = product of:
  0.07144165 = sum of:
    0.07144165 = sum of:
      0.02215329 = weight(_text_:systems in 1155) [ClassicSimilarity], result of:
        0.02215329 = score(doc=1155,freq=4.0), product of:
          0.13181444 = queryWeight, product of:
            3.0731742 = idf(docFreq=5561, maxDocs=44218)
            0.04289195 = queryNorm
          0.16806422 = fieldWeight in 1155, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.0731742 = idf(docFreq=5561, maxDocs=44218)
            0.02734375 = fieldNorm(doc=1155)
      0.020524062 = weight(_text_:29 in 1155) [ClassicSimilarity], result of:
        0.020524062 = score(doc=1155,freq=2.0), product of:
          0.15088047 = queryWeight, product of:
            3.5176873 = idf(docFreq=3565, maxDocs=44218)
            0.04289195 = queryNorm
          0.13602862 = fieldWeight in 1155, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5176873 = idf(docFreq=3565, maxDocs=44218)
            0.02734375 = fieldNorm(doc=1155)
      0.028764304 = weight(_text_:22 in 1155) [ClassicSimilarity], result of:
        0.028764304 = score(doc=1155,freq=4.0), product of:
          0.15020029 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.04289195 = queryNorm
          0.19150631 = fieldWeight in 1155, product of:
            2.0 = tf(freq=4.0), with freq of:
              4.0 = termFreq=4.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.02734375 = fieldNorm(doc=1155)
  0.25 = coord(1/4)

Abstract

The MTSR 2013 program and the contents of these proceedings show a rich diversity of research and practices, drawing on problems from metadata and semantically focused tools and technologies, linked data, cross-language semantics, ontologies, metadata models, and semantic system and metadata standards. The general session of the conference included 18 papers covering a broad spectrum of topics, proving the interdisciplinary field of metadata, and was divided into three main themes: platforms for research data sets, system architecture and data management; metadata and ontology validation, evaluation, mapping and interoperability; and content management. Metadata as a research topic is maturing, and the conference also supported the following five tracks: Metadata and Semantics for Open Repositories, Research Information Systems and Data Infrastructures; Metadata and Semantics for Cultural Collections and Applications; Metadata and Semantics for Agriculture, Food and Environment; Big Data and Digital Libraries in Health, Science and Technology; and European and National Projects, and Project Networking. Each track had a rich selection of papers, giving broader diversity to MTSR, and enabling deeper exploration of significant topics.
All the papers underwent a thorough and rigorous peer-review process. The review and selection this year was highly competitive and only papers containing significant research results, innovative methods, or novel and best practices were accepted for publication. Only 29 of 89 submissions were accepted as full papers, representing 32.5% of the total number of submissions. Additional contributions covering noteworthy and important results in special tracks or project reports were accepted, totaling 42 accepted contributions. This year's conference included two outstanding keynote speakers. Dr. Stefan Gradmann, a professor arts department of KU Leuven (Belgium) and director of university library, addressed semantic research drawing from his work with Europeana. The title of his presentation was, "Towards a Semantic Research Library: Digital Humanities Research, Europeana and the Linked Data Paradigm". Dr. Michail Salampasis, associate professor from our conference host institution, the Department of Informatics of the Alexander TEI of Thessaloniki, presented new potential, intersecting search and linked data. The title of his talk was, "Rethinking the Search Experience: What Could Professional Search Systems Do Better?"

Date

17.12.2013 12:51:22

0.013563303 = product of:
  0.054253213 = sum of:
    0.054253213 = product of:
      0.081379816 = sum of:
        0.04651222 = weight(_text_:systems in 773) [ClassicSimilarity], result of:
          0.04651222 = score(doc=773,freq=6.0), product of:
            0.13181444 = queryWeight, product of:
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.04289195 = queryNorm
            0.35286134 = fieldWeight in 773, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.0731742 = idf(docFreq=5561, maxDocs=44218)
              0.046875 = fieldNorm(doc=773)
        0.0348676 = weight(_text_:22 in 773) [ClassicSimilarity], result of:
          0.0348676 = score(doc=773,freq=2.0), product of:
            0.15020029 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04289195 = queryNorm
            0.23214069 = fieldWeight in 773, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=773)
      0.6666667 = coord(2/3)
  0.25 = coord(1/4)

Content

Inhalt: Keynote address - Order and KO - Conceptology in KO - Mathematics in KO - Psychology and KO - Science and KO - Problems in KO - KOS general questions - KOS structure and elements, facet analysis - KOS construction - KOS Maintenance, updating and storage - Compatibility, concordance, interoperability between indexing languages - Theory of classing and indexing - Taxonomies in communications engineering - Special KOSs in literature - Special KOSs in cultural sciences - General problems of natural language, derived indexing, tagging - Automatic language processing - Online retrieval systems and technologies - Problems of terminology - Subject-oriented terminology work - General problems of applied classing and indexing, catalogues, guidelines - Classing and indexing of non-book materials (images, archives, museums) - Personas and institutions in KO, cultural warrant - Organizing team - List of contributors

Date

22. 2.2013 12:09:34

Footnote

Vgl.: Williamson, N.J.: Paradigms and conceptual systems in knowledge organization, the Eleventh International ISKO Conference, Rome, 2010. In: Knowledge organization. 40(2013) no.1, S.42-49.

0.012867001 = product of:
  0.051468004 = sum of:
    0.051468004 = weight(_text_:interfaces in 2915) [ClassicSimilarity], result of:
      0.051468004 = score(doc=2915,freq=2.0), product of:
        0.22349821 = queryWeight, product of:
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.04289195 = queryNorm
        0.23028374 = fieldWeight in 2915, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.2107263 = idf(docFreq=655, maxDocs=44218)
          0.03125 = fieldNorm(doc=2915)
  0.25 = coord(1/4)

Abstract

"Clearly details the conceptual and practical notions of controlled vocabularies. . provides a crash course for newcomers and offers experienced practitioners a common frame of reference. A valuable book." - Christine Connors, TriviumRLG LLC The Accidental Taxonomist is the most comprehensive guide available to the art and science of building information taxonomies. Heather Hedden-one of today's leading writers, instructors, and consultants on indexing and taxonomy topics-walks readers through the process, displaying her trademark ability to present highly technical information in straightforward, comprehensible English. Drawing on numerous real-world examples, Hedden explains how to create terms and relationships, select taxonomy management software, design taxonomies for human versus automated indexing, manage enterprise taxonomy projects, and adapt taxonomies to various user interfaces. The result is a practical and essential guide for information professionals who need to effectively create or manage taxonomies, controlled vocabularies, and thesauri. "A wealth of descriptive reference content is balanced with expert guidance. . Open The Accidental Taxonomist to begin the learning process or to refresh your understanding of the depth and breadth of this demanding discipline." - Lynda Moulton, Principal Consultant, LWM Technology Services "From the novice taxonomist to the experienced professional, all will find helpful, practical advice in The Accidental Taxonomist." - Trish Yancey, TCOO, Synaptica, LLC "This book squarely addresses the growing demand for and interest in taxonomy. ...Hedden brings a variety of background experience, including not only taxonomy construction but also abstracting and content categorization and creating back-of-the-book indexes. These experiences serve her well by building a broad perspective on the similarities as well as real differences between often overlapping types of work." - Marjorie M. K. Hlava, President and Chairman, Access Innovations, Inc., and Chair, SLA Taxonomy Division