Search (388 results, page 1 of 20)

  • × language_ss:"e"
  • × theme_ss:"Internet"
  • × year_i:[2000 TO 2010}
  1. Harrison, L.: Access to online learning : the role of the courseware authoring tool developer (2002) 0.14
    0.14448182 = product of:
      0.21672273 = sum of:
        0.057803504 = weight(_text_:wide in 4789) [ClassicSimilarity], result of:
          0.057803504 = score(doc=4789,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.29372054 = fieldWeight in 4789, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.046875 = fieldNorm(doc=4789)
        0.07012181 = weight(_text_:web in 4789) [ClassicSimilarity], result of:
          0.07012181 = score(doc=4789,freq=10.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.48375595 = fieldWeight in 4789, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=4789)
        0.039323866 = weight(_text_:computer in 4789) [ClassicSimilarity], result of:
          0.039323866 = score(doc=4789,freq=2.0), product of:
            0.16231956 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.044416238 = queryNorm
            0.24226204 = fieldWeight in 4789, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.046875 = fieldNorm(doc=4789)
        0.049473554 = product of:
          0.09894711 = sum of:
            0.09894711 = weight(_text_:programs in 4789) [ClassicSimilarity], result of:
              0.09894711 = score(doc=4789,freq=2.0), product of:
                0.25748047 = queryWeight, product of:
                  5.79699 = idf(docFreq=364, maxDocs=44218)
                  0.044416238 = queryNorm
                0.38428974 = fieldWeight in 4789, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.79699 = idf(docFreq=364, maxDocs=44218)
                  0.046875 = fieldNorm(doc=4789)
          0.5 = coord(1/2)
      0.6666667 = coord(4/6)
    
    Abstract
    Implementation of recommended design strategies can potentially allow any Web-based learning program to be made accessible to learners who use adaptive technologies. However, one of the greatest barriers to achieving this goal is the lack of authoring tools that support course content developers in adhering to existing accessibility guidelines. In order to ensure universal access, attention must be given to Web pages generated automatically by courseware programs, as well as those uploaded from an external source. Courseware authoring environments could easily include utilities to support developers in making their online resources accessible. This paper will review products recently available on the market using the guidelines published by the World Wide Web Consortium's Web Accessibility Initiative as a framework for analysis.
    Content
    Part of a Special Issue: Accessibility of web-based information resources for people with disabilities: part 2. Vgl. auch unter: http://www.emeraldinsight.com/10.1108/07378830210452631.
    Theme
    Computer Based Training
  2. Rosenfeld, L.; Morville, P.: Information architecture for the World Wide Web : designing large-scale Web sites (2007) 0.14
    0.14356294 = product of:
      0.2871259 = sum of:
        0.15232563 = weight(_text_:wide in 5135) [ClassicSimilarity], result of:
          0.15232563 = score(doc=5135,freq=20.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.7740217 = fieldWeight in 5135, product of:
              4.472136 = tf(freq=20.0), with freq of:
                20.0 = termFreq=20.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5135)
        0.11975578 = weight(_text_:web in 5135) [ClassicSimilarity], result of:
          0.11975578 = score(doc=5135,freq=42.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.8261705 = fieldWeight in 5135, product of:
              6.4807405 = tf(freq=42.0), with freq of:
                42.0 = termFreq=42.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5135)
        0.0150444675 = product of:
          0.030088935 = sum of:
            0.030088935 = weight(_text_:22 in 5135) [ClassicSimilarity], result of:
              0.030088935 = score(doc=5135,freq=2.0), product of:
                0.1555381 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044416238 = queryNorm
                0.19345059 = fieldWeight in 5135, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=5135)
          0.5 = coord(1/2)
      0.5 = coord(3/6)
    
    Abstract
    The scale of web site design has grown so that what was once comparable to decorating a room is now comparable to designing buildings or even cities. Designing sites so that people can find their way around is an ever-growing challenge as sites contain more and more information. In the past, Information Architecture for the World Wide Web has helped developers and designers establish consistent and usable structures for their sites and their information. This edition of the classic primer on web site design and navigation is updated with recent examples, new scenarios, and new information on best practices. Readers will learn how to present large volumes of information to visitors who need to find what they're looking for quickly. With topics that range from aesthetics to mechanics, this valuable book explains how to create interfaces that users can understand easily.
    Classification
    ST 252 Informatik / Monographien / Software und -entwicklung / Web-Programmierung, allgemein
    Date
    22. 3.2008 16:18:27
    LCSH
    Web sites / Design
    RSWK
    World Wide Web / Web-Seite / Gestaltung
    World Wide Web / Server
    Softwarearchitektur / Gestaltung / Web-Seite / World Wide Web (GBV)
    Informationsmanagement / World Wide Web (GBV)
    RVK
    ST 252 Informatik / Monographien / Software und -entwicklung / Web-Programmierung, allgemein
    Subject
    World Wide Web / Web-Seite / Gestaltung
    World Wide Web / Server
    Softwarearchitektur / Gestaltung / Web-Seite / World Wide Web (GBV)
    Informationsmanagement / World Wide Web (GBV)
    Web sites / Design
  3. Chakrabarti, S.: Mining the Web : discovering knowledge from hypertext data (2003) 0.11
    0.1113815 = product of:
      0.16707225 = sum of:
        0.03853567 = weight(_text_:wide in 2222) [ClassicSimilarity], result of:
          0.03853567 = score(doc=2222,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.1958137 = fieldWeight in 2222, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.03125 = fieldNorm(doc=2222)
        0.0693383 = weight(_text_:web in 2222) [ClassicSimilarity], result of:
          0.0693383 = score(doc=2222,freq=22.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.47835067 = fieldWeight in 2222, product of:
              4.690416 = tf(freq=22.0), with freq of:
                22.0 = termFreq=22.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.03125 = fieldNorm(doc=2222)
        0.02621591 = weight(_text_:computer in 2222) [ClassicSimilarity], result of:
          0.02621591 = score(doc=2222,freq=2.0), product of:
            0.16231956 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.044416238 = queryNorm
            0.16150802 = fieldWeight in 2222, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.03125 = fieldNorm(doc=2222)
        0.032982368 = product of:
          0.065964736 = sum of:
            0.065964736 = weight(_text_:programs in 2222) [ClassicSimilarity], result of:
              0.065964736 = score(doc=2222,freq=2.0), product of:
                0.25748047 = queryWeight, product of:
                  5.79699 = idf(docFreq=364, maxDocs=44218)
                  0.044416238 = queryNorm
                0.25619316 = fieldWeight in 2222, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.79699 = idf(docFreq=364, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2222)
          0.5 = coord(1/2)
      0.6666667 = coord(4/6)
    
    Footnote
    Rez. in: JASIST 55(2004) no.3, S.275-276 (C. Chen): "This is a book about finding significant statistical patterns on the Web - in particular, patterns that are associated with hypertext documents, topics, hyperlinks, and queries. The term pattern in this book refers to dependencies among such items. On the one hand, the Web contains useful information an just about every topic under the sun. On the other hand, just like searching for a needle in a haystack, one would need powerful tools to locate useful information an the vast land of the Web. Soumen Chakrabarti's book focuses an a wide range of techniques for machine learning and data mining an the Web. The goal of the book is to provide both the technical Background and tools and tricks of the trade of Web content mining. Much of the technical content reflects the state of the art between 1995 and 2002. The targeted audience is researchers and innovative developers in this area, as well as newcomers who intend to enter this area. The book begins with an introduction chapter. The introduction chapter explains fundamental concepts such as crawling and indexing as well as clustering and classification. The remaining eight chapters are organized into three parts: i) infrastructure, ii) learning and iii) applications.
    Part I, Infrastructure, has two chapters: Chapter 2 on crawling the Web and Chapter 3 an Web search and information retrieval. The second part of the book, containing chapters 4, 5, and 6, is the centerpiece. This part specifically focuses an machine learning in the context of hypertext. Part III is a collection of applications that utilize the techniques described in earlier chapters. Chapter 7 is an social network analysis. Chapter 8 is an resource discovery. Chapter 9 is an the future of Web mining. Overall, this is a valuable reference book for researchers and developers in the field of Web mining. It should be particularly useful for those who would like to design and probably code their own Computer programs out of the equations and pseudocodes an most of the pages. For a student, the most valuable feature of the book is perhaps the formal and consistent treatments of concepts across the board. For what is behind and beyond the technical details, one has to either dig deeper into the bibliographic notes at the end of each chapter, or resort to more in-depth analysis of relevant subjects in the literature. lf you are looking for successful stories about Web mining or hard-way-learned lessons of failures, this is not the book."
  4. Research and advanced technology for digital libraries : 7th European conference, ECDL2003 Trondheim, Norway, August 17-22, 2003. Proceedings (2003) 0.10
    0.10250207 = product of:
      0.1537531 = sum of:
        0.05449767 = weight(_text_:wide in 2426) [ClassicSimilarity], result of:
          0.05449767 = score(doc=2426,freq=4.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.2769224 = fieldWeight in 2426, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.03125 = fieldNorm(doc=2426)
        0.041812565 = weight(_text_:web in 2426) [ClassicSimilarity], result of:
          0.041812565 = score(doc=2426,freq=8.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.2884563 = fieldWeight in 2426, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.03125 = fieldNorm(doc=2426)
        0.045407288 = weight(_text_:computer in 2426) [ClassicSimilarity], result of:
          0.045407288 = score(doc=2426,freq=6.0), product of:
            0.16231956 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.044416238 = queryNorm
            0.2797401 = fieldWeight in 2426, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.03125 = fieldNorm(doc=2426)
        0.012035574 = product of:
          0.024071148 = sum of:
            0.024071148 = weight(_text_:22 in 2426) [ClassicSimilarity], result of:
              0.024071148 = score(doc=2426,freq=2.0), product of:
                0.1555381 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044416238 = queryNorm
                0.15476047 = fieldWeight in 2426, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2426)
          0.5 = coord(1/2)
      0.6666667 = coord(4/6)
    
    Abstract
    This book constitutes the refereed proceedings of the 7th European Conference on Research and Advanced Technology for Digital Libraries, ECDL 2003, held in Trondheim, Norway in August 2003. The 39 revised full papers and 8 revised short papers presented were carefully reviewed and selected from 161 submissions. The papers are organized in topical sections on uses, users, and user interfaces; metadata applications; annotation and recommendation; automatic classification and indexing; Web technologies; topical crawling and subject gateways; architectures and systems; knowledge organization; collection building and management; information retrieval; digital preservation; and indexing and searching of special documents and collection information.
    Classification
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    Content
    Inhalt: Uses, Users, and User Interaction Metadata Applications - Semantic Browsing / Alexander Faaborg, Carl Lagoze Annotation and Recommendation Automatic Classification and Indexing - Cross-Lingual Text Categorization / Nuria Bel, Cornelis H.A. Koster, Marta Villegas - Automatic Multi-label Subject Indexing in a Multilingual Environment / Boris Lauser, Andreas Hotho Web Technologies Topical Crawling, Subject Gateways - VASCODA: A German Scientific Portal for Cross-Searching Distributed Digital Resource Collections / Heike Neuroth, Tamara Pianos Architectures and Systems Knowledge Organization: Concepts - The ADEPT Concept-Based Digital Learning Environment / T.R. Smith, D. Ancona, O. Buchel, M. Freeston, W. Heller, R. Nottrott, T. Tierney, A. Ushakov - A User Evaluation of Hierarchical Phrase Browsing / Katrina D. Edgar, David M. Nichols, Gordon W. Paynter, Kirsten Thomson, Ian H. Witten - Visual Semantic Modeling of Digital Libraries / Qinwei Zhu, Marcos Andre Gongalves, Rao Shen, Lillian Cassell, Edward A. Fox Collection Building and Management Knowledge Organization: Authorities and Works - Automatic Conversion from MARC to FRBR / Christian Monch, Trond Aalberg Information Retrieval in Different Application Areas Digital Preservation Indexing and Searching of Special Document and Collection Information
    RSWK
    World Wide Web / Elektronische Bibliothek / Information Retrieval / Kongress / Trondheim <2003>
    RVK
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    Series
    Lecture notes in computer science; vol.2769
    Subject
    World Wide Web / Elektronische Bibliothek / Information Retrieval / Kongress / Trondheim <2003>
  5. Lavoie, B.F.; O'Neill, E.T.: How "World Wide" Is the Web? : Trends in the Internationalization of Web Sites (2001) 0.10
    0.10017149 = product of:
      0.20034298 = sum of:
        0.09633918 = weight(_text_:wide in 1066) [ClassicSimilarity], result of:
          0.09633918 = score(doc=1066,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.48953426 = fieldWeight in 1066, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.078125 = fieldNorm(doc=1066)
        0.07391487 = weight(_text_:web in 1066) [ClassicSimilarity], result of:
          0.07391487 = score(doc=1066,freq=4.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.5099235 = fieldWeight in 1066, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.078125 = fieldNorm(doc=1066)
        0.030088935 = product of:
          0.06017787 = sum of:
            0.06017787 = weight(_text_:22 in 1066) [ClassicSimilarity], result of:
              0.06017787 = score(doc=1066,freq=2.0), product of:
                0.1555381 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044416238 = queryNorm
                0.38690117 = fieldWeight in 1066, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1066)
          0.5 = coord(1/2)
      0.5 = coord(3/6)
    
    Date
    7.10.2002 9:22:14
  6. Research and advanced technology for digital libraries : 10th European conference ; proceedings / ECDL 2006, Alicante, Spain, September 17 - 22, 2006 ; proceedings (2006) 0.10
    0.09876752 = product of:
      0.14815128 = sum of:
        0.05449767 = weight(_text_:wide in 2428) [ClassicSimilarity], result of:
          0.05449767 = score(doc=2428,freq=4.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.2769224 = fieldWeight in 2428, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.03125 = fieldNorm(doc=2428)
        0.036210746 = weight(_text_:web in 2428) [ClassicSimilarity], result of:
          0.036210746 = score(doc=2428,freq=6.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.24981049 = fieldWeight in 2428, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.03125 = fieldNorm(doc=2428)
        0.045407288 = weight(_text_:computer in 2428) [ClassicSimilarity], result of:
          0.045407288 = score(doc=2428,freq=6.0), product of:
            0.16231956 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.044416238 = queryNorm
            0.2797401 = fieldWeight in 2428, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.03125 = fieldNorm(doc=2428)
        0.012035574 = product of:
          0.024071148 = sum of:
            0.024071148 = weight(_text_:22 in 2428) [ClassicSimilarity], result of:
              0.024071148 = score(doc=2428,freq=2.0), product of:
                0.1555381 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044416238 = queryNorm
                0.15476047 = fieldWeight in 2428, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2428)
          0.5 = coord(1/2)
      0.6666667 = coord(4/6)
    
    Classification
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    Content
    Inhalt u.a.: Architectures I Preservation Retrieval - The Use of Summaries in XML Retrieval / Zoltdn Szldvik, Anastasios Tombros, Mounia Laimas - An Enhanced Search Interface for Information Discovery from Digital Libraries / Georgia Koutrika, Alkis Simitsis - The TIP/Greenstone Bridge: A Service for Mobile Location-Based Access to Digital Libraries / Annika Hinze, Xin Gao, David Bainbridge Architectures II Applications Methodology Metadata Evaluation User Studies Modeling Audiovisual Content Language Technologies - Incorporating Cross-Document Relationships Between Sentences for Single Document Summarizations / Xiaojun Wan, Jianwu Yang, Jianguo Xiao - Semantic Web Techniques for Multiple Views on Heterogeneous Collections: A Case Study / Marjolein van Gendt, Antoine Isaac, Lourens van der Meij, Stefan Schlobach Posters - A Tool for Converting from MARC to FRBR / Trond Aalberg, Frank Berg Haugen, Ole Husby
    RSWK
    World Wide Web / Elektronische Bibliothek / Information Retrieval / Kongress / Alicante <2006>
    RVK
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    Series
    Lecture notes in computer science ; vol. 4172
    Subject
    World Wide Web / Elektronische Bibliothek / Information Retrieval / Kongress / Alicante <2006>
  7. Broccoli, K.; Ravenswaay, G.V.: Web indexing : anchors away! (2000) 0.10
    0.09814729 = product of:
      0.19629458 = sum of:
        0.057803504 = weight(_text_:wide in 219) [ClassicSimilarity], result of:
          0.057803504 = score(doc=219,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.29372054 = fieldWeight in 219, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.046875 = fieldNorm(doc=219)
        0.09916721 = weight(_text_:web in 219) [ClassicSimilarity], result of:
          0.09916721 = score(doc=219,freq=20.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.6841342 = fieldWeight in 219, product of:
              4.472136 = tf(freq=20.0), with freq of:
                20.0 = termFreq=20.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=219)
        0.039323866 = weight(_text_:computer in 219) [ClassicSimilarity], result of:
          0.039323866 = score(doc=219,freq=2.0), product of:
            0.16231956 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.044416238 = queryNorm
            0.24226204 = fieldWeight in 219, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.046875 = fieldNorm(doc=219)
      0.5 = coord(3/6)
    
    Abstract
    In this chapter we turn to embedded indexing for the Internet, frequently called Web indexing. We will define Web indexes; describe the structure of entries for Web indexes; present some of the challenges that Web indexers face; and compare Web indexes to search engines. One of the difficulties in defining Web indexes is their relative newness. The first pages were placed on the World Wide Web in 1991 when Tim Berners Lee, its founder, uploaded four files. We are in a period of transition, moving from using well-established forms of writing and communications to others that are still in their infancy. Paramount among these is the Web. For indexers, this is an uncharted voyage where we must jettison firmly established ideas while developing new ones. Where the voyage will end is anyone's guess.
    Issue
    Beyond book indexing: how to get started in Web indexing, embedded indexing and other computer-based media. Ed. by D. Brenner u. M. Rowland.
  8. Johnson, A.M.; Ruppert, S.: ¬An evaluation of accessibility in online learning management systems (2002) 0.09
    0.09176882 = product of:
      0.18353765 = sum of:
        0.057803504 = weight(_text_:wide in 4786) [ClassicSimilarity], result of:
          0.057803504 = score(doc=4786,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.29372054 = fieldWeight in 4786, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.046875 = fieldNorm(doc=4786)
        0.07012181 = weight(_text_:web in 4786) [ClassicSimilarity], result of:
          0.07012181 = score(doc=4786,freq=10.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.48375595 = fieldWeight in 4786, product of:
              3.1622777 = tf(freq=10.0), with freq of:
                10.0 = termFreq=10.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=4786)
        0.05561234 = weight(_text_:computer in 4786) [ClassicSimilarity], result of:
          0.05561234 = score(doc=4786,freq=4.0), product of:
            0.16231956 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.044416238 = queryNorm
            0.34261024 = fieldWeight in 4786, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.046875 = fieldNorm(doc=4786)
      0.5 = coord(3/6)
    
    Abstract
    Millions of computer users in the USA have a disability making it difficult to use the Web. The University of Wisconsin System recently required that all System Web pages meet Priority 1 accessibility guidelines as set by the World Wide Web Consortium's Web Accessibility Initiative (W3C/WAI). Class materials available in online learning management systems should also be accessible to students with disabilities. Four systems, Blackboard 4 and 5, Prometheus 3, and WebCT 3, were assessed against theW3C/WAI guidelines for a numerical statistic of accessibility. Practical accessibility was tested with Lynx, IBM Homepage Reader, and JAWS. Validation was performed with A-Prompt and the W3C/WAI checklist.
    Content
    Part of a Special Issue: Accessibility of web-based information resources for people with disabilities: part 2. Vgl. auch unter: http://www.emeraldinsight.com/10.1108/07378830210452640.
    Theme
    Computer Based Training
  9. Connolly, D.A.: ¬The many uses of Email discussion lists (2000) 0.09
    0.086970985 = product of:
      0.17394197 = sum of:
        0.057803504 = weight(_text_:wide in 216) [ClassicSimilarity], result of:
          0.057803504 = score(doc=216,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.29372054 = fieldWeight in 216, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.046875 = fieldNorm(doc=216)
        0.07681459 = weight(_text_:web in 216) [ClassicSimilarity], result of:
          0.07681459 = score(doc=216,freq=12.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.5299281 = fieldWeight in 216, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=216)
        0.039323866 = weight(_text_:computer in 216) [ClassicSimilarity], result of:
          0.039323866 = score(doc=216,freq=2.0), product of:
            0.16231956 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.044416238 = queryNorm
            0.24226204 = fieldWeight in 216, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.046875 = fieldNorm(doc=216)
      0.5 = coord(3/6)
    
    Abstract
    If you want to let other indexers know about a great new medical dictionary, discuss the pros and cons of using prepositions in subentries, find an indexer in Phoenix, or maybe share some marketing tips, then consider joining an email discussion list. Email discussion lists provide numerous tools and opportunities for indexers, especially for freelancers. Despite the rapid growth of Web- and graphical-based communication, email remains the linchpin of electronic communication. While the World Wide Web has become ubiquitous in our society, email remains the most reliable form of electronic communication. Email access is more prevalent than Web access, less cumbersome, and some would say, more egalitarian. Despite improvements over time, Web access is not available in equal quality or proportion to email access, especially in poorer or developing areas. Indeed, many users who have access to both restrict their use of the Web for important research efforts, and maintain nearconstant connection with their email servers for daily business
    Issue
    Beyond book indexing: how to get started in Web indexing, embedded indexing and other computer-based media. Ed. by D. Brenner u. M. Rowland.
  10. Thelwall, M.; Vaughan, L.: Webometrics : an introduction to the special issue (2004) 0.09
    0.085657865 = product of:
      0.17131573 = sum of:
        0.07707134 = weight(_text_:wide in 2908) [ClassicSimilarity], result of:
          0.07707134 = score(doc=2908,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.3916274 = fieldWeight in 2908, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.0625 = fieldNorm(doc=2908)
        0.041812565 = weight(_text_:web in 2908) [ClassicSimilarity], result of:
          0.041812565 = score(doc=2908,freq=2.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.2884563 = fieldWeight in 2908, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.0625 = fieldNorm(doc=2908)
        0.05243182 = weight(_text_:computer in 2908) [ClassicSimilarity], result of:
          0.05243182 = score(doc=2908,freq=2.0), product of:
            0.16231956 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.044416238 = queryNorm
            0.32301605 = fieldWeight in 2908, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.0625 = fieldNorm(doc=2908)
      0.5 = coord(3/6)
    
    Abstract
    Webometrics, the quantitative study of Web phenomena, is a field encompassing contributions from information science, computer science, and statistical physics. Its methodology draws especially from bibliometrics. This special issue presents contributions that both push for ward the field and illustrate a wide range of webometric approaches.
  11. Research and advanced technology for digital libraries : 11th European conference, ECDL 2007 / Budapest, Hungary, September 16-21, 2007, proceedings (2007) 0.08
    0.08283551 = product of:
      0.16567102 = sum of:
        0.05449767 = weight(_text_:wide in 2430) [ClassicSimilarity], result of:
          0.05449767 = score(doc=2430,freq=4.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.2769224 = fieldWeight in 2430, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.03125 = fieldNorm(doc=2430)
        0.041812565 = weight(_text_:web in 2430) [ClassicSimilarity], result of:
          0.041812565 = score(doc=2430,freq=8.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.2884563 = fieldWeight in 2430, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.03125 = fieldNorm(doc=2430)
        0.069360785 = weight(_text_:computer in 2430) [ClassicSimilarity], result of:
          0.069360785 = score(doc=2430,freq=14.0), product of:
            0.16231956 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.044416238 = queryNorm
            0.42731008 = fieldWeight in 2430, product of:
              3.7416575 = tf(freq=14.0), with freq of:
                14.0 = termFreq=14.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.03125 = fieldNorm(doc=2430)
      0.5 = coord(3/6)
    
    Abstract
    This book constitutes the refereed proceedings of the 11th European Conference on Research and Advanced Technology for Digital Libraries, ECDL 2007, held in Budapest, Hungary, in September 2007. The 36 revised full papers presented together with the extended abstracts of 36 revised poster, demo papers and 2 panel descriptions were carefully reviewed and selected from a total of 153 submissions. The papers are organized in topical sections on ontologies, digital libraries and the web, models, multimedia and multilingual DLs, grid and peer-to-peer, preservation, user interfaces, document linking, information retrieval, personal information management, new DL applications, and user studies.
    Classification
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    Content
    Inhalt u.a.: Ontologies - Ontology-Based Question Answering for Digital Libraries / Stephan Bloehdorn, Philipp Cimiano, Alistair Duke, Peter Haase, Jörg Heizmann, Ian Thurlow and Johanna Völker Digital libraries and the Web Models Multimedia and multilingual DLs - Roadmap for MultiLingual Information Access in the European Library / Maristella Agosti, Martin Braschler, Nicola Ferro, Carol Peters and Sjoerd Siebinga Grid and peer-to-peer Preservation User interfaces Document linking Information retrieval - Thesaurus-Based Feedback to Support Mixed Search and Browsing Environments / Edgar Meij and Maarten de Rijke - Extending Semantic Matching Towards Digital Library Contexts / László Kovács and András Micsik Personal information management New DL applications User studies
    LCSH
    Computer science
    User Interfaces and Human Computer Interaction
    RSWK
    World Wide Web / Elektronische Bibliothek / Information Retrieval / Kongress / Budapest <2007> / Online-Publikation
    RVK
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    Series
    Lecture notes in computer science ; vol. 4675
    Subject
    World Wide Web / Elektronische Bibliothek / Information Retrieval / Kongress / Budapest <2007> / Online-Publikation
    Computer science
    User Interfaces and Human Computer Interaction
  12. Garnsey, M.R.: What distance learners should know about information retrieval on the World Wide Web (2002) 0.08
    0.07992311 = product of:
      0.15984622 = sum of:
        0.057803504 = weight(_text_:wide in 1626) [ClassicSimilarity], result of:
          0.057803504 = score(doc=1626,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.29372054 = fieldWeight in 1626, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.046875 = fieldNorm(doc=1626)
        0.062718846 = weight(_text_:web in 1626) [ClassicSimilarity], result of:
          0.062718846 = score(doc=1626,freq=8.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.43268442 = fieldWeight in 1626, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=1626)
        0.039323866 = weight(_text_:computer in 1626) [ClassicSimilarity], result of:
          0.039323866 = score(doc=1626,freq=2.0), product of:
            0.16231956 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.044416238 = queryNorm
            0.24226204 = fieldWeight in 1626, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.046875 = fieldNorm(doc=1626)
      0.5 = coord(3/6)
    
    Abstract
    The Internet can be a valuable tool allowing distance learners to access information not available locally. Search engines are the most common means of locating relevant information an the Internet, but to use them efficiently students should be taught the basics of searching and how to evaluate the results. This article briefly reviews how Search engines work, studies comparing Search engines, and criteria useful in evaluating the quality of returned Web pages. Research indicates there are statistical differences in the precision of Search engines, with AltaVista ranking high in several studies. When evaluating the quality of Web pages, standard criteria used in evaluating print resources is appropriate, as well as additional criteria which relate to the Web site itself. Giving distance learners training in how to use Search engines and how to evaluate the results will allow them to access relevant information efficiently while ensuring that it is of adequate quality.
    Theme
    Computer Based Training
  13. Agosto, D.E.: Bounded rationality and satisficing in young people's Web-based decision making (2002) 0.08
    0.07633573 = product of:
      0.15267146 = sum of:
        0.057803504 = weight(_text_:wide in 177) [ClassicSimilarity], result of:
          0.057803504 = score(doc=177,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.29372054 = fieldWeight in 177, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.046875 = fieldNorm(doc=177)
        0.07681459 = weight(_text_:web in 177) [ClassicSimilarity], result of:
          0.07681459 = score(doc=177,freq=12.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.5299281 = fieldWeight in 177, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.046875 = fieldNorm(doc=177)
        0.01805336 = product of:
          0.03610672 = sum of:
            0.03610672 = weight(_text_:22 in 177) [ClassicSimilarity], result of:
              0.03610672 = score(doc=177,freq=2.0), product of:
                0.1555381 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044416238 = queryNorm
                0.23214069 = fieldWeight in 177, 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=177)
          0.5 = coord(1/2)
      0.5 = coord(3/6)
    
    Abstract
    This study investigated Simon's behavioral decisionmaking theories of bounded rationality and satisficing in relation to young people's decision making in the World Wide Web, and considered the role of personal preferences in Web-based decisions. It employed a qualitative research methodology involving group interviews with 22 adolescent females. Data analysis took the form of iterative pattern coding using QSR NUD*IST Vivo qualitative data analysis software. Data analysis revealed that the study participants did operate within the limits of bounded rationality. These limits took the form of time constraints, information overload, and physical constraints. Data analysis also uncovered two major satisficing behaviors-reduction and termination. Personal preference was found to play a major role in Web site evaluation in the areas of graphic/multimedia and subject content preferences. This study has related implications for Web site designers and for adult intermediaries who work with young people and the Web
  14. 16th International World Wide Web Conference, WWW 2007 : May 8 - 12, 2007, Banff, Alberta, Canada (2007) 0.07
    0.06934895 = product of:
      0.20804685 = sum of:
        0.13487485 = weight(_text_:wide in 6104) [ClassicSimilarity], result of:
          0.13487485 = score(doc=6104,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.685348 = fieldWeight in 6104, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.109375 = fieldNorm(doc=6104)
        0.073171996 = weight(_text_:web in 6104) [ClassicSimilarity], result of:
          0.073171996 = score(doc=6104,freq=2.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.50479853 = fieldWeight in 6104, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.109375 = fieldNorm(doc=6104)
      0.33333334 = coord(2/6)
    
  15. Bradley, P.: World Wide Web : how do design and construct home pages (2000) 0.07
    0.06934895 = product of:
      0.20804685 = sum of:
        0.13487485 = weight(_text_:wide in 5424) [ClassicSimilarity], result of:
          0.13487485 = score(doc=5424,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.685348 = fieldWeight in 5424, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.109375 = fieldNorm(doc=5424)
        0.073171996 = weight(_text_:web in 5424) [ClassicSimilarity], result of:
          0.073171996 = score(doc=5424,freq=2.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.50479853 = fieldWeight in 5424, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.109375 = fieldNorm(doc=5424)
      0.33333334 = coord(2/6)
    
  16. Lu, G.; Williams, B.; You, C.: ¬An effective World Wide Web image search engine (2001) 0.07
    0.06934895 = product of:
      0.20804685 = sum of:
        0.13487485 = weight(_text_:wide in 5655) [ClassicSimilarity], result of:
          0.13487485 = score(doc=5655,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.685348 = fieldWeight in 5655, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.109375 = fieldNorm(doc=5655)
        0.073171996 = weight(_text_:web in 5655) [ClassicSimilarity], result of:
          0.073171996 = score(doc=5655,freq=2.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.50479853 = fieldWeight in 5655, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.109375 = fieldNorm(doc=5655)
      0.33333334 = coord(2/6)
    
  17. Martin, P.; Eklund, P.W.: Knowledge retrieval and the World Wide Web (2000) 0.07
    0.06934895 = product of:
      0.20804685 = sum of:
        0.13487485 = weight(_text_:wide in 6870) [ClassicSimilarity], result of:
          0.13487485 = score(doc=6870,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.685348 = fieldWeight in 6870, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.109375 = fieldNorm(doc=6870)
        0.073171996 = weight(_text_:web in 6870) [ClassicSimilarity], result of:
          0.073171996 = score(doc=6870,freq=2.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.50479853 = fieldWeight in 6870, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.109375 = fieldNorm(doc=6870)
      0.33333334 = coord(2/6)
    
  18. Web work : Information seeking and knowledge work on the World Wide Web (2000) 0.07
    0.068101615 = product of:
      0.20430484 = sum of:
        0.11560701 = weight(_text_:wide in 1190) [ClassicSimilarity], result of:
          0.11560701 = score(doc=1190,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.5874411 = fieldWeight in 1190, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.09375 = fieldNorm(doc=1190)
        0.08869784 = weight(_text_:web in 1190) [ClassicSimilarity], result of:
          0.08869784 = score(doc=1190,freq=4.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.6119082 = fieldWeight in 1190, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.09375 = fieldNorm(doc=1190)
      0.33333334 = coord(2/6)
    
  19. Drabenstott, K.M.: Web search strategies (2000) 0.07
    0.067098185 = product of:
      0.13419637 = sum of:
        0.03853567 = weight(_text_:wide in 1188) [ClassicSimilarity], result of:
          0.03853567 = score(doc=1188,freq=2.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.1958137 = fieldWeight in 1188, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.03125 = fieldNorm(doc=1188)
        0.08362513 = weight(_text_:web in 1188) [ClassicSimilarity], result of:
          0.08362513 = score(doc=1188,freq=32.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.5769126 = fieldWeight in 1188, product of:
              5.656854 = tf(freq=32.0), with freq of:
                32.0 = termFreq=32.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.03125 = fieldNorm(doc=1188)
        0.012035574 = product of:
          0.024071148 = sum of:
            0.024071148 = weight(_text_:22 in 1188) [ClassicSimilarity], result of:
              0.024071148 = score(doc=1188,freq=2.0), product of:
                0.1555381 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.044416238 = queryNorm
                0.15476047 = fieldWeight in 1188, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=1188)
          0.5 = coord(1/2)
      0.5 = coord(3/6)
    
    Abstract
    Surfing the World Wide Web used to be cool, dude, real cool. But things have gotten hot - so hot that finding something useful an the Web is no longer cool. It is suffocating Web searchers in the smoke and debris of mountain-sized lists of hits, decisions about which search engines they should use, whether they will get lost in the dizzying maze of a subject directory, use the right syntax for the search engine at hand, enter keywords that are likely to retrieve hits an the topics they have in mind, or enlist a browser that has sufficient functionality to display the most promising hits. When it comes to Web searching, in a few short years we have gone from the cool image of surfing the Web into the frying pan of searching the Web. We can turn down the heat by rethinking what Web searchers are doing and introduce some order into the chaos. Web search strategies that are tool-based-oriented to specific Web searching tools such as search en gines, subject directories, and meta search engines-have been widely promoted, and these strategies are just not working. It is time to dissect what Web searching tools expect from searchers and adjust our search strategies to these new tools. This discussion offers Web searchers help in the form of search strategies that are based an strategies that librarians have been using for a long time to search commercial information retrieval systems like Dialog, NEXIS, Wilsonline, FirstSearch, and Data-Star.
    Content
    "Web searching is different from searching commercial IR systems. We can learn from search strategies recommended for searching IR systems, but most won't be effective for Web searching. Web searchers need strate gies that let search engines do the job they were designed to do. This article presents six new Web searching strategies that do just that."
    Date
    22. 9.1997 19:16:05
  20. Research and advanced technology for digital libraries : 9th European conference, ECDL 2005, Vienna, Austria, September 18 - 23, 2005 ; proceedings (2005) 0.06
    0.06473546 = product of:
      0.12947091 = sum of:
        0.05449767 = weight(_text_:wide in 2423) [ClassicSimilarity], result of:
          0.05449767 = score(doc=2423,freq=4.0), product of:
            0.19679762 = queryWeight, product of:
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.044416238 = queryNorm
            0.2769224 = fieldWeight in 2423, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.4307585 = idf(docFreq=1430, maxDocs=44218)
              0.03125 = fieldNorm(doc=2423)
        0.029565949 = weight(_text_:web in 2423) [ClassicSimilarity], result of:
          0.029565949 = score(doc=2423,freq=4.0), product of:
            0.14495286 = queryWeight, product of:
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.044416238 = queryNorm
            0.2039694 = fieldWeight in 2423, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2635105 = idf(docFreq=4597, maxDocs=44218)
              0.03125 = fieldNorm(doc=2423)
        0.045407288 = weight(_text_:computer in 2423) [ClassicSimilarity], result of:
          0.045407288 = score(doc=2423,freq=6.0), product of:
            0.16231956 = queryWeight, product of:
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.044416238 = queryNorm
            0.2797401 = fieldWeight in 2423, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.6545093 = idf(docFreq=3109, maxDocs=44218)
              0.03125 = fieldNorm(doc=2423)
      0.5 = coord(3/6)
    
    Classification
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    RSWK
    World Wide Web / Elektronische Bibliothek / Information Retrieval / Kongress / Wien <2005>
    RVK
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    Series
    Lecture notes in computer science ; 3652
    Subject
    World Wide Web / Elektronische Bibliothek / Information Retrieval / Kongress / Wien <2005>

Types

  • a 313
  • m 57
  • s 25
  • el 21
  • b 2
  • More… Less…

Subjects

Classifications