Search (13 results, page 1 of 1)

0.013909749 = product of:
  0.06954874 = sum of:
    0.06954874 = sum of:
      0.036968328 = weight(_text_:management in 2753) [ClassicSimilarity], result of:
        0.036968328 = score(doc=2753,freq=6.0), product of:
          0.14328322 = queryWeight, product of:
            3.3706124 = idf(docFreq=4130, maxDocs=44218)
            0.042509552 = queryNorm
          0.25800878 = fieldWeight in 2753, product of:
            2.4494898 = tf(freq=6.0), with freq of:
              6.0 = termFreq=6.0
            3.3706124 = idf(docFreq=4130, maxDocs=44218)
            0.03125 = fieldNorm(doc=2753)
      0.032580413 = weight(_text_:22 in 2753) [ClassicSimilarity], result of:
        0.032580413 = score(doc=2753,freq=4.0), product of:
          0.14886121 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.042509552 = 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)
  0.2 = coord(1/5)

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

Database management

Subject

Database management

0.0065351385 = product of:
  0.03267569 = sum of:
    0.03267569 = product of:
      0.06535138 = sum of:
        0.06535138 = weight(_text_:management in 5204) [ClassicSimilarity], result of:
          0.06535138 = score(doc=5204,freq=12.0), product of:
            0.14328322 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.042509552 = queryNorm
            0.45609936 = fieldWeight in 5204, product of:
              3.4641016 = tf(freq=12.0), with freq of:
                12.0 = termFreq=12.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5204)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Content

Introduction.- Ontology Development.- Compliance using Metadata.- Variety Management for Big Data.- Text Mining in Economics.- Generation of Natural Language Texts.- Sentiment Analysis.- Building Concise Text Corpora from Web Contents.- Ontology-Based Modelling of Web Content.- Personalized Clinical Decision Support for Cancer Care.- Applications of Temporal Conceptual Semantic Systems.- Context-Aware Documentation in the Smart Factory.- Knowledge-Based Production Planning for Industry 4.0.- Information Exchange in Jurisdiction.- Supporting Automated License Clearing.- Managing cultural assets: Implementing typical cultural heritage archive's usage scenarios via Semantic Web technologies.- Semantic Applications for Process Management.- Domain-Specific Semantic Search Applications.

LCSH

Management information systems
Management of Computing and Information Systems

Subject

Management information systems
Management of Computing and Information Systems

0.00528229 = product of:
  0.026411448 = sum of:
    0.026411448 = product of:
      0.052822895 = sum of:
        0.052822895 = weight(_text_:management in 4784) [ClassicSimilarity], result of:
          0.052822895 = score(doc=4784,freq=4.0), product of:
            0.14328322 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.042509552 = queryNorm
            0.36866072 = fieldWeight in 4784, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4784)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

LCSH

Database management

Subject

Database management

0.004621041 = product of:
  0.023105204 = sum of:
    0.023105204 = product of:
      0.04621041 = sum of:
        0.04621041 = weight(_text_:management in 3934) [ClassicSimilarity], result of:
          0.04621041 = score(doc=3934,freq=6.0), product of:
            0.14328322 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.042509552 = queryNorm
            0.32251096 = fieldWeight in 3934, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3934)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Abstract

This volume contains the lecture notes of the 13th Reasoning Web Summer School, RW 2017, held in London, UK, in July 2017. In 2017, the theme of the school was "Semantic Interoperability on the Web", which encompasses subjects such as data integration, open data management, reasoning over linked data, database to ontology mapping, query answering over ontologies, hybrid reasoning with rules and ontologies, and ontology-based dynamic systems. The papers of this volume focus on these topics and also address foundational reasoning techniques used in answer set programming and ontologies.

LCSH

Database management

Subject

Database management

0.004527677 = product of:
  0.022638384 = sum of:
    0.022638384 = product of:
      0.04527677 = sum of:
        0.04527677 = weight(_text_:management in 1152) [ClassicSimilarity], result of:
          0.04527677 = score(doc=1152,freq=4.0), product of:
            0.14328322 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.042509552 = queryNorm
            0.31599492 = fieldWeight in 1152, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.046875 = fieldNorm(doc=1152)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

LCSH

Database management

Subject

Database management

0.004527677 = product of:
  0.022638384 = sum of:
    0.022638384 = product of:
      0.04527677 = sum of:
        0.04527677 = weight(_text_:management in 3274) [ClassicSimilarity], result of:
          0.04527677 = score(doc=3274,freq=4.0), product of:
            0.14328322 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.042509552 = queryNorm
            0.31599492 = fieldWeight in 3274, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.046875 = fieldNorm(doc=3274)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

LCSH

Database management

Subject

Database management

0.0042687347 = product of:
  0.021343673 = sum of:
    0.021343673 = product of:
      0.042687345 = sum of:
        0.042687345 = weight(_text_:management in 2430) [ClassicSimilarity], result of:
          0.042687345 = score(doc=2430,freq=8.0), product of:
            0.14328322 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.042509552 = queryNorm
            0.29792285 = fieldWeight in 2430, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.03125 = fieldNorm(doc=2430)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

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.

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

Database management

Subject

Database management

0.0042687347 = product of:
  0.021343673 = sum of:
    0.021343673 = product of:
      0.042687345 = sum of:
        0.042687345 = weight(_text_:management in 5329) [ClassicSimilarity], result of:
          0.042687345 = score(doc=5329,freq=8.0), product of:
            0.14328322 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.042509552 = queryNorm
            0.29792285 = fieldWeight in 5329, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.03125 = fieldNorm(doc=5329)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Abstract

This book describes efficient and effective techniques for harnessing the power of Linked Data by tackling the various aspects of managing its growing volume: storing, querying, reasoning, provenance management and benchmarking. To this end, Chapter 1 introduces the main concepts of the Semantic Web and Linked Data and provides a roadmap for the book. Next, Chapter 2 briefly presents the basic concepts underpinning Linked Data technologies that are discussed in the book. Chapter 3 then offers an overview of various techniques and systems for centrally querying RDF datasets, and Chapter 4 outlines various techniques and systems for efficiently querying large RDF datasets in distributed environments. Subsequently, Chapter 5 explores how streaming requirements are addressed in current, state-of-the-art RDF stream data processing. Chapter 6 covers performance and scaling issues of distributed RDF reasoning systems, while Chapter 7 details benchmarks for RDF query engines and instance matching systems. Chapter 8 addresses the provenance management for Linked Data and presents the different provenance models developed. Lastly, Chapter 9 offers a brief summary, highlighting and providing insights into some of the open challenges and research directions. Providing an updated overview of methods, technologies and systems related to Linked Data this book is mainly intended for students and researchers who are interested in the Linked Data domain. It enables students to gain an understanding of the foundations and underpinning technologies and standards for Linked Data, while researchers benefit from the in-depth coverage of the emerging and ongoing advances in Linked Data storing, querying, reasoning, and provenance management systems. Further, it serves as a starting point to tackle the next research challenges in the domain of Linked Data management.

0.003773064 = product of:
  0.018865319 = sum of:
    0.018865319 = product of:
      0.037730638 = sum of:
        0.037730638 = weight(_text_:management in 2192) [ClassicSimilarity], result of:
          0.037730638 = score(doc=2192,freq=4.0), product of:
            0.14328322 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.042509552 = queryNorm
            0.2633291 = fieldWeight in 2192, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2192)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

LCSH

Database management

Subject

Database management

0.003773064 = product of:
  0.018865319 = sum of:
    0.018865319 = product of:
      0.037730638 = sum of:
        0.037730638 = weight(_text_:management in 2550) [ClassicSimilarity], result of:
          0.037730638 = score(doc=2550,freq=4.0), product of:
            0.14328322 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.042509552 = queryNorm
            0.2633291 = fieldWeight in 2550, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2550)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

LCSH

Database management

Subject

Database management

0.0036968328 = product of:
  0.018484164 = sum of:
    0.018484164 = product of:
      0.036968328 = sum of:
        0.036968328 = weight(_text_:management in 362) [ClassicSimilarity], result of:
          0.036968328 = score(doc=362,freq=6.0), product of:
            0.14328322 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.042509552 = queryNorm
            0.25800878 = fieldWeight in 362, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.03125 = fieldNorm(doc=362)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Abstract

Text mining applications have experienced tremendous advances because of web 2.0 and social networking applications. Recent advances in hardware and software technology have lead to a number of unique scenarios where text mining algorithms are learned. Mining Text Data introduces an important niche in the text analytics field, and is an edited volume contributed by leading international researchers and practitioners focused on social networks & data mining. This book contains a wide swath in topics across social networks & data mining. Each chapter contains a comprehensive survey including the key research content on the topic, and the future directions of research in the field. There is a special focus on Text Embedded with Heterogeneous and Multimedia Data which makes the mining process much more challenging. A number of methods have been designed such as transfer learning and cross-lingual mining for such cases. Mining Text Data simplifies the content, so that advanced-level students, practitioners and researchers in computer science can benefit from this book. Academic and corporate libraries, as well as ACM, IEEE, and Management Science focused on information security, electronic commerce, databases, data mining, machine learning, and statistics are the primary buyers for this reference book.

LCSH

Database management

Subject

Database management

0.0021343674 = product of:
  0.010671836 = sum of:
    0.010671836 = product of:
      0.021343673 = sum of:
        0.021343673 = weight(_text_:management in 4313) [ClassicSimilarity], result of:
          0.021343673 = score(doc=4313,freq=2.0), product of:
            0.14328322 = queryWeight, product of:
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.042509552 = queryNorm
            0.14896142 = fieldWeight in 4313, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3706124 = idf(docFreq=4130, maxDocs=44218)
              0.03125 = fieldNorm(doc=4313)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Series

Information science and knowledge management ; 6159

0.0020158102 = product of:
  0.01007905 = sum of:
    0.01007905 = product of:
      0.0201581 = sum of:
        0.0201581 = weight(_text_:22 in 2752) [ClassicSimilarity], result of:
          0.0201581 = score(doc=2752,freq=2.0), product of:
            0.14886121 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042509552 = 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)
      0.5 = coord(1/2)
  0.2 = coord(1/5)

Date

1. 2.2016 18:25:22