Search (14 results, page 1 of 1)

  • × subject_ss:"Computer science"
  1. Information and communication technologies : international conference; proceedings / ICT 2010, Kochi, Kerala, India, September 7 - 9, 2010 (2010) 0.02 
    0.024504868 = product of:
  0.1470292 = sum of:
    0.09163554 = weight(_text_:informatik in 4784) [ClassicSimilarity], result of:
      0.09163554 = score(doc=4784,freq=4.0), product of:
        0.16419695 = queryWeight, product of:
          5.1024737 = idf(docFreq=730, maxDocs=44218)
          0.032179873 = queryNorm
        0.55808306 = fieldWeight in 4784, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          5.1024737 = idf(docFreq=730, maxDocs=44218)
          0.0546875 = fieldNorm(doc=4784)
    0.055393662 = weight(_text_:software in 4784) [ClassicSimilarity], result of:
      0.055393662 = score(doc=4784,freq=4.0), product of:
        0.12766245 = queryWeight, product of:
          3.9671519 = idf(docFreq=2274, maxDocs=44218)
          0.032179873 = queryNorm
        0.43390724 = fieldWeight in 4784, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.9671519 = idf(docFreq=2274, maxDocs=44218)
          0.0546875 = fieldNorm(doc=4784)
  0.16666667 = coord(2/12)
    LCSH
    Computer software
    RSWK
    Informatik / Kongress / Cochin <Kerala, 2010>
    Subject
    Informatik / Kongress / Cochin <Kerala, 2010>
    Computer software
  2. Research and advanced technology for digital libraries : 11th European conference, ECDL 2007 / Budapest, Hungary, September 16-21, 2007, proceedings (2007) 0.01 
    0.014670804 = product of:
  0.088024825 = sum of:
    0.07405269 = weight(_text_:informatik in 2430) [ClassicSimilarity], result of:
      0.07405269 = score(doc=2430,freq=8.0), product of:
        0.16419695 = queryWeight, product of:
          5.1024737 = idf(docFreq=730, maxDocs=44218)
          0.032179873 = queryNorm
        0.4509992 = fieldWeight in 2430, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          5.1024737 = idf(docFreq=730, maxDocs=44218)
          0.03125 = fieldNorm(doc=2430)
    0.013972133 = weight(_text_:und in 2430) [ClassicSimilarity], result of:
      0.013972133 = score(doc=2430,freq=8.0), product of:
        0.07132241 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.032179873 = queryNorm
        0.19590102 = fieldWeight in 2430, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.03125 = fieldNorm(doc=2430)
  0.16666667 = coord(2/12)
    BK
    54.82 / Textverarbeitung <Informatik>
    Classification
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
    54.82 / Textverarbeitung <Informatik>
    RVK
    SS 4800 Informatik / Enzyklopädien und Handbücher. Kongreßberichte Schriftenreihe. Tafeln und Formelsammlungen / Schriftenreihen (indiv. Sign.) / Lecture notes in computer science
  3. Beierle, C.; Kern-Isberner, G.: Methoden wissensbasierter Systeme : Grundlagen, Algorithmen, Anwendungen (2008) 0.01 
    0.012409175 = product of:
  0.074455045 = sum of:
    0.052363165 = weight(_text_:informatik in 4622) [ClassicSimilarity], result of:
      0.052363165 = score(doc=4622,freq=4.0), product of:
        0.16419695 = queryWeight, product of:
          5.1024737 = idf(docFreq=730, maxDocs=44218)
          0.032179873 = queryNorm
        0.3189046 = fieldWeight in 4622, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          5.1024737 = idf(docFreq=730, maxDocs=44218)
          0.03125 = fieldNorm(doc=4622)
    0.022091882 = weight(_text_:und in 4622) [ClassicSimilarity], result of:
      0.022091882 = score(doc=4622,freq=20.0), product of:
        0.07132241 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.032179873 = queryNorm
        0.3097467 = fieldWeight in 4622, product of:
          4.472136 = tf(freq=20.0), with freq of:
            20.0 = termFreq=20.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.03125 = fieldNorm(doc=4622)
  0.16666667 = coord(2/12)
    Abstract
    Dieses Buch präsentiert ein breites Spektrum aktueller Methoden zur Repräsentation und Verarbeitung (un)sicheren Wissens in maschinellen Systemen in didaktisch aufbereiteter Form. Neben symbolischen Ansätzen des nichtmonotonen Schließens (Default-Logik, hier konstruktiv und leicht verständlich mittels sog. Default-Bäume realisiert) werden auch ausführlich quantitative Methoden wie z.B. probabilistische Markov- und Bayes-Netze vorgestellt. Weitere Abschnitte beschäftigen sich mit Wissensdynamik (Truth Maintenance-Systeme), Aktionen und Planen, maschinellem Lernen, Data Mining und fallbasiertem Schließen.In einem vertieften Querschnitt werden zentrale alternative Ansätze einer logikbasierten Wissensmodellierung ausführlich behandelt. Detailliert beschriebene Algorithmen geben dem Praktiker nützliche Hinweise zur Anwendung der vorgestellten Ansätze an die Hand, während fundiertes Hintergrundwissen ein tieferes Verständnis für die Besonderheiten der einzelnen Methoden vermittelt . Mit einer weitgehend vollständigen Darstellung des Stoffes und zahlreichen, in den Text integrierten Aufgaben ist das Buch für ein Selbststudium konzipiert, eignet sich aber gleichermaßen für eine entsprechende Vorlesung. Im Online-Service zu diesem Buch werden u.a. ausführliche Lösungshinweise zu allen Aufgaben des Buches angeboten.Zahlreiche Beispiele mit medizinischem, biologischem, wirtschaftlichem und technischem Hintergrund illustrieren konkrete Anwendungsszenarien. Von namhaften Professoren empfohlen: State-of-the-Art bietet das Buch zu diesem klassischen Bereich der Informatik. Die wesentlichen Methoden wissensbasierter Systeme werden verständlich und anschaulich dargestellt. Repräsentation und Verarbeitung sicheren und unsicheren Wissens in maschinellen Systemen stehen dabei im Mittelpunkt. In der vierten, verbesserten Auflage wurde die Anzahl der motivierenden Selbsttestaufgaben mit aktuellem Praxisbezug nochmals erweitert. Ein Online-Service mit ausführlichen Musterlösungen erleichtert das Lernen.
    Field
    Informatik
  4. Gartner, R.: Metadata : shaping knowledge from antiquity to the semantic web (2016) 0.01 
    0.007816568 = product of:
  0.046899408 = sum of:
    0.0395669 = weight(_text_:software in 731) [ClassicSimilarity], result of:
      0.0395669 = score(doc=731,freq=4.0), product of:
        0.12766245 = queryWeight, product of:
          3.9671519 = idf(docFreq=2274, maxDocs=44218)
          0.032179873 = queryNorm
        0.30993375 = fieldWeight in 731, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.9671519 = idf(docFreq=2274, maxDocs=44218)
          0.0390625 = fieldNorm(doc=731)
    0.007332509 = product of:
      0.021997526 = sum of:
        0.021997526 = weight(_text_:29 in 731) [ClassicSimilarity], result of:
          0.021997526 = score(doc=731,freq=2.0), product of:
            0.113198735 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.032179873 = queryNorm
            0.19432661 = fieldWeight in 731, 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=731)
      0.33333334 = coord(1/3)
  0.16666667 = coord(2/12)
    Date
    29. 9.2022 17:43:42
    LCSH
    Application software
    Subject
    Application software
  5. Reasoning Web : Semantic Interoperability on the Web, 13th International Summer School 2017, London, UK, July 7-11, 2017, Tutorial Lectures (2017) 0.01 
    0.0077138226 = product of:
  0.09256587 = sum of:
    0.09256587 = weight(_text_:informatik in 3934) [ClassicSimilarity], result of:
      0.09256587 = score(doc=3934,freq=8.0), product of:
        0.16419695 = queryWeight, product of:
          5.1024737 = idf(docFreq=730, maxDocs=44218)
          0.032179873 = queryNorm
        0.563749 = fieldWeight in 3934, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          5.1024737 = idf(docFreq=730, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3934)
  0.083333336 = coord(1/12)
    RSWK
    RDF <Informatik> / Terminologische Logik
    OWL <Informatik>
    Subject
    RDF <Informatik> / Terminologische Logik
    OWL <Informatik>
  6. Semantic applications (2018) 0.00 
    0.0023315018 = product of:
  0.027978022 = sum of:
    0.027978022 = weight(_text_:software in 5204) [ClassicSimilarity], result of:
      0.027978022 = score(doc=5204,freq=2.0), product of:
        0.12766245 = queryWeight, product of:
          3.9671519 = idf(docFreq=2274, maxDocs=44218)
          0.032179873 = queryNorm
        0.21915624 = fieldWeight in 5204, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9671519 = idf(docFreq=2274, maxDocs=44218)
          0.0390625 = fieldNorm(doc=5204)
  0.083333336 = coord(1/12)
    Abstract
    This book describes proven methodologies for developing semantic applications: software applications which explicitly or implicitly uses the semantics (i.e., the meaning) of a domain terminology in order to improve usability, correctness, and completeness. An example is semantic search, where synonyms and related terms are used for enriching the results of a simple text-based search. Ontologies, thesauri or controlled vocabularies are the centerpiece of semantic applications. The book includes technological and architectural best practices for corporate use.
  7. Gödert, W.; Lepsky, K.; Nagelschmidt, M.: Informationserschließung und Automatisches Indexieren : ein Lehr- und Arbeitsbuch (2011) 0.00 
    0.0021831458 = product of:
  0.026197748 = sum of:
    0.026197748 = weight(_text_:und in 2550) [ClassicSimilarity], result of:
      0.026197748 = score(doc=2550,freq=18.0), product of:
        0.07132241 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.032179873 = queryNorm
        0.3673144 = fieldWeight in 2550, product of:
          4.2426405 = tf(freq=18.0), with freq of:
            18.0 = termFreq=18.0
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2550)
  0.083333336 = coord(1/12)
    Abstract
    Das Buch vermittelt Kenntnisse über die Modellierung dokumentbezogener Metadaten durch praktische Aufgabenstellungen, begleitende theoretische Erläuterungen sowie ergänzende Übungen. Als Beispiele dienen Bilddokumente und bibliografische Daten. Es wird vermittelt, wie entsprechende Datenbanken aufgebaut und mit geeigneten Suchumgebungen ausgestattet werden. Es wird dargestellt und praktisch geübt, wie Kenntnisse über die Struktur der Daten zum Import von Fremddaten genutzt werden können. Zielvorstellung ist der Aufbau von Datenbanken zur formalen und inhaltlichen Erschließung und die Gestaltung von Retrievalumgebungen, für bibliografische Daten auch die Erstellung von Bibliografien. Als Methoden zur inhaltlichen Erschließung werden besonders die semantische Strukturierung von Themenfeldern am Beispiel des aspektorientierten Thesaurus-Konzepts und das Automatische Indexieren bibliografischer Daten behandelt. Abgerundet wird die Darstellung durch die Diskussion von Bezügen zum Aufbau relationaler Datenbanken für bibliografische Daten sowie Hintergründe der Zeichencodierung und Ordnungsfragen.
  8. Mining text data (2012) 0.00 
    0.0018652015 = product of:
  0.022382418 = sum of:
    0.022382418 = weight(_text_:software in 362) [ClassicSimilarity], result of:
      0.022382418 = score(doc=362,freq=2.0), product of:
        0.12766245 = queryWeight, product of:
          3.9671519 = idf(docFreq=2274, maxDocs=44218)
          0.032179873 = queryNorm
        0.17532499 = fieldWeight in 362, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9671519 = idf(docFreq=2274, maxDocs=44218)
          0.03125 = fieldNorm(doc=362)
  0.083333336 = coord(1/12)
    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.
  9. Semantic keyword-based search on structured data sources : COST Action IC1302. Second International KEYSTONE Conference, IKC 2016, Cluj-Napoca, Romania, September 8-9, 2016, Revised Selected Papers (2017) 0.00 
    0.0018652015 = product of:
  0.022382418 = sum of:
    0.022382418 = weight(_text_:software in 3479) [ClassicSimilarity], result of:
      0.022382418 = score(doc=3479,freq=2.0), product of:
        0.12766245 = queryWeight, product of:
          3.9671519 = idf(docFreq=2274, maxDocs=44218)
          0.032179873 = queryNorm
        0.17532499 = fieldWeight in 3479, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.9671519 = idf(docFreq=2274, maxDocs=44218)
          0.03125 = fieldNorm(doc=3479)
  0.083333336 = coord(1/12)
    Content
    Inhalt: Retrieval, Crawling and Fusion of Entity-centric Data on the Web / Dietze, Stefan - Data Multiverse: The Uncertainty Challenge of Future Big Data Analytics / Tudoran, Radu (et al.) - Experiments with Document Retrieval from Small Text Collections Using Latent Semantic Analysis or Term Similarity with Query Coordination and Automatic Relevance Feedback / Layfield, Colin (et al.) - Unsupervised Extraction of Conceptual Keyphrases from Abstracts / Ludwig, Philipp (et al.) - Back to the Sketch-Board: Integrating Keyword Search, Semantics, and Information Retrieval / Azzopardi, Joel (et al.) - Topic Detection in Multichannel Italian Newspapers / Po, Laura (et al.) - Random Walks Analysis on Graph Modelled Multimodal Collections / Sabetghadam, Serwah (et al.) - A Software Processing Chain for Evaluating Thesaurus Quality / Lacasta, Javier (et al.) - Comparison of Collaborative and Content-Based Automatic Recommendation Approaches in a Digital Library of Serbian PhD Dissertations / Azzopardi, Joel (et al.) - Keyword-Based Search on Bilingual Digital Libraries / Stankovic, Ranka (et al.) - Network-Enabled Keyword Extraction for Under-Resourced Languages / Beliga, Slobodan (et al.) - Making Sense of Citations / Koulouri, Xenia (et al.) - An Ontology-Based Approach to Information Retrieval / Mestrovic, Ana (et al.) - Game with a Purpose for Verification of Mappings Between Wikipedia and WordNet / Boinski, Tomasz - TB-Structure: Collective Intelligence for Exploratory Keyword Search / Terziyan, Vagan (et al.) - Using Natural Language to Search Linked Data / Rozinajová, Viera (et al.) - The Use of Semantics in the CrossCult H2020 Project / Bampatzia, Stavroula (et al.) Vgl. auch: http://www.keystone-cost.eu/ikc2016/program.php.
  10. Semantic keyword-based search on structured data sources : First COST Action IC1302 International KEYSTONE Conference, IKC 2015, Coimbra, Portugal, September 8-9, 2015. Revised Selected Papers (2016) 0.00 
    6.850967E-4 = product of:
  0.008221161 = sum of:
    0.008221161 = product of:
      0.024663482 = sum of:
        0.024663482 = weight(_text_:22 in 2753) [ClassicSimilarity], result of:
          0.024663482 = score(doc=2753,freq=4.0), product of:
            0.11268844 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.032179873 = 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)
      0.33333334 = coord(1/3)
  0.083333336 = coord(1/12)
    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
  11. Metadata and semantics research : 8th Research Conference, MTSR 2014, Karlsruhe, Germany, November 27-29, 2014, Proceedings (2014) 0.00 
    6.1104243E-4 = product of:
  0.007332509 = sum of:
    0.007332509 = product of:
      0.021997526 = sum of:
        0.021997526 = weight(_text_:29 in 2192) [ClassicSimilarity], result of:
          0.021997526 = score(doc=2192,freq=2.0), product of:
            0.113198735 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.032179873 = queryNorm
            0.19432661 = fieldWeight in 2192, 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=2192)
      0.33333334 = coord(1/3)
  0.083333336 = coord(1/12)
  12. Crestani, F.; Mizzaro, S.; Scagnetto, I,: Mobile information retrieval (2017) 0.00 
    6.1104243E-4 = product of:
  0.007332509 = sum of:
    0.007332509 = product of:
      0.021997526 = sum of:
        0.021997526 = weight(_text_:29 in 4469) [ClassicSimilarity], result of:
          0.021997526 = score(doc=4469,freq=2.0), product of:
            0.113198735 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.032179873 = 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)
      0.33333334 = coord(1/3)
  0.083333336 = coord(1/12)
    Date
    29. 9.2018 13:24:44
  13. Frické, M.: Logic and the organization of information (2012) 0.00 
    4.2772968E-4 = product of:
  0.005132756 = sum of:
    0.005132756 = product of:
      0.015398268 = sum of:
        0.015398268 = weight(_text_:29 in 1782) [ClassicSimilarity], result of:
          0.015398268 = score(doc=1782,freq=2.0), product of:
            0.113198735 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.032179873 = queryNorm
            0.13602862 = fieldWeight in 1782, 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=1782)
      0.33333334 = coord(1/3)
  0.083333336 = coord(1/12)
    Date
    16. 3.2012 11:26:29
  14. Gossen, T.: Search engines for children : search user interfaces and information-seeking behaviour (2016) 0.00 
    4.2388198E-4 = product of:
  0.0050865836 = sum of:
    0.0050865836 = product of:
      0.01525975 = sum of:
        0.01525975 = weight(_text_:22 in 2752) [ClassicSimilarity], result of:
          0.01525975 = score(doc=2752,freq=2.0), product of:
            0.11268844 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.032179873 = 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)
      0.33333334 = coord(1/3)
  0.083333336 = coord(1/12)
    Date
    1. 2.2016 18:25:22

Authors

Years

Languages

  • e 12
  • d 2

Types

  • m 14
  • s 8

Themes

Subjects

Classifications