Search (45 results, page 1 of 3)

  • × classification_ss:"06.74 / Informationssysteme"
  1. Farkas, M.G.: Social software in libraries : building collaboration, communication, and community online (2007) 0.04 
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  2. Hüsken, P.: Informationssuche im Semantic Web : Methoden des Information Retrieval für die Wissensrepräsentation (2006) 0.04 
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    54.72 / Künstliche Intelligenz
    Date
    12. 2.2011 17:29:27
  3. Spinning the Semantic Web : bringing the World Wide Web to its full potential (2003) 0.04 
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    54.72 / Künstliche Intelligenz
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    Date
    29. 3.1996 18:16:49
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  4. Stuckenschmidt, H.; Harmelen, F. van: Information sharing on the semantic web (2005) 0.03 
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  5. Chu, H.: Information representation and retrieval in the digital age (2010) 0.03 
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    Footnote
    Die Kapitel fünf bis neun widmen sich dann ausführlich dem Information Retrieval. Zuerst werden grundlegende Retrievaltechniken vorgestellt und ihre Vor- und Nachteile dargestellt. Aus der Sicht des Nutzers von IR-Systemen wird der Prozess des Bildens einer Suchanfrage diskutiert und die damit verbundenen Probleme aufgezeigt. Im sechsten Kapitel werden die Retrieval-Ansätze Suchen und Browsen gegenübergestellt, entsprechende Suchstrategien aufgezeigt und schließlich Ansätze diskutiert, die suchen und browsen zu integrieren versuchen. Das siebte Kapitel beschäftigt sich dann mit dem, was den Kern der meisten IRBücher ausmacht: den IR-Modellen. Diese werden kurz vorgestellt, auf Formeln wird weitgehend verzichtet. Dies ist jedoch durchaus als Vorteil zu sehen, denn gerade Studienanfängern bereitet das Verständnis der IR-Modelle aufgrund deren Komplexität oft Schwierigkeiten. Nach der Lektüre dieses Kapitels wird man zwar nicht im Detail über die verschiedenen Modelle Bescheid wissen, wird sie jedoch kennen und einordnen können.
    In Kapitel acht werden unterschiedliche Arten von IR-Systemen vorgestellt. Dies sind Online IR-Systeme, CD-ROM-Systeme, OPACs und Internet IR-Systeme, denen der Grossteil dieses Kapitels gewidmet ist. Zu jeder Art von System werden die historische Entwicklung und die Besonderheiten genannt. Bei den Internet-IR-Systemen wird ausführlich auf die besonderen Probleme, die bei diesen im Vergleich zu klassischen IR-Systemen auftauchen, eingegangen. Ein extra Kapitel behandelt die Besonderheiten des Retrievals bei besonderen Dokumentkollektionen und besonderen Formaten. Hier finden sich Informationen zum multilingualen Retrieval und zur Suche nach Multimedia-Inhalten, wobei besonders auf die Unterscheidung zwischen beschreibungs- und inhaltsbasiertem Ansatz der Erschließung solcher Inhalte eingegangen wird. In Kapitel zehn erfährt der Leser mehr über die Stellung des Nutzers in IRR-Prozessen. Die Autorin stellt verschiedene Arten von Suchinterfaces bzw. Benutzeroberflächen und Ansätze der Evaluation der Mensch-Maschine-Interaktion in solchen Systemen vor. Kapitel elf beschäftigt sich ausführlich mit der Evaluierung von IRR-Systemen und stellt die bedeutendsten Test (Cranfield und TREC) vor Ein kurzes abschließendes Kapitel behandelt Ansätze der künstlichen Intelligenz und ihre Anwendung bei IRR-Systemen. Der Aufbau, die knappe, aber dennoch präzise Behandlung des Themas sowie die verständliche Sprache machen dieses Buch zu eine sehr guten Einführung für Studenten in den ersten Semestern, die der englischen Sprache mächtig sind. Besonders positiv hervorzuheben ist die Behandlung auch der aktuellen Themen des IRR wie der Einsatz von Metadaten, die Behandlung von Multimedia-Informationen und der Schwerpunk bei den Internet-IR-Systemen.
    GHBS
    BCA (FH K)
  6. Hermans, J.: Ontologiebasiertes Information Retrieval für das Wissensmanagement (2008) 0.03 
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    54.72 / Künstliche Intelligenz
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  7. Information: Droge, Ware oder Commons? : Wertschöpfungs- und Transformationsprozesse auf den Informationsmärkten ; Proceedings des 11. Internationalen Symposiums für Informationswissenschaft (ISI 2009) ; Konstanz, 1. - 3. April 2009 / [Hochschulverband für Informationswissenschaft (HI) e.V., Konstanz] (2009) 0.02 
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    Classification
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    Content
    - Recherche und Web Rita Strebe: Empirische Untersuchung von emotionalen Reaktionen im Prozess der Informationsrecherche im Web Teresa Märt!, Christa Womser-Hacker, Thomas Mandl: Mehrsprachige Suche in Social-Tagging-Systemen Christian Maaß, Dirk Lewandowski: Frage-Antwort-Dienste als alternativer Suchansatz? Jürgen Reischer: EXCERPT - a Within-Document Retrieval System Using Summarization Techniques - Fachportale - Open Access I Stefan Baerisch, Peter Mutschke, Maximilian Stempfliuber: Informationstechnologische Aspekte der Heterogenitätsbehandlung in Fachportalen Doris Bambey: Open Access in der Erziehungswissenschaft - Voraussetzungen und Modelle der Funktionsteilung und der Verwertung von Wissen Patrick Lay: Integration heterogener Anwendungen in Fachportalen am Beispiel Sowiport Martin Uhl, Erich Weichselgartner: Aufbau einer innovativen Publikations-Infrastrukrur für die europäische Psychologie
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  8. Survey of text mining : clustering, classification, and retrieval (2004) 0.02 
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    Classification
    ST 302 Informatik / Monographien / Künstliche Intelligenz / Expertensysteme; Wissensbasierte Systeme
    54.72 / Künstliche Intelligenz
    RVK
    ST 302 Informatik / Monographien / Künstliche Intelligenz / Expertensysteme; Wissensbasierte Systeme
  9. Multimedia content and the Semantic Web : methods, standards, and tools (2005) 0.02 
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    Classification
    006.7 22
    54.72 / Künstliche Intelligenz
    Date
    7. 3.2007 19:30:22
    DDC
    006.7 22
  10. Information visualization in data mining and knowledge discovery (2002) 0.01 
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    23. 3.2008 19:10:22
  11. Semantic digital libraries (2009) 0.01 
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  12. Garlock, K.L.; Piontek, S.: Designing Web interfaces to library services and resources (1999) 0.01 
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  13. Thissen, F.: Screen-Design-Handbuch : Effektiv informieren und kommunizieren mit Multimedia (2001) 0.01 
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  14. Bleuel, J.: Online Publizieren im Internet : elektronische Zeitschriften und Bücher (1995) 0.01 
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  15. Thissen, F.: Screen-Design-Manual : Communicating Effectively Through Multimedia (2003) 0.01 
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  16. Franke, F; Klein, A.; Schüller-Zwierlein, A.: Schlüsselkompetenzen : Literatur recherchieren in Bibliotheken und Internet (2010) 0.00 
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  17. Medienkompetenz : wie lehrt und lernt man Medienkompetenz? (2003) 0.00 
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  18. TREC: experiment and evaluation in information retrieval (2005) 0.00 
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    Content
    Enthält die Beiträge: 1. The Text REtrieval Conference - Ellen M. Voorhees and Donna K. Harman 2. The TREC Test Collections - Donna K. Harman 3. Retrieval System Evaluation - Chris Buckley and Ellen M. Voorhees 4. The TREC Ad Hoc Experiments - Donna K. Harman 5. Routing and Filtering - Stephen Robertson and Jamie Callan 6. The TREC Interactive Tracks: Putting the User into Search - Susan T. Dumais and Nicholas J. Belkin 7. Beyond English - Donna K. Harman 8. Retrieving Noisy Text - Ellen M. Voorhees and John S. Garofolo 9.The Very Large Collection and Web Tracks - David Hawking and Nick Craswell 10. Question Answering in TREC - Ellen M. Voorhees 11. The University of Massachusetts and a Dozen TRECs - James Allan, W. Bruce Croft and Jamie Callan 12. How Okapi Came to TREC - Stephen Robertson 13. The SMART Project at TREC - Chris Buckley 14. Ten Years of Ad Hoc Retrieval at TREC Using PIRCS - Kui-Lam Kwok 15. MultiText Experiments for TREC - Gordon V. Cormack, Charles L. A. Clarke, Christopher R. Palmer and Thomas R. Lynam 16. A Language-Modeling Approach to TREC - Djoerd Hiemstra and Wessel Kraaij 17. BM Research Activities at TREC - Eric W. Brown, David Carmel, Martin Franz, Abraham Ittycheriah, Tapas Kanungo, Yoelle Maarek, J. Scott McCarley, Robert L. Mack, John M. Prager, John R. Smith, Aya Soffer, Jason Y. Zien and Alan D. Marwick Epilogue: Metareflections on TREC - Karen Sparck Jones
    Date
    29. 3.1996 18:16:49
  19. Weilenmann, A.-K.: Fachspezifische Internetrecherche : für Bibliothekare, Informationsspezialisten und Wissenschaftler (2001) 0.00 
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    Footnote
    Weitere Rez: BuB 29(2007) H.1, S.71-72 (J. Plieninger)
  20. Gebhardt, F.: Dokumentationssysteme (1981) 0.00 
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    Classification
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    GHBS
    BCA (FH K)

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