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  • × author_ss:"Womser-Hacker, C."
  1. Burghardt, M.; Wolff, C.; Womser-Hacker, C.: Informationsinfrastruktur und informationswissenschaftliche Methoden in den digitalen Geisteswissenschaften (2015) 0.04 
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    Date
    6.12.2015 17:22:08
    Source
    Information - Wissenschaft und Praxis. 66(2015) H.5/6, S.285-286
    Type
    a
  2. Tauchert, W.; Hospodarsky, J.; Krause, J.; Schneider, C.; Womser-Hacker, C.: Effects of linguistic functions on information retrieval in a German language full-text database : comparison between retrieval in abstract and full text (1991) 0.01 
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    Source
    Online review. 15(1991), S.77-85
    Type
    a
  3. Krause, J.; Marx, J.; Roppel, S.; Schudnagis, M.; Wolff, C.; Womser-Hacker, C.: Multimodality and object orientation in an intelligent materials information system (1993-94) 0.01 
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    Abstract
    In this paper we present a multimodal design concept for a materials information system interface. The project WING-IIR combines both form-oriented and natural language database in a GUI-based environment, giving the user a choice of query modes. Our design is embedded in a tool-based, object oriented structure which allows for adequate interpretation and usability for both, novice and expert users. Implementing context-sensitivity and transparency between query modalities and different levels of data granularity further help in solving difficult materials problems. In addition a number of different Intelligent Information Retrieval (IIR) modules complement the basic database interface: a stereotype-based user model reduces interface complexity by adapting to the users' actual interests; the WING-GRAPH component allows for graphical retrieval of materials curves, i.e. users may manipulate graphical data representations in order to query the database and a fuzzy-WING component is proposed for modelling vagueness in natural language queries as well as for vague interpretation of seemingly exact queries
    Source
    Journal of document and text management. 1(1993) no.3, S.256-275; 2(1994) no.1, S.48-66
    Type
    a
  4. Wolff, C.; Womser-Hacker, C.: Graphisches Faktenretrieval mit vager Anfrageinterpretation (1997) 0.01 
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    Pages
    S.251-264
    Type
    a
  5. Womser-Hacker, C.: ¬'Die Qual der Wahl' : Evaluierungskriterien zur Auswahl adäquater Retrievalsysteme (1997) 0.01 
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    Pages
    S.205-219
    Type
    a
  6. Schneider, C.; Womser-Hacker, C.: Inhaltserschließungssysteme für Patenttexte : Test und Systemvergleich im Projekt PADOK (1986) 0.01 
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    Pages
    S.251-270
    Type
    a
  7. Fuhr, N.; Kuhlen, R.; Ockenfeld, M.; Womser-Hacker, C.: Gerhard Knorz ┼ : Prof. Dr. Gerhard Knorz, geboren am 21. Juni 1951, ist am 16. März 2015 im Alter von 63 Jahren verstorben (2015) 0.00 
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    Source
    Information - Wissenschaft und Praxis. 66(2015) H.4, S.269-270
    Type
    a
  8. Womser-Hacker, C.: ¬Ein mehrsprachiges Kommunikationsforum zur Unterstützung von Lernprozessen ohne Sprachbarrieren (2004) 0.00 
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    Pages
    S.291-308
    Type
    a
  9. Womser-Hacker, C.; Mandl. T.: Information Seeking Behaviour (ISB) (2013) 0.00 
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    Pages
    S.97-108
    Type
    a
  10. Womser-Hacker, C.: Kognitives Information Retrieval (2013) 0.00 
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    Pages
    S.336-347
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    a
  11. Womser-Hacker, C.: Evaluierung im Information Retrieval (2013) 0.00 
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    Pages
    S.396-410
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    a
  12. Heuwing, B.; Womser-Hacker, C.: Zwischen Beobachtung und Partizipation : nutzerzentrierte Methoden für eine Bedarfsanalyse in der digitalen Geschichtswissenschaft (2015) 0.00 
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    Source
    Information - Wissenschaft und Praxis. 66(2015) H.5/6, S.335-344
    Type
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  13. Furtner, K.C.; Mandl, T.; Womser-Hacker, C.: Effects of auto-suggest on the usability of search in eCommerce (2015) 0.00 
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    Pages
    S.178-190
    Type
    a
  14. Rittberger, M.; Köhne, B.; Graumann, S.; Högermeyer, C.; Lankenau, I.; Womser-Hacker, C.: ¬Das Projekt DECIDoc in Deutschland : Anpassung des Handbuchs und erste Evaluierung des Zertifizierungsverfahrens (2000) 0.00 
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    nfd Information - Wissenschaft und Praxis. 51(2000) H.3, S.147-156
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  15. Krause, J.; Womser-Hacker, C.: PADOK-II : Retrievaltests zur Bewertung von Volltextindexierungsvarianten für das deutsche Patentinformationssystem (1990) 0.00 
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    Nachrichten für Dokumentation. 41(1990) H.1, S.13-19
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  16. Hanke, P.; Mandl, T.; Womser-Hacker, C.: ¬Ein "Virtuelles Bibliotheksregal" für die Informationswissenschaft als Anwendungsfall semantischer Heterogenität (2002) 0.00 
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    S.289-302
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    a
  17. Womser-Hacker, C.: Zur Rolle von Eigennamen im Cross-Language Information Retrieval (2006) 0.00 
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  18. Womser-Hacker, C.: Was ist Informationswissenschaft? : die Hildesheimer Antwort auf aktuelle Herausforderungen der globalisierten Informationsgesellschaft (2010) 0.00 
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    Information - Wissenschaft und Praxis. 61(2010) H.6/7, S.331-332
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  19. Burghardt, M.; Wolff, C.; Womser-Hacker, C.: Informationswissenschaft und Digital Humanities (2015) 0.00 
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    Information - Wissenschaft und Praxis. 66(2015) H.5/6, S.287-294
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  20. Petras, V.; Womser-Hacker, C.: Evaluation im Information Retrieval (2023) 0.00 
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    Abstract
    Das Ziel einer Evaluation ist die Überprüfung, ob bzw. in welchem Ausmaß ein Informationssystem die an das System gestellten Anforderungen erfüllt. Informationssysteme können aus verschiedenen Perspektiven evaluiert werden. Für eine ganzheitliche Evaluation (als Synonym wird auch Evaluierung benutzt), die unterschiedliche Qualitätsaspekte betrachtet (z. B. wie gut ein System relevante Dokumente rankt, wie schnell ein System die Suche durchführt, wie die Ergebnispräsentation gestaltet ist oder wie Suchende durch das System geführt werden) und die Erfüllung mehrerer Anforderungen überprüft, empfiehlt es sich, sowohl eine perspektivische als auch methodische Triangulation (d. h. der Einsatz von mehreren Ansätzen zur Qualitätsüberprüfung) vorzunehmen. Im Information Retrieval (IR) konzentriert sich die Evaluation auf die Qualitätseinschätzung der Suchfunktion eines Information-Retrieval-Systems (IRS), wobei oft zwischen systemzentrierter und nutzerzentrierter Evaluation unterschieden wird. Dieses Kapitel setzt den Fokus auf die systemzentrierte Evaluation, während andere Kapitel dieses Handbuchs andere Evaluationsansätze diskutieren (s. Kapitel C 4 Interaktives Information Retrieval, C 7 Cross-Language Information Retrieval und D 1 Information Behavior).
    Pages
    S.443-453
    Type
    a

Authors

Years

Languages

  • d 27
  • e 4

Themes