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Krause, J.: Praxisorientierte natürlichsprachliche Frage-Antwort-Systeme : zur Entwicklung vor allem in der Bundesrepublik Deutschland (1983)
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- Nachrichten für Dokumentation. 34(1983) H.4/5, S.188-194
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Krause, J.; Womser-Hacker, C.: PADOK-II : Retrievaltests zur Bewertung von Volltextindexierungsvarianten für das deutsche Patentinformationssystem (1990)
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- Nachrichten für Dokumentation. 41(1990) H.1, S.13-19
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Krause, J.: Shell Model, Semantic Web and Web Information Retrieval (2006)
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- Abstract
- The middle of the 1990s are coined by the increased enthusiasm for the possibilities of the WWW, which has only recently deviated - at least in relation to scientific information - for the differentiated measuring of its advantages and disadvantages. Web Information Retrieval originated as a specialized discipline with great commercial significance (for an overview see Lewandowski 2005). Besides the new technological structure that enables the indexing and searching (in seconds) of unimaginable amounts of data worldwide, new assessment processes for the ranking of search results are being developed, which use the link structures of the Web. They are the main innovation with respect to the traditional "mother discipline" of Information Retrieval. From the beginning, link structures of Web pages are applied to commercial search engines in a wide array of variations. From the perspective of scientific information, link topology based approaches were in essence trying to solve a self-created problem: on the one hand, it quickly became clear that the openness of the Web led to an up-tonow unknown increase in available information, but this also caused the quality of the Web pages searched to become a problem - and with it the relevance of the results. The gatekeeper function of traditional information providers, which narrows down every user query to focus on high-quality sources was lacking. Therefore, the recognition of the "authoritativeness" of the Web pages by general search engines such as Google was one of the most important factors for their success.
- Pages
- S.95-106
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- Information und Sprache: Beiträge zu Informationswissenschaft, Computerlinguistik, Bibliothekswesen und verwandten Fächern. Festschrift für Harald H. Zimmermann. Herausgegeben von Ilse Harms, Heinz-Dirk Luckhardt und Hans W. Giessen
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Krause, J.: Konkretes zur These, die Standardisierung von der Heterogenität her zu denken (2004)
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- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 51(2004) H.2, S.76-89
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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)
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- Online review. 15(1991), S.77-85
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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)
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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
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- a
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Krause, J.: Principles of content analysis for information retrieval systems : an overview (1996)
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- Pages
- S.77-104
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Krause, J.: Softwareergonomie (1997)
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- Pages
- S.688-697
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Krause, J.: ¬Das WOB-Modell zur softwareergonomischen Gestaltung grafischer Oberflächen (1994)
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- S.309-325
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Krause, J.: Zur Wahl der Texterschließungskomponente für ein deutsches Patentinformationssystem : Kontroverses zur Bilanz von D. Geiß 'Entwurf für ein deutsche Patentinformationssystem' in den NfD 5/1988 (1989)
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- Nachrichten für Dokumentation. 40(1989), S.99-101
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Krause, J.: Metaphern versus visual formalisms : zwei konträre Gestaltungskonzepte für visuelle Benutzungsoberflächen? (1996)
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- Pages
- S.201-210
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Krause, J.: Holistische Modellbildung als eine Antwort auf die Herausforderungen der Informationswirtschaft (1996)
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- S.11-21
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Krause, J.: Sacherschließung in virtuellen Bibliotheken : Standardisierung versus Heterogenität (2000)
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- Pages
- S.202-212
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Krause, J.: Semantic heterogeneity : comparing new semantic web approaches with those of digital libraries (2008)
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- Abstract
- Purpose - To demonstrate that newer developments in the semantic web community, particularly those based on ontologies (simple knowledge organization system and others) mitigate common arguments from the digital library (DL) community against participation in the Semantic web. Design/methodology/approach - The approach is a semantic web discussion focusing on the weak structure of the Web and the lack of consideration given to the semantic content during indexing. Findings - The points criticised by the semantic web and ontology approaches are the same as those of the DL "Shell model approach" from the mid-1990s, with emphasis on the centrality of its heterogeneity components (used, for example, in vascoda). The Shell model argument began with the "invisible web", necessitating the restructuring of DL approaches. The conclusion is that both approaches fit well together and that the Shell model, with its semantic heterogeneity components, can be reformulated on the semantic web basis. Practical implications - A reinterpretation of the DL approaches of semantic heterogeneity and adapting to standards and tools supported by the W3C should be the best solution. It is therefore recommended that - although most of the semantic web standards are not technologically refined for commercial applications at present - all individual DL developments should be checked for their adaptability to the W3C standards of the semantic web. Originality/value - A unique conceptual analysis of the parallel developments emanating from the digital library and semantic web communities.
- Source
- Library review. 57(2008) no.3, S.235 - 248
- Type
- a
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Krause, J.: Mensch-Maschine-Interaktion in natürlicher Sprache : Evaluierungsstudien zu praxisorientierten Frage-Antwort-Systemen und ihre Methodik (1982)
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- Pages
- XV,295 S
