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Interactive Visualisation Techniques on Queries in Structured Information Spaces

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dc.contributor.authorKörndle, Hermann
dc.contributor.authorKrauße, Rüdiger
dc.contributor.editorJantke, Klaus P.
dc.contributor.editorFähnrich, Klaus-Peter
dc.contributor.editorWittig, Wolfgang S.
dc.date.accessioned2019-08-27T08:15:08Z
dc.date.available2019-08-27T08:15:08Z
dc.date.issued2005
dc.description.abstractThe successful and efficient querying of information in electronic information pools is becoming increasingly important in today’s information society. At the same time the quantity of existing information is continually growing. Querying scientific literature and selecting relevant hits are typical examples for this. Börner and Chen [BC02] present possibilities to display structured information pools visually in order to simplify querying and selection processes. However, current interaction possibilities are limited to the manipulation of hit images (cutting out, zooming, and rotating). The structure features of the underlying information pool remain unconsidered. Our JADE interface uses this structure information ad- ditionally to support the refinement task as well as the navigation within the space of query hits. It is based on mathematical procedures known as formal concept analysis. We carried out an evaluation study in order to determine the efficiency of the interactive visualisation techniques provided by JADE. Untrained psychology students were made to perform various query tasks with a literature database. One group worked with a common web interface. The other group worked with JADE. The query results articulate a clear advantage for utilising interactive visualisation techniques in regard to the common parameters of query tasks, precision and recall.en
dc.identifier.isbn3-88579-401-26
dc.identifier.pissn1617-5492
dc.identifier.urihttps://dl.gi.de/handle/20.500.12116/24897
dc.language.isoen
dc.publisherGesellschaft für Informatik e. V.
dc.relation.ispartofMarktplatz Internet: Von e-Learning bis e-Payment, 13. Leipziger Informatik-Tage (LIT 2005)
dc.relation.ispartofseriesLecture Notes in Informatics (LNI) - Proceedings, Volume P-95
dc.titleInteractive Visualisation Techniques on Queries in Structured Information Spacesen
dc.typeText/Conference Paper
gi.citation.endPage272
gi.citation.publisherPlaceBonn
gi.citation.startPage264
gi.conference.date21.-23. September 2029
gi.conference.locationLeipzig
gi.conference.sessiontitleRegular Research Papers

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P072 - LIT 2005 - 13. Leipziger Informatiktage - Marktplatz Internet: Von e-Learning bis e-Payment