Gesellschaft fr Informatik e.V.

Lecture Notes in Informatics

INFORMATIK 2008 Beherrschbare Systeme -dank Informatik Band 1 P-133, 378-385 (2008).

Gesellschaft für Informatik, Bonn


Heinz-Gerd Hegering, Axel Lehmann, Hans Jürgen Ohlbach, Christian Scheideler (eds.)

Copyright © Gesellschaft für Informatik, Bonn


Lifelong Knowledge Acquisition with Topic Monitoring

Myra Spiliopoulou and Rene Schult


Industry workers and their R\&D colleagues rely on knowledge stored in patents, reports, workplans, guidelines and norms. With time, the subjects considered but also the terminology used in such documents change. This impeds the categorisation of old documents and reduces the effectiveness of keyword-based search. We present a document stream mining solution that organises document archives into topics and monitors the changes of the topics and their characteristic keywords over time.

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Gesellschaft für Informatik, Bonn
ISBN 978-3-88579-227-7

Last changed 24.01.2012 22:02:05