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Using Stream Features for Instant Document Filtering

URN to cite this document:
Bauer, Andreas ; Wolff, Christian
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Originalversion TREC12 Proceedings NIST
Date of publication of this fulltext: 03 May 2013 05:18


In this paper, we discuss how event processing technologies can be employed for real-time text stream processing and information filtering in the context of the TREC 2012 microblog task. After introducing basic characteristics of stream and event processing, the technical architecture of our text stream analysis engine is presented. Employing well-known term weighting schemes from ...


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