Topic Detection and Tracking with Spatio-Temporal Evidence

Topic Detection and Tracking is an event-based information organization task where online news streams are monitored in order to spot new unreported events and link documents with previously detected events. The detection has proven to perform rather poorly with traditional information retrieval app...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Makkonen, Juha, Ahonen-Myka, Helena, Salmenkivi, Marko
Format:	Buchkapitel
Sprache:	eng
Schlagworte:	Formal languages and grammars Linguistics Mathematics and linguistics News Event Novelty Detection Semantic Class Spatial Reference Temporal Expression
Online-Zugang:	Volltext
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