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    » Semantic Language Models for Topic Detection and Tracking
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    ECIR
    2003
    Springer
    162views Information Technology» more  ECIR 2003»
    Topic Detection and Tracking with Spatio-Temporal Evidence
    13 years 6 months ago
    Topic Detection and Tracking with Spatio-Temporal Evidence
    Download  www.cs.helsinki.fi
    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 ...
    Juha Makkonen, Helena Ahonen-Myka, Marko Salmenkiv...
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    CICLING
    2010
    Springer
    242views Natural Language Processing» more  CICLING 2010»
    Towards Automatic Detection and Tracking of Topic Change
    14 years 2 days ago
    Towards Automatic Detection and Tracking of Topic Change
    Download  www.asv.informatik.uni-leipzig.de
    We present an approach for automatic detection of topic change. Our approach is based on the analysis of statistical features of topics in time-sliced corpora and their dynamics ov...
    Florian Holz, Sven Teresniak
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    ICWSM
    2010
    190views Internet Technology» more  ICWSM 2010»
    TweetMotif: Exploratory Search and Topic Summarization for Twitter
    13 years 6 months ago
    TweetMotif: Exploratory Search and Topic Summarization for Twitter
    Download  anyall.org
    We present TweetMotif, an exploratory search application for Twitter. Unlike traditional approaches to information retrieval, which present a simple list of messages, TweetMotif g...
    Brendan O'Connor, Michel Krieger, David Ahn
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    EMNLP
    2011
    168views Natural Language Processing» more  EMNLP 2011»
    Optimizing Semantic Coherence in Topic Models
    12 years 5 months ago
    Optimizing Semantic Coherence in Topic Models
    Download  www.cs.umass.edu
    David M. Mimno, Hanna M. Wallach, Edmund M. Talley...
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    JASIS
    2010
    262views more  JASIS 2010»
    New event detection and topic tracking in Turkish
    13 years 3 months ago
    New event detection and topic tracking in Turkish
    Download  www.users.muohio.edu
    Topic detection and tracking (TDT) applications aim to organize the temporally ordered stories of a news stream according to the events. Two major problems in TDT are new event de...
    Fazli Can, Seyit Kocberber, Ozgur Baglioglu, Suley...
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