Incorporating topic transition in topic detection and tracking algorithms

Expert Systems with Applications

Volumn 36, Issue 1, 2009, Pages 227-232

  Zeng, Jianping ^a   Zhang, Shiyong ^a  

^a FUDAN UNIVERSITY   (China)

Author keywords

Hidden Markov model; Topic detection and tracking; Topic transition

Indexed keywords

ALGORITHMS; BOOLEAN FUNCTIONS; HIDDEN MARKOV MODELS; MARKOV PROCESSES; SENSOR NETWORKS;

DATA SETS; DOCUMENT COLLECTIONS; HIDDEN MARKOV MODEL; MANUAL ANALYSIS; MARKOV MODELLING; MIXTURE MODEL; PERFOR MANCE COMPARISON; REAL-WORLD; REUTERS-21578; TOPIC DETECTION AND TRACKING; TOPIC TRANSITION; TRANSITION MODELING; WEB SITES;

MATHEMATICAL MODELS;

EID: 53849092080     PISSN: 09574174     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.eswa.2007.09.013     Document Type: Article

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