Hot topic extraction based on timeline analysis and multidimensional sentence modeling

IEEE Transactions on Knowledge and Data Engineering

Volumn 19, Issue 8, 2007, Pages 1016-1025

  Chen, Kuan Yu ^a   Luesukprasert, Luesak ^a   Chou, Seng Cho T ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

Aging theory; Clustering; Hot topic detection; Term weighting; Topic detection and backing

Indexed keywords

CLUSTERING ALGORITHMS; CONFORMAL MAPPING; INTERNET; TEXT PROCESSING; TIME DOMAIN ANALYSIS; VECTORS;

AGING THEORY; HOT TOPIC DETECTION; MULTIDIMENSIONAL SENTENCE; TERM WEIGHTING;

INFORMATION RETRIEVAL;

EID: 34347235482     PISSN: 10414347     EISSN: None     Source Type: Journal    
DOI: 10.1109/TKDE.2007.1040     Document Type: Article

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