Analyzing feature trajectories for event detection

Proceedings of the 30th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR'07

Volumn , Issue , 2007, Pages 207-214

  He, Qi ^a   Chang, Kuiyu ^a   Lim, Ee Peng ^a  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

DFT; Event detection; Feature categorization; Gaussian

Indexed keywords

ALGORITHMS; DATA ACQUISITION; INFORMATION RETRIEVAL SYSTEMS; PROBLEM SOLVING; SPECTRUM ANALYSIS;

DETECTION ALGORITHM; EVENT DETECTION; FEATURE CATEGORIZATION;

FEATURE EXTRACTION;

EID: 36448936021     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1145/1277741.1277779     Document Type: Article

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