News topic detection based on hierarchical clustering and named entity

NLP-KE 2011 - Proceedings of the 7th International Conference on Natural Language Processing and Knowledge Engineering

Volumn , Issue , 2011, Pages 280-284

  Huang, Sheng ^a   Peng, Xueping ^a   Niu, Zhendong ^a   Wang, Kunshan ^a  

^a BEIJING INSTITUTE OF TECHNOLOGY   (China)

Author keywords

agglomerative hierarchical clustering; named entity; news topic detection; vector space model

Indexed keywords

AGGLOMERATIVE HIERARCHICAL CLUSTERING; HIER-ARCHICAL CLUSTERING; INCREMENTAL CLUSTERING; MICRO-CLUSTERS; NAMED ENTITIES; TEXT ANALYSIS; TIME WINDOWS; TOPIC DETECTION; VECTOR SPACE MODEL;

CLUSTERING ALGORITHMS; COMPUTATIONAL LINGUISTICS; KNOWLEDGE ENGINEERING; MULTI AGENT SYSTEMS;

NATURAL LANGUAGE PROCESSING SYSTEMS;

EID: 84863119926     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NLPKE.2011.6138209     Document Type: Conference Paper

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