Fine-grained named entity recognition using conditional random fields for question answering

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Volumn 4182 LNCS, Issue , 2006, Pages 581-587

  Lee, Changki ^a   Hwang, Yi Gyu ^a   Oh, Hyo Jung ^a   Lim, Soojong ^a   Heo, Jeong ^a   Lee, Chung Hee ^a   Kim, Hyeon Jin ^a   Wang, Ji Hyun ^a   Jang, Myung Gil ^a  

^a Electronics and Telecommunications Research Institute (ETRI)   (South Korea)

Author keywords

Conditional random fields; Fine grained named entity recognition; Question answering

Indexed keywords

ARTIFICIAL INTELLIGENCE; EDGE DETECTION; INFORMATION RETRIEVAL; MATHEMATICAL MODELS; RANDOM PROCESSES;

CONDITIONAL RANDOM FIELDS (CRF); FINE GRAINED NAMED ENTITY RECOGNITION; MAXIMUM ENTROPY (ME); QUESTION ANSWERING;

CHARACTER RECOGNITION;

EID: 33751353906     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/11880592_49     Document Type: Conference Paper

References (6)

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