Analytical comparison between position specific posterior lattices and confusion networks based on words and subword units for spoken document indexing

2007 IEEE Workshop on Automatic Speech Recognition and Understanding, ASRU 2007, Proceedings

Volumn , Issue , 2007, Pages 677-682

  Pan, Yi Cheng ^a   Chang, Hung Lin ^a   Lee, Lin Shan ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

Author keywords

PSPL; S PSPL; Spoken document retrieval

Indexed keywords

AUTOMATIC SPEECH RECOGNITION (ASR); BROADCAST NEWS (BN); CONFUSION NETWORK; DISK SPACES; EXPERIMENTAL RESULTS; NEW APPROACHES; NUMBER OF CLUSTERS; POSTERIOR PROBABILITIES; RETRIEVAL ACCURACY; SPACE REQUIREMENTS; SPOKEN DOCUMENTS; SUBWORD; SUBWORD UNITS; WORD LATTICES; WORD PROBLEMS;

COMPUTER NETWORKS; CONSTRUCTION INDUSTRY; INDEXING (OF INFORMATION); INFORMATION RETRIEVAL SYSTEMS; METROPOLITAN AREA NETWORKS; NETWORK PROTOCOLS; PROBABILITY; SPEECH; SPEECH ANALYSIS;

SPEECH RECOGNITION;

EID: 43849093302     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (15)

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