Comparing isolately spoken keywords with spontaneously spoken queries for Japanese spoken document retrieval

7th International Conference on Spoken Language Processing, ICSLP 2002

Volumn , Issue , 2002, Pages 1505-1508

  Nishizaki, Hiromitsu ^a   Nakagawa, Seiichi ^a  

^a TOYOHASHI UNIVERSITY OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

SPEECH RECOGNITION;

F MEASURE; MUTUAL INFORMATIONS; N-BEST HYPOTHESIS; RETRIEVAL PERFORMANCE; SPOKEN DOCUMENT RETRIEVAL; SPOKEN DOCUMENT RETRIEVAL SYSTEMS;

INFORMATION RETRIEVAL;

EID: 85009268616     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. John. S. Garofolo, et.al, "The TREC Spoken Document Retrieval Track: A Success Storyl", in Proc. of the 8th Text Retrieval Conference, pp. 107-130, 1999.
2. Kenney Ng, et.al., "Subword-based Approaches for Spoken Document Retrieval", Speech Communication, vol. 32, no. 3, pp. 157-186, 2000.
3. Hiromitsu Nishizaki, et.al., "Japanese Spoken Document Retrieval Considering OOV Keywords Using LVCSR System with OOV Detection Processing", in Proc. of HLT'02, pp. 144-151, 2002.
4. Berlin Chen, et.al, "Improved Spoken Document Retrieval by Exploring Extra Acoustic and Linguistic Cues", in Proc. of ICASSP'01, pp. 299-302, 2001.
5. Atsuhiko Kai, et.al., "Dealing with Out-of-vocabulary Words and Speech Disfluencies in an N-gram based Speech Understanding System", in Proc. of ICSLP'98, pp. 2427-3430, 1998.
6. Hiromitsu Nishizaki, et.al., "A System for Retrieving Broadcast News Speech Documents using Voice Input Keywords and Similarity between Words", in Proc. of ICSLP'2000, pages 1073-1076, 2000.