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BURGET, L. FAPŠO, M. MATĚJKA, P. SMRŽ, P. ČERNOCKÝ, J. KARAFIÁT, M. SCHWARZ, P. SZŐKE, I.
Original Title
Indexing and search methods for spoken documents
Type
conference paper
Language
English
Original Abstract
This paper presents two approaches to spoken document retrieval -- search in LVCSR recognition lattices and in phoneme lattices. For the former one, an efficient method of indexing and search of multi-word queries is discussed. In phonetic search, the indexation of tri-phoneme sequences is investigated. The results in terms of response time to single and multi-word queries are evaluated on ICSI meeting database.
Keywords
spoken document retrieval
Authors
BURGET, L.; FAPŠO, M.; MATĚJKA, P.; SMRŽ, P.; ČERNOCKÝ, J.; KARAFIÁT, M.; SCHWARZ, P.; SZŐKE, I.
RIV year
2006
Released
11. 7. 2006
Publisher
Springer Verlag
Location
Berlin
ISBN
0302-9743
Periodical
Lecture Notes in Computer Science
Number
4188
State
Federal Republic of Germany
Pages from
351
Pages to
358
Pages count
8
BibTex
@inproceedings{BUT22215, author="Lukáš {Burget} and Michal {Fapšo} and Pavel {Matějka} and Pavel {Smrž} and Jan {Černocký} and Martin {Karafiát} and Petr {Schwarz} and Igor {Szőke}", title="Indexing and search methods for spoken documents", booktitle="Proceedings of the Ninth International Conference on Text, Speech and Dialogue, TSD 2006", year="2006", series="LNCS", journal="Lecture Notes in Computer Science", number="4188", pages="351--358", publisher="Springer Verlag", address="Berlin", issn="0302-9743" }