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Citation
: Keyword Spotting in LVCSR Based Word Lattices for Large Multimedia Search . SPECOM 2007 Proceedings, p. 393-398, Moskow State Linguistic University, Moscow, 2007.
Abstract
In the proposed paper the LVCSR based Czech keyword spotting in word lattices is presented in the context of our new scalable distributed system developed for searching the huge multimedia databases. The considered purpose of the system is to allow for the fast searching for spoken phrases, speakers, topics, scenes, dialogs, events, situations, etc. in the huge databases of the audiovideo records. In the paper the modular details of the system and some technology topics are given. The paper focuses mainly to the keyword spotting task which uses word lattices produced by Czech LVCSR system.
Detail of publication
| Title: | Keyword Spotting in LVCSR Based Word Lattices for Large Multimedia Search |
|---|---|
| Author: | Tychtl, Z. ; Pražák, A. |
| Language: | English |
| Date of publication: | 15 Oct 2007 |
| Year: | 2007 |
| Type of publication: | Papers in proceedings of reviewed conferences |
| Title of journal or book: | SPECOM 2007 Proceedings |
| Page: | 393 - 398 |
| ISBN: | 6-7452-0110-X |
| Publisher: | Moskow State Linguistic University |
| Address: | Moscow |
| Date: | 15 Oct 2007 - 18 Oct 2007 |
Keywords
keyword spotting, multimedia, LVCSR, word lattice, ASR
BibTeX
@INPROCEEDINGS{TychtlZ_2007_KeywordSpottingin,
author = {Tychtl, Z. and Pra\v{z}\'{a}k, A.},
title = {Keyword Spotting in LVCSR Based Word Lattices for Large Multimedia Search},
year = {2007},
publisher = {Moskow State Linguistic University},
journal = {SPECOM 2007 Proceedings},
address = {Moscow},
pages = {393-398},
ISBN = {6-7452-0110-X},
url = {http://www.kky.zcu.cz/en/publications/TychtlZ_2007_KeywordSpottingin},
}