Detail výsledku

Search Engine for Information Retrieval from Speech Records

FAPŠO, M.; SCHWARZ, P.; SZŐKE, I.; SMRŽ, P.; SCHWARZ, M.; ČERNOCKÝ, J.; KARAFIÁT, M.; BURGET, L. Search Engine for Information Retrieval from Speech Records. Proceedings of the Third International Seminar on Computer Treatment of Slavic and East European Languages. Bratislava: 2006. p. 100-101.
Typ
článek ve sborníku konference
Jazyk
anglicky
Autoři
Fapšo Michal, Ing., Ph.D.
Schwarz Petr, Ing., Ph.D., UPGM (FIT)
Szőke Igor, Ing., Ph.D., UPGM (FIT)
Smrž Pavel, doc. RNDr., Ph.D., UPGM (FIT)
Schwarz Milan, UPGM (FIT)
Černocký Jan, prof. Dr. Ing., UPGM (FIT)
Karafiát Martin, Ing., Ph.D., UPGM (FIT)
Burget Lukáš, doc. Ing., Ph.D., UPGM (FIT)
Abstrakt

This paper describes a designed and implemented system for efficient storage,
indexing and search in collections of spoken documents that takes advantage
of  automatic speech recognition. As the quality of current speech
recognizers is not sufficient for a great deal of applications, it is
necessary to index the ambiguous output of the recognition, i.\,e. the
acyclic graphs of word hypotheses --- recognition lattices. Then, it is not
possible to directly apply the standard methods known from text-based systems.
The paper discusses an optimized indexing system for efficient search in the
complex and large data structure that has been developed by our group. The
search engine works as a server. The meeting browser JFerret, developed withing
the European AMI project,  is used as a client to browse search results.

Klíčová slova

multimedia information retrieval, speech databases

URL
Rok
2006
Strany
100–101
Sborník
Proceedings of the Third International Seminar on Computer Treatment of Slavic and East European Languages
Konference
International Seminar on Computer Treatment of Slavic and East European Languages
Místo
Bratislava
BibTeX
@inproceedings{BUT22170,
  author="Michal {Fapšo} and Petr {Schwarz} and Igor {Szőke} and Pavel {Smrž} and Milan {Schwarz} and Jan {Černocký} and Martin {Karafiát} and Lukáš {Burget}",
  title="Search Engine for Information Retrieval from Speech Records",
  booktitle="Proceedings of the Third International Seminar on Computer Treatment of Slavic and East European Languages",
  year="2006",
  pages="100--101",
  address="Bratislava",
  url="http://www.fit.vutbr.cz/~smrz/pdf/slovko2005_xfapso00_et_al.pdf"
}
Projekty
Hlasové technologie v podpoře informační společnosti, GAČR, Standardní projekty, GA102/02/0124, zahájení: 2002-01-01, ukončení: 2004-12-31, ukončen
Nové směry ve výzkumu a využití hlasových technologií, GAČR, Standardní projekty, GA102/05/0278, zahájení: 2005-01-01, ukončení: 2007-12-31, ukončen
Optická síť národního výzkumu a její nové aplikace, MŠMT, Výzkumná centra (2000-2004), MSM6383917201, zahájení: 2004-01-01, ukončení: 2010-12-31, ukončen
Posílená skupinová interakce, EU, Sixth Framework programme, 506811-AMI, zahájení: 2004-01-01, ukončení: 2006-12-31, ukončen
Výzkumné skupiny
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