Information Retrieval from Spoken Documents
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F63839172%3A_____%2F06%3A00000337" target="_blank" >RIV/63839172:_____/06:00000337 - isvavai.cz</a>
Alternative codes found
RIV/00216305:26230/06:PU66847
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Information Retrieval from Spoken Documents
Original language description
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 fora 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.
Czech name
Vyhledávání informací v mluvených dokumentech
Czech description
Příspěvek popisuje navržený a implementovaný systém pro efektivní ukládání, indexování a vyhledávání v rozsáhlých kolekcích mluvených dokumentů, který využívá technologií automatického rozpoznávání řeči.
Classification
Type
D - Article in proceedings
CEP classification
JC - Computer hardware and software
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA102%2F05%2F0278" target="_blank" >GA102/05/0278: New trends in research and application of voice technology</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the Seventh International Conference on Intelligent Text Processing and Computational Linguistics (CICLING 2006)
ISBN
3-540-32205-1
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
410-416
Publisher name
Springer-Verlag
Place of publication
Berlin
Event location
Mexico City, Mexico
Event date
Jan 1, 2006
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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