An Expert System in Speaker Verifcation Task

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F08%3A00500000" target="_blank" >RIV/49777513:23520/08:00500000 - isvavai.cz</a>

Alternative codes found

RIV/49777513:23610/08:00500000

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

An Expert System in Speaker Verifcation Task

Original language description

The article introduces an expert system for the speaker verification task. Our main purpose was to design a tool for the combination of various speaker verification systems proposed for various operating conditions. First of all, the essential ideas areexplained that made us design the expert system. Next section describes the structure of a rule-based expert system and subsequently an oriented graph is proposed for the representation of the topology of the system. The expert rules exploited by the system are derived automatically from the input data and we have implemented also a certainty factor to acquire more reliable decisions. The experiments show that the proposed system has the capability to significantly improve the verification results in trials with various operating conditions.

Czech name

Expertní systém v úloze rozpoznávání řečníka

Czech description

Tento článek představuje expertní systém pro verifikaci řečníka. Naším hlavním úkolem bylo navrhnout nástroj pro kombinaci různých verifikačních systémů navrzených pro různé operační podmínky.

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JD - Use of computers, robotics and its application

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2008

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Proceedings of Interspeech 2008 incorporating SST 2008

ISSN

1990-9772

e-ISSN

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Volume of the periodical

9

Issue of the periodical within the volume

9

Country of publishing house

AU - AUSTRALIA

Number of pages

4

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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