D 2013

On the Quantitative and Qualitative Speech Changes of the Czech Radio Broadcasts News within Years 1969–2005

LÁBUS, Václav, Michaela KUCHAŘOVÁ, Svatava ŠKODOVÁ, Ladislav ŠEPS, Jan NOUZA et. al.

Basic information

Original name

On the Quantitative and Qualitative Speech Changes of the Czech Radio Broadcasts News within Years 1969–2005

Authors

LÁBUS, Václav (203 Czech Republic, belonging to the institution), Michaela KUCHAŘOVÁ (203 Czech Republic), Svatava ŠKODOVÁ (203 Czech Republic, belonging to the institution), Ladislav ŠEPS (203 Czech Republic), Jan NOUZA (203 Czech Republic) and Marek BOHÁČ (203 Czech Republic)

Edition

Berlin-Heidelberg, Text, Speech, and Dialogue. 16th International Conference, TSD 2013, Pilsen, Czech Republic, September 1-5, 2013. Proceedings. p. 360-368, 9 pp. 2013

Publisher

Springer-Verlag Berlin Heidelberg

Other information

Language

English

Type of outcome

Proceedings paper

Field of Study

Informatics

Confidentiality degree

is not subject to a state or trade secret

Publication form

printed version "print"

References:

RIV identification code

RIV/46747885:24510/13:#0001088

Organization

Faculty of Science, Humanities and Education – Technical University of Liberec – Repository

ISBN

978-3-642-40584-6

Keywords in English

automatic speech recognition

Links

DF11P01OVV013, research and development project.
Changed: 10/3/2015 13:50, RNDr. Daniel Jakubík

Abstract

V originále

In this paper we introduce the quantitative and qualitative characteristics of the Czech Radio Broadcasts News during a period of significant political and social changes in the Czech Republic (1969 - 2005). The research is mainly focused on the quantitative features of speech that can be determined from the results of automatic speech recognition system. We describe the used archive transcription system and selected characteristics of the macro- and micro- structure of the Radio Broadcasts News; namely the changes in studio vs. out-of-studio speech ratio, distribution of speakers by male and female, moderators and guest-speakers, changes in the use of signature tunes (including jingles), approximate use of phrasal introductory and closing language specific for the time periods, speech speed changes, average silence length, coordinative vs. subordinate conjunctions ratio and the most frequent semantic words. The sample of data consists of 6,580 hours of news broadcasting and 48,721,952 lexical words.