Chinese Annotated Spontaneous Speech Corpus (CASS)


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Table of contents

Chinese Annotated Spontaneous Speech Corpus (CASS)

Outline

The Phonetics Department, Institute of Linguistics of the Chinese Academy of Social Sciences

The Phonetics Department

The Phonetics Department

Chinese Syllabic Structure for Speech Recognition

Chinese Tone System

Example F0 contours

Time Schedule

Detailed Information of Corpus

Labeling Principle

Chinese Segmental Labeling Convention SAMPA-C

Chinese Segmental Labeling Convention SAMPA-C

Consistency

Sound Variability

f03_0078 (s`-)

F03_0172 i`-

m01_0508 (ra)

m01_0590 (qi4) (r)

m01_0796 (a0)

m01_0987 (g(en-)) ( “ ” merge to “guo”)

m01_0994 (a0) (heng3)

m01_0267 ((k-v)@)

Probability of Sound variability

Spoken phenomena occurring in 12,000 spontaneous sentences

Discussion ----- The factors affecting sound variability

Discussion ----- Future work to do

Author: