Digital Signal Processing Reference
In-Depth Information
Figure 3-9.
Examples of utterances labeled as 'Introduction'.
The spoken dialog corpus consists of 450 conversations comprising
34,612 operator utterances and 33,773 speaker utterances. As described in
Section 3, we improved the task configuration, instruction and experimental
setup significantly in Phase II. Therefore, we focus on the analysis of the
corpus acquired in Phase II. In this section, we discuss the statistical analysis
of speaker utterances to develop a lexicon for ASR. We also discuss the types
of individual tasks attested in the corpus.
