Quality of Telephone-Based Spoken Dialogue Systems phần 6 pptx
Quality of Telephone-Based Spoken Dialogue Systems phần 6 pptx
... Thus, the quality
Quality of Spoken Dialogue Systems
251
The choice of questions for each questionnaire depends on the aim of the
specific test. In general, completeness and appropriateness of the ... years).
Most of the test subjects had a certain knowledge about the town and thus
about the potential location of restaurants. Criteria which were mentioned
268
Quality o...
Quality of Telephone-Based Spoken Dialogue Systems phần 1 ppsx
... Evaluation
E
Questionnaires
E.1
E.2
Questionnaire for Experiment 6. 2
Questionnaire for Experiment 6. 3
References
About the Author
Index
387
388
393
405
405
413
429
463
465
Quality of Telephone-Based
Spoken Dialogue Systems
20
internal correction, ... expected that the structured approach to quality of telephone-based
spoken dialogue systems can be transferred to...
Quality of Telephone-Based Spoken Dialogue Systems phần 2 potx
... questionnaire
for the evaluation of the BoRIS restaurant information server, see experiment
6. 2 described in Section 6. 1.
2.3
Quality of Telephone Services Based on Spoken
Dialogue Systems
In the past sections, ... functions, a dialogue manager can also serve as a type
of service controller which administers the flow of information between the
Quality of Human-Machin...
Quality of Telephone-Based Spoken Dialogue Systems phần 3 ppsx
... etc.
90
2.5
Summary
Spoken dialogue systems enabling task-orientated human-machine interac-
tion over the phone offer a relatively new type of service to their users. Because
of the inexperience of most ... of system components alone may be misleading for capturing
the quality of the overall system.
A full description of the quality aspects of an SDS can only be obtain...
Quality of Telephone-Based Spoken Dialogue Systems phần 4 docx
... effect of the performance of ASR used in a telephonic environment.
As a consequence, it has to be assumed that the overall quality, usability and
acceptability of a telephone-based spoken dialogue ... performance of the recognizer. Analytic investigations
in this respect are useful for the designers of speech recognition systems, but
only to a limited extent for the designer...
Quality of Telephone-Based Spoken Dialogue Systems phần 5 docx
... related to speech input quality, cf.
the QoS taxonomy defined in Section 2.3.1. The quantitative contribution of
recognition accuracy to global quality aspects of spoken dialogue systems like
usability, ... degree.
In this chapter, the quality of the synthesized speech in the application sce-
nario of a telephone-based spoken dialogue system is addressed. In such a
sc...
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... dendrogram is shown in Figure 6. 4. The first cluster contains three pa-
Quality of Spoken Dialogue Systems
283
Figure 6. 5. Univariate analysis of covariance for dialogue cooperativity. Covariate ... et al., 1993). On the
Quality of Spoken Dialogue Systems
305
Figure 6. 13. Effect of speech output configurations on subjective ratings on part B questions of
expe...
Quality of Telephone-Based Spoken Dialogue Systems phần 8 pdf
... and
Definition of Interaction Parameters
367
Definition of Interaction Parameters
365
Quality of Spoken Dialogue Systems
339
related interaction parameters. Only the speech input aspect of the category ... predictive power in the
Quality of Spoken Dialogue Systems
347
Figure 6. 20. 2-layer hierarchical multivariate regression model for experiment 6. 3 data, syst...
Quality of Telephone-Based Spoken Dialogue Systems phần 9 pdf
... interrupted the dialogue and spontaneously returned to a previous
menu point.
yes
no
BoRIS often aborted the call in the middle of the dialogue.
yes
no
BoRIS was not able to repeat the addresses of the ... results for all
dialogues in the analysis set.
The analysis and annotation procedure consists of the following steps:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Scenario definitio...
Quality of Telephone-Based Spoken Dialogue Systems phần 10 potx
... 11, 59 60 , 60 ,
62 63 , 66 , 90, 97, 122, 128, 1 36, 144, 147,
154, 164 – 165 , 198, 238–240, 251, 2 56,
259– 260 , 265 , 270–271, 277–278, 297–298,
303, 307, 313, 322, 337, 341, 343, 349–350,
352
of transmitted ... 51–52, 360
PNAMBIC, see Wizard -of- Oz (WoZ)
Prosody, 24, 33–34, 38, 82, 99–101, 122, 124, 1 26,
144, 2 06, 208, 211, 217, 243,
360
Quality, 5–7, 9, 51, 54, 56 57, 352,...
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