Quality of Telephone-Based Spoken Dialogue Systems phần 8 pdf

... Experiment Summary 93 97 97 10 1 10 2 10 3 10 3 10 3 10 6 10 8 11 4 11 9 12 1 12 7 12 8 13 1 13 3 13 4 14 0 14 7 15 7 15 9 16 2 16 5 16 9 17 1 17 5 17 9 18 1 18 3 18 4 18 6 18 8 19 0 19 5 19 8 viii D .1 D.2 D.3 Instructions to ... Acoustics Spoken Dialogue Systems 2.2 Interaction with Spoken Dialogue Systems 2.2 .1 2.2.2 2.2.3 Language and Dial...

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... in Section 2. 2.3, and they will form a basis for a more general definition of quality in Section 2. 3. Quality of Human-Machine Interaction over the Phone 71 sions are expressed in terms of a signal-to-quantizing-noise ... al. Quality of Human-Machine Interaction over the Phone 41 2. 2.1 Language and Dialogue Structure in HMI The language and the dialogue structure of...

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... of spoken dialogue systems. On the basis of the listed criteria, assessment and evaluation methods can be chosen or have to be designed. An overview of such methods will be given in Chapter 3. ... 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 t...

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... 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 ... an encoding of the meaning of the task description, but not with a representation of the surface form. An empirical proof of this assumption, however, has not yet been given...

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... Pearce (2000). Quality of Synthesized Speech over the Phone 2 15 part 5. 1, and between 23 and 29 years (mean 25. 2 years) for part 5. 2. The subjects were paid for their service. 5. 4.2 Results For ... 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 dia...

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... 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...

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... three pa- Quality of Spoken Dialogue Systems 283 Figure 6.5. Univariate analysis of covariance for dialogue cooperativity. Covariate factors are part B and C questions. that none of the manner-related ... the naturalness of the interaction). C7 does not correlate with any other question or interaction parameter. The highest correlations between questions and in- Quality...

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... detailed analysis of quality as- pects governing the interaction with telephone-based spoken dialogue systems which was presented here. Applying a recent definition of quality to this type of service ... Definition of Interaction Parameters 367 Definition of Interaction Parameters 365 Quality of Spoken Dialogue Systems 339 related interaction parameters. Only...

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... me: Questionnaires 4111 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3 .9 3.10 BoRIS suddenly 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 ... 384 Figure C.2. Dialogue flow in the BoRIS restaurant information system of experiment 6.3, part 2. For a legend see Figure C.1. Definition...

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... Platform for Spoken Dialogue Systems. In: Proc. ESCA Workshop on Spoken Dialogue Systems, P. Dalsgaard, L.B. Larsen, L. Boves, and I. Thomsen, eds., 105 108 , DK–Vigsø. Baekgaard, A. (1996). Dialogue ... Methodology for Spoken Language Systems. In: Proc. DARPA Speech and Natural Language Workshop, 102 108 , USA–Hidden Valley PA. 436 DISC Deliverable D2.7a (1999). State -of-...

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... amounts to 15 to 25 mg/day and represents two-thirds of the total absorbed Pb. By contrast, about 20 to 40% of the inhaled Pb is absorbed, amounting to about 8 mg/day, or one-third of the total absorbed ... aspects of the spatial distribution of lead in bone. NeuroToxicol . 13: 80 9 -8 20. Bache, C.A. 1 985 . Cadmium and nickel in mainstream particulates of cigare...

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... (19 68) . The impact of random effects and of time lags on stability together with arrivals and departures of users are further treated in Johari and Tan (2001). Other interesting formulations of ... routing of the packets inside the network, addressing, congestion control, and quality of service issues, such as the reliability and variability of transmission. These a...

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... + ”s” FIGURE 207. Python program Python 388 7_4105_DO_CompInternetTerms_P 12/29/ 08 10:35 AM Page 388 retrocomputing the hobby of preserving old computer technology, either by maintaining the ... DECIMAL. Route 1 28 a highway that skirts the west side of Boston, Massachusetts, passing through the cities of Needham and Waltham. Route 1 28 has been the home of a number of...

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