Quality of Telephone-Based Spoken Dialogue Systems phần 1 ppsx
Quality of Telephone-Based Spoken Dialogue Systems phần 1 ppsx
... 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 Dialo...
Ngày tải lên: 07/08/2014, 21:20
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 ... taxonomy for the quality of SDS-based services which is given in Section 2.3 .1. The taxonomy can be helpful for system developers in three different ways: (1) Quality el...
Ngày tải lên: 07/08/2014, 21:20
Quality of Telephone-Based Spoken Dialogue Systems phần 2 potx
... 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 an interaction is influenced by a number of dimensions ... general, a dialogue consists of an opening formality, the main dialogue, and a clos- ing formality. Dialogues may be structured in a hierarchy of sub-dialogues with a...
Ngày tải lên: 07/08/2014, 21:20
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 ... number of OOV words. For two subsequent dialogues carried out with a home banking system, Larsen (2004) reports a reduction in dialogue duration by 10 to 15 %, a significant r...
Ngày tải lên: 07/08/2014, 21:20
Quality of Telephone-Based Spoken Dialogue Systems phần 5 docx
... analyze the performance of different components of speech synthesis systems, e.g. in Benoît et al. (19 91) , Kraft and Portele (19 95), van Bezooijen and Pols (19 90), and van Santen (19 93). This work has ... 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...
Ngày tải lên: 07/08/2014, 21:20
Quality of Telephone-Based Spoken Dialogue Systems phần 6 pptx
... Thus, the quality Quality of Spoken Dialogue Systems 2 51 The choice of questions for each questionnaire depends on the aim of the specific test. In general, completeness and appropriateness of the ... without tandeming. Quality of Spoken Dialogue Systems 255 for choosing restaurants were the price (27 nominations), the type of food (33), the quality of food (...
Ngày tải lên: 07/08/2014, 21:20
Quality of Telephone-Based Spoken Dialogue Systems phần 7 potx
... C17, from which C12 shows moderate correlations with C13 and C15, and C15 with C17. C12, C13 and C15 all seem to be related to the perceived usefulness of the service. C15 and C17 explicitly address ... param- Quality of Spoken Dialogue Systems 293 Service efficiency: This category comprises the aspects of service adequacy and added value. It is addressed by the questions C12, C...
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Quality of Telephone-Based Spoken Dialogue Systems phần 8 pdf
... question B1. A binary version of B1 calculated by assigning a value of 0 for a rating and a value of 1 for a rating B1 > 3.0. It should be noted that B1 and are calculated on the basis of user ... detailed analysis of quality as- pects governing the interaction with telephone-based spoken dialogue systems which was presented here. Applying a recent definition of qu...
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Quality of Telephone-Based Spoken Dialogue Systems phần 9 pdf
... 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 definition Dialogue execution Transcription Barge-in ... Translation 1. Your quality judgment about BoRIS: 1. 1 How would you describe your overall impression of BoRIS? 1. 2 How would you describe BoRIS to a...
Ngày tải lên: 07/08/2014, 21:20
Quality of Telephone-Based Spoken Dialogue Systems phần 10 potx
... noise, 13 , xv, 17 18 , 38, 70, 75, 10 3, 16 5, 16 7, 17 3 17 5, 19 1, 19 7, 211 , 223, 232 circuit noise, 14 –xv, 17 , 68, 70, 75, 16 9, 17 1, 17 3, 17 9, 18 3 18 4, 19 1 19 3, 19 5 19 6, 19 8, 211 , 217 , 220–222, 228, ... 70, 18 3 18 4, 19 1, 19 5, 211 , 217 – 218 , 228, 230, 233 quantizing noise, 14 –xv, 71, 75, 17 3, 17 9, 18 4 18 5, 19 1 19 2, 19 6, 19 8, 2...
Ngày tải lên: 07/08/2014, 21:20