4407 telephone dialogue

Báo cáo khoa học: " Robust and Flexible Mixed-Initiative Dialogue for Telephone Services" pot

Báo cáo khoa học:
... of recognition performance for a vocabulary of 1170 words: 96.4% word recognition rate for high performance and 80% for low performance A pre-defined single fixed mixed-initiative strategy was ... composed of 50 dialogues with 50 different novice users and different simple telephone tasks in each dialogue: 25 dialogues were simulated using 94.6% recognition rate and 25 with 80% Performance results ... significant effect of ASR performance As it could be predicted, we found 288 Table shows mean results for each Group A and B of users for High ASR performance, and for all users in Low ASR situations...
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Quality of Telephone-Based Spoken Dialogue Systems phần 1 ppsx

Quality of Telephone-Based Spoken Dialogue Systems phần 1 ppsx
... Examples 3.9 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 SPEECH RECOGNITION PERFORMANCE OVER THE PHONE 4 .1 Impact of Transmission Impairments ... Summary 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 vii Contents QUALITY OF SYNTHESIZED SPEECH OVER THE PHONE 5 .1 Functional Testing of Synthesized Speech 5.2 Intelligibility and Quality ... ix xi xiii 11 13 17 18 38 41 43 47 51 59 63 63 66 68 77 79 86 90 vi ASSESSMENT AND EVALUATION METHODS 3 .1 Characterization 3 .1. 1 Agent Factors 3 .1. 2 Task Factors 3 .1. 3 User Factors 3 .1. 4 Environmental...
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Quality of Telephone-Based Spoken Dialogue Systems phần 2 potx

Quality of Telephone-Based Spoken Dialogue Systems phần 2 potx
... described 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 2. 2.1 41 Language and Dialogue Structure ... e.g Bernsen (20 04) or Traum et al (20 04) Quality of Human-Machine Interaction over the Phone 2. 3 .2 63 Quality Features Quality features are recognized and designated characteristics of the service ... al (20 01) or Portele et al (20 03) 2. 2 Interaction with Spoken Dialogue Systems It has been argued that the phone interaction between humans can be seen as one reference for the interaction of...
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Quality of Telephone-Based Spoken Dialogue Systems phần 3 ppsx

Quality of Telephone-Based Spoken Dialogue Systems phần 3 ppsx
... final Section 3. 8 deals with the assessment and evaluation of entire spoken dialogue systems, including the dialogue management component 3. 1 Characterization Following the taxonomy of QoS aspects ... 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 elements of Quality of Human-Machine ... description 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 obtained by using a combination of...
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Quality of Telephone-Based Spoken Dialogue Systems phần 4 docx

Quality of Telephone-Based Spoken Dialogue Systems phần 4 docx
... 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 3.8 .4 Dialogue Analysis ... problem, and are then averaged 142 over a set of dialogues They include the number of help requests from the user, of time-out prompts from the system, of system rejections of user utterances in the ... 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...
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Quality of Telephone-Based Spoken Dialogue Systems phần 5 docx

Quality of Telephone-Based Spoken Dialogue Systems phần 5 docx
... pieces of information 5. 4 Transmission Channel Influences For the designer of transmission channels as well as of spoken dialogue systems, analytic investigations of perceptual speech quality ... modules of a spoken dialogue system can efficiently be optimized towards environmental factors These factors influence global aspects of the quality of the provided services Chapter QUALITY OF SYNTHESIZED ... in Table 5. 2 Quality of Synthesized Speech over the Phone 217 From Table 5. 2, it can be seen that the overall quality of synthesis is considerably inferior to that of synthesis and of both natural...
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Quality of Telephone-Based Spoken Dialogue Systems phần 6 pptx

Quality of Telephone-Based Spoken Dialogue Systems phần 6 pptx
... of experiment 6. 3 to the categories of the QoS taxonomy Quality of Spoken Dialogue Systems 267 268 Quality of Spoken Dialogue Systems 269 Figure 6. 2 Hierarchical cluster analysis of part B question ... Bloothooft, 1998) During this so-called “ELSNET Olympics”, telephone-based systems for different languages, application domains and tasks were evaluated The Quality of Spoken Dialogue Systems 261 systems ... an adequate transmission of synthesized speech Chapter QUALITY OF SPOKEN DIALOGUE SYSTEMS Investigations on the performance of speech recognition and on the quality of synthesized speech in...
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Quality of Telephone-Based Spoken Dialogue Systems phần 7 potx

Quality of Telephone-Based Spoken Dialogue Systems phần 7 potx
... accumulated number 272 273 Quality of Spoken Dialogue Systems of negative answers (two categories close to the “disagree” label, The resulting rank order is depicted in Table 6 .7 and The rank order ... ratings on B0 B3 Quality of Spoken Dialogue Systems 3 07 B6 B7 B12 B16 B18 B21 B22 B24 and B25 Besides the obvious effects on listening-effort (B6) and intelligibility (B7), the clarity of the information ... agreement with the one made by Kamm et al (1997a), with the correlation coefficients in the same order of magnitude Quality of Spoken Dialogue Systems 2 87 There are however strong correlations between...
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Quality of Telephone-Based Spoken Dialogue Systems phần 8 pdf

Quality of Telephone-Based Spoken Dialogue Systems phần 8 pdf
... detailed analysis of quality aspects governing the interaction with telephone-based spoken dialogue systems which was presented here Applying a recent definition of quality to this type of service (Jekosch, ... composition of a unit with respect to its desired composition (Jekosch, 2000) Quality Aspect A namable component of the quality of a unit A quality aspect contains several quality features, and a quality ... category consists of one or several quality aspects Quality Category See quality aspect Quality Element Contribution to the quality (a) of a material or immaterial product as the result of an action/activity...
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Quality of Telephone-Based Spoken Dialogue Systems phần 9 pdf

Quality of Telephone-Based Spoken Dialogue Systems phần 9 pdf
... 372 Definition of Interaction Parameters 373 374 Definition of Interaction Parameters 375 376 Definition of Interaction Parameters 377 378 Definition of Interaction Parameters 3 79 This page intentionally ... BoRIS Dialogue Structure Figure C 1 Dialogue flow in the BoRIS restaurant information system of experiment 6.3, part 384 Figure C.2 Dialogue flow in the BoRIS restaurant information system of experiment ... whether the aim of the dialogue was achieved or not In order to judge upon task success, the expert makes use of the restaurant slot of the “Modified Scenario AVM”, the restaurant slot of the “Changed...
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Quality of Telephone-Based Spoken Dialogue Systems phần 10 potx

Quality of Telephone-Based Spoken Dialogue Systems phần 10 potx
... 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 Management ... on Spoken Dialogue Systems, P Dalsgaard, L.B Larsen, L Boves, and I Thomsen, eds., 93–96, DK–Vigsø Dybkjær, L., Bernsen, N O., and Dybkjær, H (1996) Evaluation of Spoken Dialogue Systems In: Dialogue ... the dialogue as natural unnatural 19 The course of the dialogue was clear confusing adequatly too slowly Dialogue 17 The system utterances were 20 The dialogue was 21 The course of the dialogue...
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Từ khóa: TIỂU LUẬN bài học KINH NGHIỆM độc lập, tự CHỦ, SÁNG tạo, tự lực, tự CƯỜNG, tìm RA CON ĐƯỜNG THÍCH hợp THỰC HIỆN mục TIÊU cụ THỂ PHÙ hợp với điều KIỆN VIỆT NAM ý NGHĨA CÔNG CUỘC đổi mớiTIỂU LUẬN bài học KINH NGHIỆM vừa KHÁNG CHIẾN vừa KIẾN QUỐC, vừa CHIẾN đấu vừa xây DỰNG QUA HAI CUỘC KHÁNG CHIẾN CHỐNG PHÁP và CHỐNG mỹ, cứu nướcTIỂU LUẬN CÁCH nói, CÁCH VIẾT TRONG TUYÊN TRUYỀN THEO PHONG CÁCH hồ CHÍ MINHCác phương thức giải quyết tranh chấp giữa người tiêu dùng với thương nhânCơ chế giải quyết tranh chấp của tổ chức thương mại thế giới WTOHoàn thiện những qui định pháp luật việt nam về công ty trách nhiệm hữu hạn hai thành viên trở lênPháp điển hóa cơ sở nhằm hoàn thiện hệ thống pháp luật việt namPháp luật về việc sinh con theo phương pháp khoa họcPháp luật việt nam về vấn đề nuôi con nuôi có yếu tố nước ngoàiQuá trình phát triển của chế định thu hồi đất vì mục đích quốc phòng, an ninh, lợi ích quốc gia, lợi ích công cộng và phát triển kinh tếQuy định của pháp luật việt nam về tỉ lệ đảm bảo an toàn của ngân hàng thương mại trong nướcVi phạm hành chính của cá nhân, hộ gia đình có đất bị thu hồi trong quá trình thu hồi đất, bồi thường, hỗ trợ, tái định cưĐảng bộ quận hoàng mai (hà nội) lãnh đạo công tác thanh niên từ năm 2004 đến năm 2014Phần Mềm Martus™ Cẩm Nang Sử DụngBài giảng tài liệu môn công pháp quốc tế LÃNH THỔ và BIÊN GIỚI QUỐC GIA TRONG LUẬT QUỐC tếĐạo tin lành ở hà nộiGiáo dục đạo đức cho học sinh THPT ở tỉnh hải dương hiện nayHỗ trợ tìm việc làm cho thanh niên hiện nay (nghiên cứu trường hợp trường cao đẳng nghề công nghiệp hà nội)Nghiên cứu giá trị sống của người già việt namTRẮC NGHIỆM DƯỢC LÝ 1 CÓ ĐÁP ÁN
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