Usability Of Speech Dialog Systems

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Usability of Speech Dialog Systems

Thomas Hempel
Usability of Speech Dialog Systems Book PDF

Author : Thomas Hempel
Publisher : Springer Science & Business Media
Page : 176 pages
File Size : 54,5 Mb
Release : 2008-04-04
Category : Technology & Engineering
ISBN : 9783540783435

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Usability of Speech Dialog Systems by Thomas Hempel Pdf

Before designing a speech application system, three key questions have to be answered: who will use it, why and how often? This book focuses on these high-level questions and gives a criteria of when and how to design speech systems. After an introduction, the state-of-the-art in modern voice user interfaces is displayed. The book goes on to evolve criteria for designing and evaluating successful voice user interfaces. Trends in this fast growing area are also presented.

Practical Spoken Dialog Systems

Deborah Dahl
Practical Spoken Dialog Systems Book PDF

Author : Deborah Dahl
Publisher : Springer Science & Business Media
Page : 235 pages
File Size : 44,5 Mb
Release : 2007-09-28
Category : Computers
ISBN : 9781402026768

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Practical Spoken Dialog Systems by Deborah Dahl Pdf

For professional speech researchers, there is a rich technical literature covering many years of primary research in speech. However, this literature is not necessarily applicable to the needs of business people, application developers, and students who are interested in learning about the practical uses of speech technology. On the other hand, while existing introductory resources cover the basic mechanics of development of application development as well as aspects of the voice user interface, they don’t go far enough in dealing with the details that have to be taken into account to make spoken dialog systems successful in practice. What’s missing is information in between the in-depth technical literature and the more introductory development resources. The goal of this book is to provide information for anyone who wants to take the next step beyond the basics of current speech applications but isn’t yet ready to dive into the technical literature. It is hoped that this book will help project managers, application developers, and students gain a fuller and more complete understanding of spoken dialog technology and the practical aspects of developing and deploying spoken dialog applications.

Spoken Dialogue Systems

Kristiina Jokinen,Michael McTear
Spoken Dialogue Systems Book PDF

Author : Kristiina Jokinen,Michael McTear
Publisher : Morgan & Claypool Publishers
Page : 151 pages
File Size : 43,5 Mb
Release : 2010
Category : Computers
ISBN : 9781598295993

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Spoken Dialogue Systems by Kristiina Jokinen,Michael McTear Pdf

Considerable progress has been made in recent years in the development of dialogue systems that support robust and efficient human-machine interaction using spoken language. Spoken dialogue technology allows various interactive applications to be built and used for practical purposes, and research focuses on issues that aim to increase the system's communicative competence by including aspects of error correction, cooperation, multimodality, and adaptation in context. This book gives a comprehensive view of state-of-the-art techniques that are used to build spoken dialogue systems. It provides an overview of the basic issues such as system architectures, various dialogue management methods, system evaluation, and also surveys advanced topics concerning extensions of the basic model to more conversational setups. The goal of the book is to provide an introduction to the methods, problems, and solutions that are used in dialogue system development and evaluation. It presents dialogue modelling and system development issues relevant in both academic and industrial environments and also discusses requirements and challenges for advanced interaction management and future research. Table of Contents: Preface / Introduction to Spoken Dialogue Systems / Dialogue Management / Error Handling / Case Studies: Advanced Approaches to Dialogue Management / Advanced Issues / Methodologies and Practices of Evaluation / Future Directions / References / Author Biographies

Simulation-Based Usability Evaluation of Spoken and Multimodal Dialogue Systems

Stefan Hillmann
Simulation Based Usability Evaluation of Spoken and Multimodal Dialogue Systems Book PDF

Author : Stefan Hillmann
Publisher : Springer
Page : 240 pages
File Size : 42,5 Mb
Release : 2017-11-23
Category : Technology & Engineering
ISBN : 9783319625188

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Simulation-Based Usability Evaluation of Spoken and Multimodal Dialogue Systems by Stefan Hillmann Pdf

This book describes an extension of the user behaviour simulation (UBS) of an existing tool for automatic usability evaluation (AUE). This extension is based upon a user study with a smart home system. It uses technical-sociological methods for the execution of the study and the analysis of the collected data. A comparison of the resulting UBS with former UBSs, as well as the empirical data, shows that the new simulation approach outperforms the former simulation. The improvement affects the prediction of dialogue metrics that are related to dialogue efficiency and dialogue effectiveness. Furthermore, the book describes a parameter-based data model, as well as a related framework. Both are used to uniformly describe multimodal human-computer interactions and to provide such descriptions for usability evaluations. Finally, the book proposes a new two-stage method for the evaluation of UBSs. The method is based on the computation of a distance measures between two dialogue corpora and the pair-wise comparison of distances among several dialogue corpora.

Estimating Spoken Dialog System Quality with User Models

Klaus-Peter Engelbrecht
Estimating Spoken Dialog System Quality with User Models Book PDF

Author : Klaus-Peter Engelbrecht
Publisher : Springer Science & Business Media
Page : 136 pages
File Size : 42,8 Mb
Release : 2012-08-04
Category : Technology & Engineering
ISBN : 9783642315916

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Estimating Spoken Dialog System Quality with User Models by Klaus-Peter Engelbrecht Pdf

Spoken dialog systems have the potential to offer highly intuitive user interfaces, as they allow systems to be controlled using natural language. However, the complexity inherent in natural language dialogs means that careful testing of the system must be carried out from the very beginning of the design process. This book examines how user models can be used to support such early evaluations in two ways: by running simulations of dialogs, and by estimating the quality judgments of users. First, a design environment supporting the creation of dialog flows, the simulation of dialogs, and the analysis of the simulated data is proposed. How the quality of user simulations may be quantified with respect to their suitability for both formative and summative evaluation is then discussed. The remainder of the book is dedicated to the problem of predicting quality judgments of users based on interaction data. New modeling approaches are presented, which process the dialogs as sequences, and which allow knowledge about the judgment behavior of users to be incorporated into predictions. All proposed methods are validated with example evaluation studies.

Spoken Dialogue Technology

Michael F. McTear
Spoken Dialogue Technology Book PDF

Author : Michael F. McTear
Publisher : Springer Science & Business Media
Page : 432 pages
File Size : 43,6 Mb
Release : 2011-06-27
Category : Computers
ISBN : 9780857294142

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Spoken Dialogue Technology by Michael F. McTear Pdf

Spoken Dialogue Technology provides extensive coverage of spoken dialogue systems, ranging from the theoretical underpinnings of the study of dialogue through to a detailed look at a number of well-established methods and tools for developing spoken dialogue systems. The book enables students and practitioners to design and test dialogue systems using several available development environments and languages, including the CSLU toolkit, VoiceXML, SALT, and XHTML+ voice. This practical orientation is usually available otherwise only in reference manuals supplied with software development kits. The latest research in spoken dialogue systems is presented along with extensive coverage of the most relevant theoretical issues and a critical evaluation of current research prototypes. A dedicated web site containing supplementary materials, code, links to resources will enable readers to develop and test their own systems (). Previously such materials have been difficult to track down, available only on a range of disparate web sites and this web site provides a unique and useful reference source which will prove invaluable.

Natural Language Dialog Systems and Intelligent Assistants

G.G. Lee,H.K. Kim,M. Jeong,J.-H. Kim
Natural Language Dialog Systems and Intelligent Assistants Book PDF

Author : G.G. Lee,H.K. Kim,M. Jeong,J.-H. Kim
Publisher : Springer
Page : 275 pages
File Size : 50,9 Mb
Release : 2015-09-28
Category : Computers
ISBN : 9783319192918

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Natural Language Dialog Systems and Intelligent Assistants by G.G. Lee,H.K. Kim,M. Jeong,J.-H. Kim Pdf

This book covers state-of-the-art topics on the practical implementation of Spoken Dialog Systems and intelligent assistants in everyday applications. It presents scientific achievements in language processing that result in the development of successful applications and addresses general issues regarding the advances in Spoken Dialog Systems with applications in robotics, knowledge access and communication. Emphasis is placed on the following topics: speaker/language recognition, user modeling / simulation, evaluation of dialog system, multi-modality / emotion recognition from speech, speech data mining, language resource and databases, machine learning for spoken dialog systems and educational and healthcare applications.

Designing Human Interface in Speech Technology

Fang Chen
Designing Human Interface in Speech Technology Book PDF

Author : Fang Chen
Publisher : Springer Science & Business Media
Page : 399 pages
File Size : 47,6 Mb
Release : 2006-03-06
Category : Computers
ISBN : 9780387241562

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Designing Human Interface in Speech Technology by Fang Chen Pdf

Bridging the gap between the needs of the technical engineer and cognitive researchers related to speech technology applications. Systematic approach focusing on the utility of speech related product design Designed to respond to the growing need for specific theories, tools and methods for design, testing and evaluating speech related human-system interfaces. Targeted at designers, engineers, and decision makers working in the area of speech technology research

Spoken Multimodal Human-Computer Dialogue in Mobile Environments

Wolfgang Minker,Dirk Bühler,Laila Dybkjær
Spoken Multimodal Human Computer Dialogue in Mobile Environments Book PDF

Author : Wolfgang Minker,Dirk Bühler,Laila Dybkjær
Publisher : Springer Science & Business Media
Page : 423 pages
File Size : 55,5 Mb
Release : 2005-08-17
Category : Computers
ISBN : 9781402030758

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Spoken Multimodal Human-Computer Dialogue in Mobile Environments by Wolfgang Minker,Dirk Bühler,Laila Dybkjær Pdf

This book is based on publications from the ISCA Tutorial and Research Workshop on Multi-Modal Dialogue in Mobile Environments held at Kloster Irsee, Germany, in 2002. The workshop covered various aspects of devel- ment and evaluation of spoken multimodal dialogue systems and components with particular emphasis on mobile environments, and discussed the state-- the-art within this area. On the development side the major aspects addressed include speech recognition, dialogue management, multimodal output gene- tion, system architectures, full applications, and user interface issues. On the evaluation side primarily usability evaluation was addressed. A number of high quality papers from the workshop were selected to form the basis of this book. The volume is divided into three major parts which group together the ov- all aspects covered by the workshop. The selected papers have all been - tended, reviewed and improved after the workshop to form the backbone of the book. In addition, we have supplemented each of the three parts by an invited contribution intended to serve as an overview chapter.

Quality of Telephone-Based Spoken Dialogue Systems

Sebastian Möller
Quality of Telephone Based Spoken Dialogue Systems Book PDF

Author : Sebastian Möller
Publisher : Springer Science & Business Media
Page : 480 pages
File Size : 42,7 Mb
Release : 2005-12-28
Category : Technology & Engineering
ISBN : 9780387231860

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Quality of Telephone-Based Spoken Dialogue Systems by Sebastian Möller Pdf

Quality of Telephone-Based Spoken Dialogue Systems is a systematic overview of assessment, evaluation, and prediction methods for the quality of services such as travel and touristic information, phone-directory and messaging, or telephone-banking services. A new taxonomy of quality-of-service is presented which serves as a tool for classifying assessment and evaluation methods, for planning and interpreting evaluation experiments, and for estimating quality. A broad overview of parameters and evaluation methods is given, both on a system-component level and for a fully integrated system. Three experimental investigations illustrate the relationships between system characteristics and perceived quality. The resulting information is needed in all phases of system specification, design, implementation, and operation. Although Quality of Telephone-Based Spoken Dialogue Systems is written from the perspective of an engineer in telecommunications, it is an invaluable source of information for professionals in signal processing, communication acoustics, computational linguistics, speech and language sciences, human factor design and ergonomics

Meeting Security Challenges Through Data Analytics and Decision Support

E. Shahbazian,G. Rogova
Meeting Security Challenges Through Data Analytics and Decision Support Book PDF

Author : E. Shahbazian,G. Rogova
Publisher : IOS Press
Page : 352 pages
File Size : 47,6 Mb
Release : 2016-11-24
Category : Computers
ISBN : 9781614997160

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Meeting Security Challenges Through Data Analytics and Decision Support by E. Shahbazian,G. Rogova Pdf

The sheer quantity of widely diverse data which now results from multiple sources presents a problem for decision-makers and analysts, who are finding it impossible to cope with the ever-increasing flow of material. This has potentially serious consequences for the quality of decisions and operational processes in areas such as counterterrorism and security. This book presents the papers delivered at the NATO Advanced Research Workshop (ARW) 'Meeting Security Challenges through Data Analytics and Decision Support’, held in Aghveran, Armenia, in June 2015. The aim of the conference was to promote and enhance cooperation and dialogue between NATO and Partner countries on the subject of effective decision support for security applications. The attendance of many leading scientists from a variety of backgrounds and disciplines provided the opportunity to improve mutual understanding, as well as cognizance of the specific requirements and issues of Cyber Physical Social Systems (CPPS) and the technical advances pertinent to all collaborative human-centric information support systems in a variety of applications. The book is divided into 3 sections: counter terrorism: methodology and applications; maritime and border security; and cyber security, and will be of interest to all those involved in decision-making processes based on the analysis of big data.

Perception in Multimodal Dialogue Systems

Elisabeth André,Laila Dybkjær,Heiko Neumann,Roberto Pieraccini,Michael Weber
Perception in Multimodal Dialogue Systems Book PDF

Author : Elisabeth André,Laila Dybkjær,Heiko Neumann,Roberto Pieraccini,Michael Weber
Publisher : Springer
Page : 311 pages
File Size : 53,9 Mb
Release : 2008-06-17
Category : Computers
ISBN : 9783540693697

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Perception in Multimodal Dialogue Systems by Elisabeth André,Laila Dybkjær,Heiko Neumann,Roberto Pieraccini,Michael Weber Pdf

This book constitutes the refereed proceedings of the 4th IEEE Tutorial and Research Workshop on Perception and Interactive Technologies for Speech-Based Systems, PIT 2008, held in Kloster Irsee, Germany, in June 2008. The 37 revised full papers presented together with 1 invited keynote lecture were carefully selected from numerous submissions for inclusion in the book. The papers are organized in topical sections on multimodal and spoken dialogue systems, classification of dialogue acts and sound, recognition of eye gaze, head poses, mimics and speech as well as combinations of modalities, vocal emotion recognition, human-like and social dialogue systems, and evaluation methods for multimodal dialogue systems.

Proactive Spoken Dialogue Interaction in Multi-Party Environments

Petra-Maria Strauß,Wolfgang Minker
Proactive Spoken Dialogue Interaction in Multi Party Environments Book PDF

Author : Petra-Maria Strauß,Wolfgang Minker
Publisher : Springer Science & Business Media
Page : 175 pages
File Size : 45,8 Mb
Release : 2010-04-06
Category : Technology & Engineering
ISBN : 9781441959928

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Proactive Spoken Dialogue Interaction in Multi-Party Environments by Petra-Maria Strauß,Wolfgang Minker Pdf

Proactive Spoken Dialogue Interaction in Multi-Party Environments describes spoken dialogue systems that act as independent dialogue partners in the conversation with and between users. The resulting novel characteristics such as proactiveness and multi-party capabilities pose new challenges on the dialogue management component of such a system and require the use and administration of an extensive dialogue history. In order to assist the proactive spoken dialogue systems development, a comprehensive data collection seems mandatory and may be performed in a Wizard-of-Oz environment. Such an environment builds also the appropriate basis for an extensive usability and acceptance evaluation. Proactive Spoken Dialogue Interaction in Multi-Party Environments is a useful reference for students and researchers in speech processing.

Text, Speech and Dialogue

Vaclav Matousek,Pavel Mautner
Text Speech and Dialogue Book PDF

Author : Vaclav Matousek,Pavel Mautner
Publisher : Springer Science & Business Media
Page : 442 pages
File Size : 41,8 Mb
Release : 2009-09-03
Category : Language Arts & Disciplines
ISBN : 9783642042072

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Text, Speech and Dialogue by Vaclav Matousek,Pavel Mautner Pdf

This volume constitutes seleted papers from the 12th International Conference on Text, Speech and Dialogue, TSD 2009, held in Pilsen, Czech Republic, in September 2009. This volume contains a collection of submitted papers presented at the conference which were thoroughly reviewed by three members of the conference reviewing team consisting of more than 40 top specialists in the conference topic areas. A total of 53 accepted papers out of 112 submitted, altogether contributed 127 authors and co-authors, were selected for presentation at the conference by the program committee and then included in this book. Theoretical and more general contributions were presented in common (plenary) sessions. Problem oriented sessions as well as panel discussions then brought together the specialists in limited problem areas with the aim of exchanging knowledge and skills resulting from research projects of all kinds.

Designing Interactive Speech Systems

Niels O. Bernsen,Hans Dybkjaer,Laila Dybkjaer
Designing Interactive Speech Systems Book PDF

Author : Niels O. Bernsen,Hans Dybkjaer,Laila Dybkjaer
Publisher : Springer Science & Business Media
Page : 282 pages
File Size : 41,9 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9781447108979

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Designing Interactive Speech Systems by Niels O. Bernsen,Hans Dybkjaer,Laila Dybkjaer Pdf

A description of the design and implementation of spoken language dialogue within the context of spoken language dialogue systems development. Using an applications-oriented SLDS developed through the Danish Dialogue project, the authors describe the complete process involved; and in so doing present several innovative practical tools, such as dialogue design guidelines, in-depth evaluation methodologies, and speech functionality analysis. Their approach is firmly applications-oriented, describing the results applicable to industry and showing how the development of advanced applications drives research rather than vice versa. For everyone working on the R&D of spoken language services, especially in the area of telecommunications.