Author: Pierre Lison
Publisher: Diplomica Verlag
ISBN: 3836691132
Category : Computers
Languages : en
Pages : 203
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Book Description
Recent years have witnessed a surge of interest for service robots endowed with communicative abilities. Such robots could take care of routine tasks, in homes, offices, schools or hospitals, help disabled or mentally impaired persons, serve as social companions for the elderly, or simply entertain us. They would assist us in our daily life activities. These robots are, by definition, meant to be deployed in social environments, and their capacity to interact naturally with humans is thus a crucial factor. The development of such "talking robots" led to the emergence of a new research field, Human-Robot Interaction (HRI), which draws from a wide range of scientific disciplines such as artificial intelligence, robotics, linguistics and cognitive science. This work focuses on the issue of robust speech understanding - that is, how to process spoken dialogue automatically to extract the intended meaning. The book presents a new approach which combines linguistic resources with statistical techniques and context-sensitive interpretation to achieve both deep and robust spoken dialogue comprehension. The first part of the book provides a general introduction to the field of human-robot interaction and details the major linguistic properties of spoken dialogue, as well as some grammatical formalisms used to analyse them. The second part describes the approach itself, devoting one chapter to context-sensitive speech recognition for HRI, and one chapter to the robust parsing of spoken inputs via grammar relaxation and statistical parse selection. All the algorithms presented are fully implemented, and integrated as part of a distributed cognitive architecture for autonomous robots. A complete evaluation of our approach using Wizard-of-Oz experiments is also provided in this book. The results demonstrate very significant improvements in accuracy and robustness compared to the baseline.
Author: Bärbel Mertsching
Publisher: Springer Science & Business Media
ISBN: 3642046169
Category : Computers
Languages : en
Pages : 757
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Book Description
This book constitutes the thoroughly refereed proceedings of the 32nd Annual German Conference on Artificial Intelligence, KI 2009, held in Paderborn, Germany, in September 2009. The 76 revised full papers presented together with 15 posters were carefully reviewed and selected from 126 submissions. The papers are divided in topical sections on planning and scheduling; vision and perception; machine learning and data mining; evolutionary computing; natural language processing; knowledge representation and reasoning; cognition; history and philosophical foundations; AI and engineering; automated reasoning; spatial and temporal reasoning; agents and intelligent virtual environments; experience adn knowledge management; and robotics.
Author: Thomas Icard
Publisher: Springer Science & Business Media
ISBN: 3642147283
Category : Computers
Languages : en
Pages : 175
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Book Description
Under the auspices of the Association of Logic, Language and Information (FoLLI), the European Summer School in Logic, Language, and Information (ESSLLI) is organized every year in a different European country. It takes place during two weeks in the European summer and hosts approximately 50 different courses at both introductory and advanced level. With its focus on the large interdisciplinary area where linguistics, logic and computation converge, it has become very popular since it started in 1989, attracting large numbers of students. ESSLLI Student Sessions were first held in 1996; they are organized along the lines of a conference. Their intention is to provide a forum where promising work by Master or PhD students can be presented. This book constitutes 12 selected contributions from the Student Sessions held in 2008 and 2009. The papers are organized in four sections: semantics and pragmatics, mathematical linguistics, applied computational linguistics, and logic and computation.
Author: Alexander Rudnicky
Publisher: Springer
ISBN: 3319218344
Category : Technology & Engineering
Languages : en
Pages : 224
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Book Description
This book provides a survey of the state-of-the-art in the practical implementation of Spoken Dialog Systems for applications in everyday settings. It includes contributions on key topics in situated dialog interaction from a number of leading researchers and offers a broad spectrum of perspectives on research and development in the area. In particular, it presents applications in robotics, knowledge access and communication and covers the following topics: dialog for interacting with robots; language understanding and generation; dialog architectures and modeling; core technologies; and the analysis of human discourse and interaction. The contributions are adapted and expanded contributions from the 2014 International Workshop on Spoken Dialog Systems (IWSDS 2014), where researchers and developers from industry and academia alike met to discuss and compare their implementation experiences, analyses and empirical findings.
Author: Wolfgang Wahlster
Publisher: Springer Science & Business Media
ISBN: 3662042304
Category : Computers
Languages : en
Pages : 676
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Book Description
In 1992 it seemed very difficult to answer the question whether it would be possible to develop a portable system for the automatic recognition and translation of spon taneous speech. Previous research work on speech processing had focused on read speech only and international projects aimed at automated text translation had just been terminated without achieving their objectives. Within this context, the German Federal Ministry of Education and Research (BMBF) made a careful analysis of all national and international research projects conducted in the field of speech and language technology before deciding to launch an eight-year basic-research lead project in which research groups were to cooperate in an interdisciplinary and international effort covering the disciplines of computer science, computational linguistics, translation science, signal processing, communi cation science and artificial intelligence. At some point, the project comprised up to 135 work packages with up to 33 research groups working on these packages. The project was controlled by means of a network plan. Every two years the project sit uation was assessed and the project goals were updated. An international scientific advisory board provided advice for BMBF. A new scientific approach was chosen for this project: coping with the com plexity of spontaneous speech with all its pertinent phenomena such as ambiguities, self-corrections, hesitations and disfluencies took precedence over the intended lex icon size. Another important aspect was that prosodic information was exploited at all processing stages.
Author: Robert Dale
Publisher: CRC Press
ISBN: 9780824790004
Category : Business & Economics
Languages : en
Pages : 974
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Book Description
This study explores the design and application of natural language text-based processing systems, based on generative linguistics, empirical copus analysis, and artificial neural networks. It emphasizes the practical tools to accommodate the selected system.
Author: Jaydev P. Desai
Publisher: Springer
ISBN: 3319000659
Category : Technology & Engineering
Languages : en
Pages : 966
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Book Description
The International Symposium on Experimental Robotics (ISER) is a series of bi-annual meetings, which are organized, in a rotating fashion around North America, Europe and Asia/Oceania. The goal of ISER is to provide a forum for research in robotics that focuses on novelty of theoretical contributions validated by experimental results. The meetings are conceived to bring together, in a small group setting, researchers from around the world who are in the forefront of experimental robotics research. This unique reference presents the latest advances across the various fields of robotics, with ideas that are not only conceived conceptually but also explored experimentally. It collects robotics contributions on the current developments and new directions in the field of experimental robotics, which are based on the papers presented at the 13the ISER held in Québec City, Canada, at the Fairmont Le Château Frontenac, on June 18-21, 2012. This present thirteenth edition of Experimental Robotics edited by Jaydev P. Desai, Gregory Dudek, Oussama Khatib, and Vijay Kumar offers a collection of a broad range of topics in field and human-centered robotics.
Author: European Coordinating Committee for Artificial Intelligence
Publisher: IOS Press
ISBN: 1586038915
Category : Computers
Languages : en
Pages : 972
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Book Description
Includes subconference "Prestigious Applications of Intelligent Systems (PAIS 2008)."
Author: Bernhard Nebel
Publisher:
ISBN:
Category : Artificial intelligence
Languages : en
Pages : 756
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Book Description
Author: John C. Trueswell
Publisher: MIT Press
ISBN: 9780262701044
Category : Language Arts & Disciplines
Languages : en
Pages : 412
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Book Description
The first steps toward merging the cognitive and social approaches to language processing.
