Glottal source modeling for voice conversion
Speech Communication - Special issue: voice conversion: state of the art and perspectives
Spoken Dialogues with Computers
Spoken Dialogues with Computers
Applying the Wizard of Oz Technique to the Study of Multimodal Systems
EWHCI '93 Selected papers from the Third International Conference on Human-Computer Interaction
Parallel Structure in an Integrated Speech-Recognition Network
Euro-Par '99 Proceedings of the 5th International Euro-Par Conference on Parallel Processing
Interleaving syntax and semantics in an efficient bottom-up parser
ACL '94 Proceedings of the 32nd annual meeting on Association for Computational Linguistics
An agent-based approach to dialogue management in personal assistants
Proceedings of the 10th international conference on Intelligent user interfaces
Evaluation results for the Talk'n'Travel system
HLT '01 Proceedings of the first international conference on Human language technology research
Quantitative and qualitative evaluation of Darpa Communicator spoken dialogue systems
ACL '01 Proceedings of the 39th Annual Meeting on Association for Computational Linguistics
Multi-site data collection for a spoken language corpus
HLT '91 Proceedings of the workshop on Speech and Natural Language
Recent improvements in the CMU spoken language understanding system
HLT '94 Proceedings of the workshop on Human Language Technology
A segment-based approach to voice conversion
ICASSP '91 Proceedings of the Acoustics, Speech, and Signal Processing, 1991. ICASSP-91., 1991 International Conference
Proceedings of the 2007 ACM/SIGDA 15th international symposium on Field programmable gate arrays
Partially observable Markov decision processes for spoken dialog systems
Computer Speech and Language
Archivus: a multimodal system for multimedia meeting browsing and retrieval
COLING-ACL '06 Proceedings of the COLING/ACL on Interactive presentation sessions
Multimodal generation in the COMIC dialogue system
ACLdemo '05 Proceedings of the ACL 2005 on Interactive poster and demonstration sessions
Example-based dialog modeling for practical multi-domain dialog system
Speech Communication
Computer Speech and Language
Talking-face identity verification, audiovisual forgery, and robustness issues
EURASIP Journal on Advances in Signal Processing - Special issue on recent advances in biometric systems: a signal processing perspective
A frame-based probabilistic framework for spoken dialog management using dialog examples
SIGdial '08 Proceedings of the 9th SIGdial Workshop on Discourse and Dialogue
Robust parsing for spoken language systems
ICASSP'92 Proceedings of the 1992 IEEE international conference on Acoustics, speech and signal processing - Volume 1
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Human-computer conversations have attracted a great deal of interest especially in virtual worlds. In fact, research gave rise to spoken dialogue systems by taking advantage of speech recognition, language understanding and speech synthesis advances. This work surveys the state of the art of speech dialogue systems. Current dialogue system technologies and approaches are first introduced emphasizing differences between them, then, speech recognition and synthesis and language understanding are introduced as complementary and necessary modules. On the other hand, as the development of spoken dialogue systems becomes more complex, it is necessary to define some processes to evaluate their performance. Wizard-of-Oz techniques play an important role to achieve this task. Thanks to this technique is obtained a suitable dialogue corpus necessary to achieve good performance. A description of this technique is given in this work together with perspectives on multimodal dialogue systems in virtual worlds.