Information retrieval: data structures and algorithms
Information retrieval: data structures and algorithms
Relevance feedback and other query modification techniques
Information retrieval
Information retrieval
Fundamentals of speech synthesis and speech recognition: basic concepts, state-of-the-art and future challenges
Using speech recognition
Solving the word mismatch problem through automatic text analysis
Solving the word mismatch problem through automatic text analysis
Advantages of query biased summaries in information retrieval
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
Document expansion for speech retrieval
Proceedings of the 22nd annual international ACM SIGIR conference on Research and development in information retrieval
Vocal access to a newspaper archive: design issues and preliminary investigations
Proceedings of the fourth ACM conference on Digital libraries
User's perception of relevance of spoken documents
Journal of the American Society for Information Science
Information Retrieval
Exploiting the Similarity of Non-Matching Terms at RetrievalTime
Information Retrieval
Effects of Word Recognition Errors in Spoken Query Processing
ADL '00 Proceedings of the IEEE Advances in Digital Libraries 2000
Prosodic Stress and Topic Detection in Spoken Sentences
SPIRE '00 Proceedings of the Seventh International Symposium on String Processing Information Retrieval (SPIRE'00)
The text retrieval conferences (TRECS)
TIPSTER '98 Proceedings of a workshop on held at Baltimore, Maryland: October 13-15, 1998
Speech user interfaces for information retrieval
CIKM '03 Proceedings of the twelfth international conference on Information and knowledge management
A speech interface for open-domain question-answering
ACL '03 Proceedings of the 41st Annual Meeting on Association for Computational Linguistics - Volume 2
Written versus spoken queries: A qualitative and quantitative comparative analysis
Journal of the American Society for Information Science and Technology - Research Articles
Eliciting better information need descriptions from users of information search systems
Information Processing and Management: an International Journal
Efficient food retrieval techniques considering relative frequencies of food related words
ICHIT'11 Proceedings of the 5th international conference on Convergence and hybrid information technology
Index-based incremental language model for scalable directory assistance
Speech Communication
Extending information unit across media streams for improving retrieval effectiveness
Data & Knowledge Engineering
Proceedings of the 36th international ACM SIGIR conference on Research and development in information retrieval
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It has long been recognized that interactivity improves the effectiveness of Information Retrieval systems. Speech is the most natural and interactive medium of communication and recent progress in speech recognition is making it possible to build systems that interact with the user via speech. However, given the typical length of queries submitted to Information Retrieval systems, it is easy to imagine that the effects of word recognition errors in spoken queries must be severely destructive on the system's effectiveness. The experimental work reported in this paper shows that the use of classical Information Retrieval techniques for spoken query processing is robust to considerably high levels of word recognition errors, in particular for long queries. Moreover, in the case of short queries, both standard relevance feedback and pseudo relevance feedback can be effectively employed to improve the effectiveness of spoken query processing.