Some simple effective approximations to the 2-Poisson model for probabilistic weighted retrieval
SIGIR '94 Proceedings of the 17th annual international ACM SIGIR conference on Research and development in information retrieval
Retrieving spoken documents by combining multiple index sources
SIGIR '96 Proceedings of the 19th annual international ACM SIGIR conference on Research and development in information retrieval
Cross-language speech retrieval: establishing a baseline performance
Proceedings of the 20th annual international ACM SIGIR conference on Research and development in information retrieval
New techniques for open-vocabulary spoken document retrieval
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
Improving two-stage ad-hoc retrieval for short queries
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
Variations in relevance judgments and the measurement of retrieval effectiveness
Proceedings of the 21st annual international ACM SIGIR conference on Research and development in information retrieval
SCAN: designing and evaluating user interfaces to support retrieval from speech archives
Proceedings of the 22nd 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
Phonetic confusion matrix based spoken document retrieval
SIGIR '00 Proceedings of the 23rd annual international ACM SIGIR conference on Research and development in information retrieval
Task Adaptation Using MAP Estimation in N-Gram Language Modeling
ICASSP '97 Proceedings of the 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '97)-Volume 2 - Volume 2
The Cambridge University spoken document retrieval system
ICASSP '99 Proceedings of the Acoustics, Speech, and Signal Processing, 1999. on 1999 IEEE International Conference - Volume 01
Speech user interfaces for information retrieval
CIKM '03 Proceedings of the twelfth international conference on Information and knowledge management
COLING '02 Proceedings of the 19th international conference on Computational linguistics - Volume 2
A method for open-vocabulary speech-driven text retrieval
EMNLP '02 Proceedings of the ACL-02 conference on Empirical methods in natural language processing - Volume 10
Written versus spoken queries: A qualitative and quantitative comparative analysis
Journal of the American Society for Information Science and Technology - Research Articles
Improving Speech Recognition and Understanding using Error-Corrective Reranking
ACM Transactions on Asian Language Information Processing (TALIP)
Improving the robustness to recognition errors in speech input question answering
AIRS'06 Proceedings of the Third Asia conference on Information Retrieval Technology
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Speech recognition has of late become a practical technology for real world applications. Aiming at speech-driven text retrieval, which facilitates retrieving information with spoken queries, we propose a method to integrate speech recognition and retrieval methods. Since users speak contents related to a target collection, we adapt statistical language models used for speech recognition based on the target collection, so as to improve both the recognition and retrieval accuracy. Experiments using existing test collections combined with dictated queries showed the effectiveness of our method.