Information Retrieval Systems: Theory and Implementation
Information Retrieval Systems: Theory and Implementation
Designing Interactive Speech Systems: From First Ideas to User Testing
Designing Interactive Speech Systems: From First Ideas to User Testing
Speech and Language Processing: An Introduction to Natural Language Processing, Computational Linguistics, and Speech Recognition
MICAI '02 Proceedings of the Second Mexican International Conference on Artificial Intelligence: Advances in Artificial Intelligence
Compilation of a Spanish Representative Corpus
CICLing '02 Proceedings of the Third International Conference on Computational Linguistics and Intelligent Text Processing
Introduction to the special issue on the web as corpus
Computational Linguistics - Special issue on web as corpus
Enhancing Cross-Language Question Answering by Combining Multiple Question Translations
CICLing '07 Proceedings of the 8th International Conference on Computational Linguistics and Intelligent Text Processing
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The language model is an important component of any speech recognition system. In this paper, we present a lexical enrichment methodology of corpora focused on the construction of statistical language models. This methodology considers, on one hand, the identification of the set of poor represented words of a given training corpus, and on the other hand, the enrichment of the given corpus by the repetitive inclusion of selected text fragments containing these words. The first part of the paper describes the formal details about this methodology; the second part presents some experiments and results that validate our method.