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Investigating different models for cross-language information retrieval from automatic speech transcripts

Muath Alzghool, Université D'Ottawa / University Of Ottawa, Université D'Ottawa / University Of Ottawa
2013
An ASR system is first used to transcribe digitized audio into text, and then a text retrieval system is used to retrieve speech segments, given a user request (information need).  ...  The availability of open source IR systems make it possible for us to investigate different Information Retrieval techniques, which proved their effectiveness in the literature for text retrieval, but  ...  Semantic Forests used an electronic dictionary to make a tree for each word in a text document.  ... 
doi:10.20381/ruor-13199 fatcat:ksd2cgasnnf4db5k2pvv22yyyy