1155 search results - page 54 / 231 » Combining Multiple Models for Speech Information Retrieval |
107
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CORR
2011
Springer
14 years 6 months ago
2011
Springer
Information Retrieval systems can be improved by exploiting context information such as user and document features. This article presents a model based on overlapping probabilistic...
129
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SIGIR
2003
ACM
15 years 5 months ago
2003
ACM
We present a non-traditional retrieval problem we call subtopic retrieval. The subtopic retrieval problem is concerned with finding documents that cover many different subtopics ...
ICTIR
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. An open challenge in information distillation is the evaluation and optimization of the utility of ranked lists with respect to flexible user interactions over multiple ...
VLDB
1990
ACM
15 years 3 months ago
1990
ACM
A probabilistic learning model for vague queries and missing or imprecise information in databases is described. Instead of retrieving only a set of answers, our approach yields a...
126
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WWW
2011
ACM
14 years 6 months ago
2011
ACM
This paper presents two-stream processing of audio to index the audio content for Spoken Web search. The first stream indexes the meta-data associated with a particular audio doc...