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117
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ECIR
2008
Springer
15 years 3 months ago
2008
Springer
In document retrieval using pseudo relevance feedback, after initial ranking, a fixed number of top-ranked documents are selected as feedback to build a new expansion query model. ...
127
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ICMLA
2008
15 years 3 months ago
2008
In this paper we present a study on music mood classification using audio and lyrics information. The mood of a song is expressed by means of musical features but a relevant part ...
95
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AIRS
2004
Springer
15 years 7 months ago
2004
Springer
Carrying out experiments in Information Retrieval is a heavy activity requiring fast tools to treat collections of significant size, and at the same time flexible tools to leave...
106
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SIGIR
2002
ACM
15 years 1 months ago
2002
ACM
Arabic, a highly inflected language, requires good stemming for effective information retrieval, yet no standard approach to stemming has emerged. We developed several light stemm...
138
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AIRS
2006
Springer
15 years 6 months ago
2006
Springer
Automatic text chunking is a task which aims to recognize phrase structures in natural language text. It is the key technology of knowledge-based system where phrase structures pro...