2269 search results - page 153 / 454 » Retrieval evaluation with incomplete information |
182
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
All positive examples are alike; each negative example is negative in its own way. During interactive multimedia information retrieval, the number of training samples fed-back by ...
154
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IJCNLP
2005
Springer
16 years 1 days ago
2005
Springer
Traditional text categorization is usually a topic-based task, but a subtle demand on information retrieval is to distinguish between positive and negative view on text topic. In t...
181
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ICMCS
2000
IEEE
15 years 11 months ago
2000
IEEE
This paper proposes a content-based audio information retrieval and indexing technique based on wavelet transform. The presented approach uses multiresolution decomposition proper...
165
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ICWSM
2010
15 years 5 months ago
2010
In this paper we examine the effects of noise when creating a real-world weblog corpus for information retrieval. We focus on the DiffPost (Lee et al. 2008) approach to noise remo...
153
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CLEF
2005
Springer
16 years 2 days ago
2005
Springer
For our second participation to the Question Answering task of CLEF, we kept last year’s system named MUSCLEF, which uses two translation strategies implemented in two modules. ...