2199 search results - page 226 / 440 » Information retrieval using hierarchical dirichlet processes |
154
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CSMR
2003
IEEE
15 years 11 months ago
2003
IEEE
Software services are being promoted as the next big step forward in software engineering.. Inevitably, both service vendor and service client programs will require maintenance. W...
239
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TMM
2010
15 years 1 months ago
2010
With the exponential growth of Web 2.0 applications, tags have been used extensively to describe the image contents on the Web. Due to the noisy and sparse nature in the human gene...
152
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ICTAI
2007
IEEE
16 years 25 days ago
2007
IEEE
The document-length normalization problem has been widely studied in the field of Information Retrieval. The Cosine Normalization [2], the Maximum tf Normalization [1] and the By...
178
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ECIR
2004
Springer
15 years 8 months ago
2004
Springer
Abstract. Previous researches on advanced representations for document retrieval have shown that statistical state-of-the-art models are not improved by a variety of different ling...
181
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Clustering-based approaches for abnormal video event detection have been proven to be effective in the recent literature. Based on the framework proposed in our previous work [1],...