1820 search results - page 229 / 364 » Hierarchical Clustering of Words |
226
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CVPR
2009
IEEE
17 years 1 months ago
2009
IEEE
Scalable image retrieval systems usually involve hierarchical quantization of local image descriptors, which produces a visual vocabulary for inverted indexing of images. Although ...
188
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ICWSM
2009
15 years 4 months ago
2009
This paper contributes to the study of self-presentation in online dating systems by performing a factor analysis on the text portions of online profiles. Findings include a simil...
214
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
The boom of product review websites, blogs and forums on the web has attracted many research efforts on opinion mining. Recently, there was a growing interest in the finergrained ...
156
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BIOSURVEILLANCE
2007
Springer
16 years 22 days ago
2007
Springer
Abstract. The global health, threatened by emerging infectious diseases, pandemic influenza, and biological warfare, is becoming increasingly dependent on the rapid acquisition, p...
170
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SIGIR
2005
ACM
16 years 3 days ago
2005
ACM
This paper presents an algorithm for unsupervised noun sense induction, based on clustering of Web search results. The algorithm does not utilize labeled training instances or any...