4842 search results - page 736 / 969 » Combining Estimators to Improve Performance |
186
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ACL
2009
15 years 4 months ago
2009
We investigate the task of unsupervised constituency parsing from bilingual parallel corpora. Our goal is to use bilingual cues to learn improved parsing models for each language ...
210
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ICMCS
2009
IEEE
15 years 4 months ago
2009
IEEE
The performance of traditional image retrieval approaches remains unsatisfactory, as they are restricted by the wellknown semantic gap and the diversity of textual semantics. To t...
170
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IJAMCIGI
2010
15 years 4 months ago
2010
Hyper-heuristics are identified as the methodologies that search the space generated by a finite set of low level heuristics for solving difficult problems. One of the iterative h...
174
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ICMCS
2007
IEEE
15 years 10 months ago
2007
IEEE
In this paper, we investigate the process of searching for images of specified people in the consumer family photo domain. This domain is very different from the controlled enviro...
164
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IJNSEC
2010
15 years 1 months ago
2010
This paper proposes a scheme to provide security to dynamic multicast VoIP systems efficiently. Security is usually provided by encrypting the media packets sent from a user to ot...