6715 search results - page 794 / 1343 » Learning from a Test Set |
189
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TREC
2000
15 years 8 months ago
2000
The PISAB Question Answering system is based on a combination of Information Extraction and Information Retrieval techniques. Knowledge extracted from documents is modeled as a se...
181
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ICIP
2009
IEEE
15 years 4 months ago
2009
IEEE
We propose a method for segmentation of frontal human portraits from arbitrary unknown backgrounds. Semantic information is used to project the face into a normalized reference fr...
206
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BMCBI
2008
15 years 7 months ago
2008
Background: In this paper, it is proposed an optimization approach for producing reduced alphabets for peptide classification, using a Genetic Algorithm. The classification task i...
264
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ICDCS
2012
IEEE
13 years 9 months ago
2012
IEEE
—Virtual coordinate systems (VCS) provide accurate estimations of latency between arbitrary hosts on a network, while conducting a small amount of actual measurements and relying...
181
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CHI
2009
ACM
16 years 7 months ago
2009
ACM
Social networking sites (SNS) are only as good as the content their users share. Therefore, designers of SNS seek to improve the overall user experience by encouraging members to ...