1933 search results - page 255 / 387 » Improved Algorithms for the Feedback Vertex Set Problems |
126
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
Long queries frequently contain many extraneous terms that hinder retrieval of relevant documents. We present techniques to reduce long queries to more effective shorter ones tha...
132
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DAC
2005
ACM
15 years 5 months ago
2005
ACM
This paper presents a novel placement algorithm for timing optimization based on a new and powerful concept, which we term differential timing analysis. Recognizing that accurate ...
125
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ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
Overlapping classes and outliers can significantly decrease a classifier performance. We adress here the problem of giving a classifier the ability to reject some patterns eith...
99
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DAM
2007
15 years 3 months ago
2007
The expected number of n-base long sequences consistent with a given SBH spectrum grows exponentially with n, which severely limits the potential range of applicability of SBH even...
127
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ICML
2002
IEEE
16 years 4 months ago
2002
IEEE
Learning from structured data is becoming increasingly important. However, most prior work on kernel methods has focused on learning from attribute-value data. Only recently, rese...