1445 search results - page 157 / 289 » Uniformly Hard Languages |
137
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ICCV
1999
IEEE
16 years 6 months ago
1999
IEEE
Since their debut in 1987, snakes (active contour models) have become a standard image analysis technique with several variants now in common use. We present a framework called ``...
145
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KDD
2001
ACM
16 years 4 months ago
2001
ACM
Recently we presented a new approach [18] to the classification problem arising in data mining. It is based on the regularization network approach but, in contrast to other method...
145
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STOC
2003
ACM
16 years 4 months ago
2003
ACM
We present a new bicriteria approximation algorithm for the degree-bounded minimum-cost spanning tree problem: Given an undirected graph with nonnegative edge weights and degree b...
153
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STOC
2003
ACM
16 years 4 months ago
2003
ACM
This paper provides the first explicit construction of extractors which are simultaneously optimal up to constant factors in both seed length and output length. More precisely, fo...
234
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SIGMOD
2008
ACM
16 years 4 months ago
2008
ACM
Data integration systems offer a uniform interface to a set of data sources. Despite recent progress, setting up and maintaining a data integration application still requires sign...