5473 search results - page 804 / 1095 » On the graph isomorphism problem |
197
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COMGEO
1999
ACM
15 years 6 months ago
1999
ACM
Let S be a set of n points in IRd and let t > 1 be a real number. A t-spanner for S is a directed graph having the points of S as its vertices, such that for any pair p and q o...
207
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TCSV
2002
15 years 6 months ago
2002
Abstract--The emerging video coding standard MPEG-4 enables various content-based functionalities for multimedia applications. To support such functionalities, as well as to improv...
189
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ESWA
2008
15 years 6 months ago
2008
The severe competition in the market has driven enterprises to produce a wider variety of products to meet consumers' needs. However, frequent variation of product specificat...
178
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SAC
2008
ACM
15 years 6 months ago
2008
ACM
The mining of frequent patterns in databases has been studied for several years. However, the real-world data tends to be dirty and frequent pattern mining which extracts patterns...
206
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CIKM
2010
Springer
15 years 5 months ago
2010
Springer
Retweeting is an important action (behavior) on Twitter, indicating the behavior that users re-post microblogs of their friends. While much work has been conducted for mining text...