7280 search results - page 1326 / 1456 » Optimization Techniques |
162
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KDD
2002
ACM
16 years 6 months ago
2002
ACM
In this paper we propose a new information-theoretic divisive algorithm for word clustering applied to text classification. In previous work, such "distributional clustering&...
162
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SIGMOD
2002
ACM
16 years 5 months ago
2002
ACM
Dwarf is a highly compressed structure for computing, storing, and querying data cubes. Dwarf identifies prefix and suffix structural redundancies and factors them out by coalesci...
178
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ICDE
2010
IEEE
16 years 5 months ago
2010
IEEE
Similarity joins have been studied as key operations in multiple application domains, e.g., record linkage, data cleaning, multimedia and video applications, and phenomena detectio...
148
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MOBISYS
2006
ACM
16 years 5 months ago
2006
ACM
Automatic adaptation of content for mobile devices is a challenging problem because optimal adaptation often depends on the usage semantics of content, as well as the context of u...
173
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MOBISYS
2004
ACM
16 years 5 months ago
2004
ACM
Wireless data broadcast has received a lot of attention from industries and academia in recent years. Access efficiency and energy conservation are two critical performance concer...