1679 search results - page 140 / 336 » Scatter Search - Wellsprings and Challenges |
175
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WWW
2009
ACM
16 years 7 months ago
2009
ACM
Web search engines are facing formidable performance challenges as they need to process thousands of queries per second over billions of documents. To deal with this heavy workloa...
166
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RECOMB
2007
Springer
16 years 6 months ago
2007
Springer
Molecular interaction databases can be used to study the evolution of molecular pathways across species. Querying such pathways is a challenging computational problem, and recent e...
199
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UIST
2009
ACM
16 years 27 days ago
2009
ACM
Interaction with large unstructured datasets is difficult because existing approaches, such as keyword search, are not always suited to describing concepts corresponding to the di...
150
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ICMCS
2008
IEEE
16 years 25 days ago
2008
IEEE
The support of variable block-sizes, though significantly improves the compression efficiency, imposes a big computational challenge on an H.264 encoder. In this paper, we present...
195
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DASFAA
2007
IEEE
2007
IEEE
LAPIN: Effective Sequential Pattern Mining Algorithms by Last Position Induction for Dense Databases
16 years 22 days ago
Sequential pattern mining is very important because it is the basis of many applications. Although there has been a great deal of effort on sequential pattern mining in recent year...