42230 search results - page 186 / 8446 » Algorithms and Complexity Results for |
179
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SIGIR
2010
ACM
15 years 6 months ago
2010
ACM
By analogy with merging documents rankings, the outputs from multiple search results clustering algorithms can be combined into a single output. In this paper we study the feasibi...
157
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ICIP
2005
IEEE
16 years 8 months ago
2005
IEEE
The focus of many non-parametric image registration algorithms lies on the solution of non-linear partial differential equations. We offer a simple solution procedure therefor bas...
157
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JSC
2006
15 years 6 months ago
2006
We propose fast algorithms for computing composed products and composed sums, as well as diamond products of univariate polynomials. These operations correspond to special multiva...
198
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Ambiguous queries constitute a significant fraction of search instances and pose real challenges to web search engines. With current approaches the top results for these queries ...
187
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MIS
2004
Springer
15 years 12 months ago
2004
Springer
When similarity queries over multimedia databases are processed by splitting the overall query condition into a set of sub-queries, the problem of how to efficiently and effectiv...