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270
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ICS
2007
Tsinghua U.
16 years 12 days ago
2007
Tsinghua U.
Increased complexity of memory systems to ameliorate the gap between the speed of processors and memory has made it increasingly harder for compilers to optimize an arbitrary code...
177
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PPAM
2007
Springer
16 years 11 days ago
2007
Springer
Abstract. In order to take full advantage of high-end computing platforms, scientific applications often require modifications to source codes, and to their build systems that ge...
160
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WAW
2007
Springer
16 years 10 days ago
2007
Springer
Motivated by the problem of detecting link-spam, we consider the following graph-theoretic primitive: Given a webgraph G, a vertex v in G, and a parameter δ ∈ (0, 1), compute th...
199
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AMFG
2007
IEEE
15 years 10 months ago
2007
IEEE
A key problem for "face in the crowd" recognition from existing surveillance cameras in public spaces (such as mass transit centres) is the issue of pose mismatches betwe...
162
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GIS
2007
ACM
15 years 10 months ago
2007
ACM
Spatial join is an important yet costly operation in spatial databases. In order to speed up the execution of a spatial join, the input tables are often indexed based on their spa...