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SASO
2009
IEEE
14 years 3 months ago
2009
IEEE
—In sufficiently large heterogeneous overlays message loss and delays are likely to occur. This has a significant impact on overlay routing, especially on longer paths. The exi...
ICDM
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—Non-negative matrix factorization (NMF) has recently received a lot of attention in data mining, information retrieval, and computer vision. It factorizes a non-negative...
IPPS
2009
IEEE
14 years 3 months ago
2009
IEEE
Modeling communications in wireless networks is a challenging task since it asks for a simple mathematical object on which efficient algorithms can be designed, but that must also...
ISCA
2009
IEEE
14 years 3 months ago
2009
IEEE
The memory subsystem accounts for a significant cost and power budget of a computer system. Current DRAM-based main memory systems are starting to hit the power and cost limit. A...
ISCA
2009
IEEE
14 years 3 months ago
2009
IEEE
The advent of multicores has introduced new challenges for programmers to provide increased performance and software reliability. There has been significant interest in technique...