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» On the decomposition of rational functions
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PODS
2006
ACM
104views Database» more  PODS 2006»
14 years 8 months ago
Tractable database design through bounded treewidth
Given that most elementary problems in database design are NP-hard, the currently used database design algorithms produce suboptimal results. For example, the current 3NF decompos...
Georg Gottlob, Reinhard Pichler, Fang Wei
ICCAD
2001
IEEE
111views Hardware» more  ICCAD 2001»
14 years 5 months ago
Congestion Aware Layout Driven Logic Synthesis
In this paper, we present novel algorithms that effectively combine physical layout and early logic synthesis to improve overall design quality. In addition, we employ partitionin...
Thomas Kutzschebauch, Leon Stok
ISBRA
2010
Springer
14 years 3 months ago
"Master-Slave" Biological Network Alignment
d abstract), Nicola Ferraro, Luigi Palopoli, Simona Panni and Simona E. Rombo. Uncovering Hidden Phylogenetic Consensus d abstract), Nicholas Pattengale, Krister Swenson and Bernar...
Nicola Ferraro, Luigi Palopoli, Simona Panni, Simo...
CDC
2008
IEEE
187views Control Systems» more  CDC 2008»
14 years 3 months ago
Controlled random access MAC for network utility maximization in wireless networks
— There has been much recent interest in protocol design for wireless networks based on maximizing a network utility function. A significant advance in recent years is the obser...
Robert J. McCabe, Nikolaos M. Freris, P. R. Kumar
ICIP
2008
IEEE
14 years 3 months ago
Sub-band decomposed multiscale retinex with space varying gain
In this paper, we propose a novel image enhancement algorithm by improving the standard multiscale retinex (MSR) algorithm. A modified retinex output using a combination of two lo...
Jae Ho Jang, Boorym Choi, Sung Deuk Kim, Jong Beom...