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164
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AMAI
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. We introduce a new global constraint which combines together the lexicographic ordering constraint with two sum constraints. Lexicographic ordering constraints are freque...
167
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AUSAI
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we propose a new neighborhood structure based on the improvement graph for solving the Robust Graph Coloring Problem, an interesting extension of classical graph col...
178
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CP
2004
Springer
15 years 11 months ago
2004
Springer
We study the quality of LP-based approximation methods for pure combinatorial problems. We found that the quality of the LPrelaxation is a direct function of the underlying constra...
165
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GLVLSI
2003
IEEE
15 years 11 months ago
2003
IEEE
In this paper, we discuss a methodology to design and synthesize analog CMOS components such as RF amplifiers. The inputs of the synthesis tool are the circuit specifications desc...
172
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INFOCOM
2003
IEEE
15 years 11 months ago
2003
IEEE
— Wireless multicast/broadcast sessions, unlike wired networks, inherently reaches several nodes with a single transmission. For omnidirectional wireless broadcast to a node, all...