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» An Integrated Solver for Optimization Problems
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WISE
2007
Springer
15 years 3 months ago
On Tree Pattern Query Rewriting Using Views
We study and present our findings on two closely related problems on xpath rewriting using views when both the view and the query are tree patterns involving /,// and []. First, g...
Junhu Wang, Jeffrey Xu Yu, Chengfei Liu
SODA
2008
ACM
185views Algorithms» more  SODA 2008»
14 years 11 months ago
Better bounds for online load balancing on unrelated machines
We study the problem of scheduling permanent jobs on unrelated machines when the objective is to minimize the Lp norm of the machine loads. The problem is known as load balancing ...
Ioannis Caragiannis
IPL
2010
119views more  IPL 2010»
14 years 8 months ago
Note on Max Lin-2 above Average
In the Max Lin-2 problem we are given a system S of m linear equations in n variables over F2 in which Equation j is assigned a positive integral weight wj for each j. We wish to ...
Robert Crowston, Gregory Gutin, Mark Jones
VIS
2004
IEEE
135views Visualization» more  VIS 2004»
15 years 11 months ago
Adaptive 4-8 Texture Hierarchies
We address the texture level-of-detail problem for extremely large surfaces such as terrain during realtime, view-dependent rendering. A novel texture hierarchy is introduced base...
Kenneth I. Joy, Lok M. Hwa, Mark A. Duchaineau
DAC
2009
ACM
15 years 10 months ago
ILP-based pin-count aware design methodology for microfluidic biochips
Digital microfluidic biochips have emerged as a popular alternative for laboratory experiments. To make the biochip feasible for practical applications, pin-count reduction is a k...
Cliff Chiung-Yu Lin, Yao-Wen Chang