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ICALP
2005
Springer
15 years 12 months ago
Facility Location in Sublinear Time
Abstract. In this paper we present a randomized constant factor approximation algorithm for the problem of computing the optimal cost of the metric Minimum Facility Location proble...
Mihai Badoiu, Artur Czumaj, Piotr Indyk, Christian...
DATE
2004
IEEE
135views Hardware» more  DATE 2004»
15 years 10 months ago
Quasi-Static Scheduling for Real-Time Systems with Hard and Soft Tasks
This report addresses the problem of scheduling for real-time systems that include both hard and soft tasks. In order to capture the relative importance of soft tasks and how the ...
Luis Alejandro Cortés, Petru Eles, Zebo Pen...
DATE
2008
IEEE
118views Hardware» more  DATE 2008»
15 years 8 months ago
Layout Level Timing Optimization by Leveraging Active Area Dependent Mobility of Strained-Silicon Devices
Advanced MOSFETs such as Strained Silicon (SS) devices have emerged as critical enablers to keep Moore's law on track for sub100nm technologies. Use of Strained Silicon devic...
Ashutosh Chakraborty, Sean X. Shi, David Z. Pan
ICIP
2005
IEEE
16 years 8 months ago
A hybrid medical image segmentation approach based on dual-front evolution model
In this paper, a hybrid medical image segmentation approach is proposed based on a dual front evolution and fast sweeping evolution. This approach is composed of two stages. In th...
Hua Li, Anthony J. Yezzi
ICDCSW
2008
IEEE
16 years 24 days ago
Measuring the Node Energy Consumption in USB Based WSN Testbeds
Energy consumption is one of the critical concerns in sensor networks. In particular, there is substantial interest to investigate the distribution of the energy consumption among...
Andreas Köpke, Adam Wolisz