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» Approximating Solution Structure
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STOC
2010
ACM
211views Algorithms» more  STOC 2010»
16 years 4 months ago
Maintaining a Large Matching or a Small Vertex Cover
We consider the problem of maintaining a large matching or a small vertex cover in a dynamically changing graph. Each update to the graph is either an edge deletion or an edge ins...
Krzysztof Onak and Ronitt Rubinfeld
133
Voted
ICC
2007
IEEE
172views Communications» more  ICC 2007»
16 years 29 days ago
Simple Carrier Frequency Offset Estimators in Frequency Flat-Fading Channels
— In this paper, the Nonlinear Least-Squares (NLS) estimator for frequency offset in flat-fading channels is systematically derived. A simple interpolation technique is introduc...
Pakorn Ubolkosold, Gustave Franck Tchere, Stefan K...
VLSI
2010
Springer
15 years 1 months ago
Linearity Analysis on a Series-Split Capacitor Array for High-Speed SAR ADCs
A novel Capacitor array structure for Successive Approximation Register (SAR) ADC is proposed. This circuit efficiently utilizes charge recycling to achieve high-speed of operation...
Yan Zhu, U. Fat Chio, He Gong Wei, Sai-Weng Sin, S...
CP
2008
Springer
15 years 8 months ago
Model Restarts for Structural Symmetry Breaking
ctural abstractions that were introduced in [17]. Compared with other symmetry-breaking techniques, the big advantage of dynamic symmetry breaking is that it can accommodate dynami...
Daniel S. Heller, Aurojit Panda, Meinolf Sellmann,...
146
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EUSFLAT
2007
119views Fuzzy Logic» more  EUSFLAT 2007»
15 years 8 months ago
Similarity of Fuzzy Preference Structures Based on Metrics
We generalize the solution of a multicriterial optimization problem which has been given in [5]. They have used a comparison of the criterion fuzzy preference relations and the ge...
Dana Hlinená, Pavol Král