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TALG
2010
101views more  TALG 2010»
13 years 5 months ago
Reasoning about online algorithms with weighted automata
We describe an automata-theoretic approach for the competitive analysis of online algorithms. Our approach is based on weighted automata, which assign to each input word a cost in...
Benjamin Aminof, Orna Kupferman, Robby Lampert
ICCAD
1997
IEEE
53views Hardware» more  ICCAD 1997»
13 years 11 months ago
A quantitative approach to functional debugging
We introduce a novel cut-based debugging paradigm. It coordinates design emulation and simulation and enables fast transition from one to another. Emulation or functional implemen...
Darko Kirovski, Miodrag Potkonjak
SIGCOMM
2010
ACM
13 years 7 months ago
DONAR: decentralized server selection for cloud services
Geo-replicated services need an effective way to direct client requests to a particular location, based on performance, load, and cost. This paper presents DONAR, a distributed sy...
Patrick Wendell, Joe Wenjie Jiang, Michael J. Free...
HEURISTICS
2002
254views more  HEURISTICS 2002»
13 years 7 months ago
A Taxonomy of Hybrid Metaheuristics
Hybrid metaheuristics have received considerable interest these recent years in the field of combinatorial optimization. A wide variety of hybrid approaches have been proposed in ...
El-Ghazali Talbi
GECCO
2003
Springer
160views Optimization» more  GECCO 2003»
14 years 19 days ago
Using Genetic Algorithms for Data Mining Optimization in an Educational Web-Based System
This paper presents an approach for classifying students in order to predict their final grade based on features extracted from logged data in an education web-based system. A comb...
Behrouz Minaei-Bidgoli, William F. Punch