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129
Voted
ICDCS
2010
IEEE
15 years 6 months ago
2010
IEEE
—The adoption of portable wireless devices is rapidly rising. The demand for efficient communication protocols amongst these devices is pressing. In this paper, we present a con...
120
Voted
CONCUR
2000
Springer
15 years 6 months ago
2000
Springer
We introduce some new models of infinite-state transition systems. The basic model, called a (reversal-bounded) counter machine (CM), is a nondeterministic finite automaton augment...
145
Voted
PPSN
2000
Springer
15 years 6 months ago
2000
Springer
Abstract. We explore a new general-purpose heuristic for nding highquality solutions to hard optimization problems. The method, called extremal optimization, is inspired by self-or...
102
Voted
MOBISYS
2010
ACM
15 years 5 months ago
2010
ACM
Most current methods for 802.11-based indoor localization depend on surveys conducted by experts or skilled technicians. Some recent systems have incorporated surveying by users. ...
130
Voted
ASMTA
2008
Springer
15 years 4 months ago
2008
Springer
The solution of continuous and discrete-time Markovian models is still challenging mainly when we model large complex systems, for example, to obtain performance indexes of paralle...