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184
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HICSS
2010
IEEE
16 years 2 months ago
2010
IEEE
—We apply social network analysis (SNA) to examine the dynamics of leadership in distributed groups, specifically Free/Libre Open Source Software development projects, and its r...
163
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HICSS
2009
IEEE
16 years 2 months ago
2009
IEEE
In this paper, we show through detailed simulations that BitTorrent can be used to assist a server or content distribution network (CDN) for large-scale streaming delivery. Speci...
189
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LICS
2009
IEEE
16 years 1 months ago
2009
IEEE
Pointer programs are a model of structured computation within logspace. They capture the common description of logspace algorithms as programs that take as input some structured d...
176
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LICS
2009
IEEE
16 years 1 months ago
2009
IEEE
—We introduce extensions of first-order logic (FO) and fixed-point logic (FP) with operators that compute the rank of a definable matrix. These operators are generalizations o...
202
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LICS
2007
IEEE
16 years 1 months ago
2007
IEEE
Markov decision processes (MDPs) are controllable discrete event systems with stochastic transitions. The payoff received by the controller can be evaluated in different ways, dep...