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SIGCSE
2008
ACM
166views Education» more  SIGCSE 2008»
13 years 6 months ago
Defense against the dark arts
Computer science faculty must attract and retain students by offering innovative courses that spark student interest, yet still teach core, computer science concepts. These effort...
Mark W. Bailey, Clark L. Coleman, Jack W. Davidson
SIGMETRICS
2008
ACM
161views Hardware» more  SIGMETRICS 2008»
13 years 6 months ago
Noncooperative power control and transmission scheduling in wireless collision channels
We consider a wireless collision channel, shared by a finite number of mobile users who transmit to a common base station using a random access protocol. Mobiles are selfoptimizin...
Ishai Menache, Nahum Shimkin
CSCW
2002
ACM
13 years 6 months ago
NetWORKers and their Activity in Intensional Networks
Through ethnographic research, we document the rise of personal social networks in the workplace, which we call intensional networks. Paradoxically, we find that the most fundament...
Bonnie A. Nardi, Steve Whittaker, Heinrich Schwarz
P2P
2010
IEEE
207views Communications» more  P2P 2010»
13 years 4 months ago
Local Access to Sparse and Large Global Information in P2P Networks: A Case for Compressive Sensing
—In this paper we face the following problem: how to provide each peer local access to the full information (not just a summary) that is distributed over all edges of an overlay ...
Rossano Gaeta, Marco Grangetto, Matteo Sereno
SODA
2010
ACM
185views Algorithms» more  SODA 2010»
13 years 4 months ago
Solving MAX-r-SAT Above a Tight Lower Bound
We present an exact algorithm that decides, for every fixed r ≥ 2 in time O(m) + 2O(k2 ) whether a given multiset of m clauses of size r admits a truth assignment that satisfi...
Noga Alon, Gregory Gutin, Eun Jung Kim, Stefan Sze...