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CTW
2007
121views more  CTW 2007»
14 years 9 months ago
Regularly irregular: how groups reconcile cross-cutting agendas and demand in healthcare
Abstract The flow of technical work in acute healthcare varies unpredictably, in patterns that occur regularly enough that they can be managed. Acute care organizations develop wa...
Christopher P. Nemeth, Mark Nunnally, Michael F. O...
92
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JSAC
2008
140views more  JSAC 2008»
14 years 9 months ago
Optimality and Complexity of Pure Nash Equilibria in the Coverage Game
In this paper, we investigate the coverage problem in wireless sensor networks using a game theory method. We assume that nodes are randomly scattered in a sensor field and the goa...
Xin Ai, Vikram Srinivasan, Chen-Khong Tham
83
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JSAC
2008
165views more  JSAC 2008»
14 years 9 months ago
Energy-Efficient Routing Schemes for Underwater Acoustic Networks
Interest in underwater acoustic networks has grown rapidly with the desire to monitor the large portion of the world covered by oceans. Fundamental differences between underwater a...
Michele Zorzi, Paolo Casari, Nicola Baldo, Albert ...
JCT
2006
100views more  JCT 2006»
14 years 9 months ago
Enumeration of unrooted maps of a given genus
Let Ng(f ) denote the number of rooted maps of genus g having f edges. An exact formula for Ng(f ) is known for g = 0 (Tutte, 1963), g = 1 (Arques, 1987), g = 2,3 (Bender and Canf...
Alexander Mednykh, Roman Nedela
ECCC
2007
86views more  ECCC 2007»
14 years 9 months ago
Interactive PCP
A central line of research in the area of PCPs is devoted to constructing short PCPs. In this paper, we show that if we allow an additional interactive verification phase, with v...
Yael Tauman Kalai, Ran Raz