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» Neighbor Systems, Jump Systems, and Bisubmodular Polyhedra
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ISAAC
2010
Springer
272views Algorithms» more  ISAAC 2010»
13 years 7 months ago
Neighbor Systems, Jump Systems, and Bisubmodular Polyhedra
The concept of neighbor system, introduced by Hartvigsen (2009), is a set of integral vectors satisfying a certain combinatorial property. In this paper, we reveal the relationship...
Akiyoshi Shioura
CDC
2010
IEEE
107views Control Systems» more  CDC 2010»
13 years 4 months ago
Time-synchronization in mobile sensor networks from difference measurements
We examine distributed time-synchronization in mobile ad-hoc and sensor networks. The problem is to estimate the skews and offsets of clocks of all the nodes with respect to an arb...
Chenda Liao, Prabir Barooah