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MOBIQUITOUS
2007
IEEE
16 years 27 days ago
Optimal Relay Node Fault Recovery
—Topology control problems are concerned with the assignment of power levels to the nodes of an ad-hoc network so as to maintain a specified network topology while minimizing th...
Fei Che, Liang Zhao, Errol L. Lloyd
CIE
2007
Springer
16 years 24 days ago
From Logic to Physics: How the Meaning of Computation Changed over Time
The intuition guiding the de…nition of computation has shifted over time, a process that is re‡ected in the changing formulations of the Church-Turing thesis. The theory of co...
Itamar Pitowsky
CIKM
2007
Springer
16 years 24 days ago
Finding and linking incidents in news
News reports are being produced and disseminated in overwhelming volume, making it difficult to keep up with the newest information. Most previous research in automatic news organ...
Ao Feng, James Allan
COCOON
2007
Springer
16 years 24 days ago
The Informational Content of Canonical Disjoint NP-Pairs
We investigate the connection between propositional proof systems and their canonical pairs. It is known that simulations between proof systems translate to reductions between the...
Christian Glaßer, Alan L. Selman, Liyu Zhang
WDAG
2007
Springer
73views Algorithms» more  WDAG 2007»
16 years 22 days ago
On Self-stabilizing Synchronous Actions Despite Byzantine Attacks
Consider a distributed network of n nodes that is connected to a global source of “beats”. All nodes receive the “beats” simultaneously, and operate in lock-step. A scheme ...
Danny Dolev, Ezra N. Hoch