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INFOCOM
2007
IEEE
16 years 1 months ago
Discrete Power Control: Cooperative and Non-Cooperative Optimization
— We consider an uplink power control problem where each mobile wishes to maximize its throughput (which depends on the transmission powers of all mobiles) but has a constraint o...
Eitan Altman, Konstantin Avrachenkov, Gregory Mill...
ACRI
2004
Springer
15 years 10 months ago
Characterizing Configuration Spaces of Simple Threshold Cellular Automata
We study herewith the simple threshold cellular automata (CA), as perhaps the simplest broad class of CA with non-additive (i.e., non-linear and non-affine) local update rules. We ...
Predrag T. Tosic, Gul Agha
ECML
1991
Springer
15 years 10 months ago
Learning by Analogical Replay in PRODIGY: First Results
Robust reasoning requires learning from problem solving episodes. Past experience must be compiled to provide adaptation to new contingencies and intelligent modification of solut...
Manuela M. Veloso, Jaime G. Carbonell
CC
2007
Springer
158views System Software» more  CC 2007»
15 years 6 months ago
The Complexity of Membership Problems for Circuits Over Sets of Natural Numbers
Abstract. The problem of testing membership in the subset of the natural numbers produced at the output gate of a {∪, ∩,− , +, ×} combinational circuit is shown to capture a...
Pierre McKenzie, Klaus W. Wagner
CDC
2008
IEEE
109views Control Systems» more  CDC 2008»
16 years 1 months ago
Shortest paths on 3-D simple Lie groups with nonholonomic constraint
— In this paper we study the Carnot-Caratheodory metrics on SU(2) S3 , SO(3) and SL(2) induced by their Cartan decomposition and by the Killing form. Besides computing explicitly...
Ugo V. Boscain, Francesco Rossi