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WSNA
2003
ACM
14 years 3 months ago
The coverage problem in a wireless sensor network
One fundamental issue in sensor networks is the coverage problem, which reflects how well a sensor network is monitored or tracked by sensors. In this paper, we formulate this pr...
Chi-Fu Huang, Yu-Chee Tseng
CIAC
2003
Springer
145views Algorithms» more  CIAC 2003»
14 years 3 months ago
Additive Spanners for k-Chordal Graphs
Abstract. In this paper we show that every chordal graph with n vertices and m edges admits an additive 4-spanner with at most 2n−2 edges and an additive 3-spanner with at most O...
Victor Chepoi, Feodor F. Dragan, Chenyu Yan
COLT
2003
Springer
14 years 3 months ago
Sequence Prediction Based on Monotone Complexity
This paper studies sequence prediction based on the monotone Kolmogorov complexity Km=−log m, i.e. based on universal deterministic/one-part MDL. m is extremely close to Solomon...
Marcus Hutter
DNA
2003
Springer
122views Bioinformatics» more  DNA 2003»
14 years 3 months ago
Self-Assembled Circuit Patterns
Abstract. Self-assembly is a process in which basic units aggregate under attractive forces to form larger compound structures. Recent theoretical work has shown that pseudo-crysta...
Matthew Cook, Paul W. K. Rothemund, Erik Winfree
ECAL
2003
Springer
14 years 3 months ago
Meta-evolutionary Game Dynamics for Mathematical Modelling of Rules Dynamics
This paper proposes an evolutionary-game-theory model, called meta-evolutionary game dynamics, for studying the dynamics of rules and individual behaviour. Although there are two g...
Takashi Hashimoto, Yuya Kumagai