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FCT
2009
Springer
15 years 11 months ago
Computing Role Assignments of Chordal Graphs
In social network theory, a simple graph G is called k-role assignable if there is a surjective mapping that assigns a number from {1, . . . , k} called a role to each vertex of G ...
Pim van 't Hof, Daniël Paulusma, Johan M. M. ...
TARK
2009
Springer
15 years 11 months ago
Logical omniscience as a computational complexity problem
The logical omniscience feature assumes that an epistemic agent knows all logical consequences of her assumptions. This paper offers a general theoretical framework that views log...
Sergei N. Artëmov, Roman Kuznets
126
Voted
LICS
2008
IEEE
15 years 11 months ago
Context Matching for Compressed Terms
This paper is an investigation of the matching problem for term equations s = t where s contains context variables, and both terms s and t are given using some kind of compressed ...
Adria Gascón, Guillem Godoy, Manfred Schmid...
GLOBECOM
2007
IEEE
15 years 11 months ago
Spectral Properties and Interpolation Error Analysis for Variable Sample Rate Conversion Systems
—The problem of variable sample rate conversion (SRC) has received much attention on account of its applications in software defined radios (SDRs) that must support a wide varie...
Andre Tkacenko
ICC
2007
IEEE
113views Communications» more  ICC 2007»
15 years 11 months ago
Load-Balanced Clustering Algorithms for Wireless Sensor Networks
— In this paper, we investigate the problem of grouping the sensor nodes into clusters to enhance the overall scalability of the network. A selected set of nodes, known as gatewa...
Chor Ping Low, Can Fang, Jim Mee Ng, Yew Hock Ang