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TSP
2010
15 years 1 months ago
Estimating multiple frequency-hopping signal parameters via sparse linear regression
Abstract--Frequency hopping (FH) signals have well-documented merits for commercial and military applications due to their near-far resistance and robustness to jamming. Estimating...
Daniele Angelosante, Georgios B. Giannakis, Nichol...
CCCG
2007
15 years 8 months ago
Largest Subsets of Triangles in a Triangulation
Given a triangulation of n points, with some triangles marked “good”, this paper discusses the problems of computing the largest-area connected set of good triangles that (i) ...
Boris Aronov, Marc J. van Kreveld, Maarten Lö...
CIAC
2006
Springer
278views Algorithms» more  CIAC 2006»
15 years 10 months ago
Covering a Set of Points with a Minimum Number of Lines
We consider the minimum line covering problem: given a set S of n points in the plane, we want to find the smallest number l of straight lines needed to cover all n points in S. W...
Magdalene Grantson, Christos Levcopoulos
IPPS
2000
IEEE
15 years 11 months ago
Self-Stabilizing Mutual Exclusion Using Unfair Distributed Scheduler
A self-stabilizing algorithm, regardless of the initial system state, converges in finite time to a set of states that satisfy a legitimacy predicate without the need for explici...
Ajoy Kumar Datta, Maria Gradinariu, Sébasti...
SIGGRAPH
1994
ACM
15 years 10 months ago
A clustering algorithm for radiosity in complex environments
We present an approach for accelerating hierarchical radiosity by clustering objects. Previous approaches constructed effective hierarchies by subdividing surfaces, but could not ...
Brian E. Smits, James Arvo, Donald P. Greenberg