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FOCS
1992
IEEE
15 years 7 months ago
Dynamic Half-Space Reporting, Geometric Optimization, and Minimum Spanning Trees
We describe dynamic data structures for half-space range reporting and for maintaining the minima of a decomposable function. Using these data structures, we obtain efficient dyna...
Pankaj K. Agarwal, David Eppstein, Jirí Mat...
87
Voted
GLOBECOM
2009
IEEE
15 years 6 months ago
LDPC Decoding Strategies for Two-Dimensional Magnetic Recording
In this paper, we propose a linear programming (LP) decoding scheme for binary error-erasure channel for use in twodimensional magnetic recording. We compare the performance of thi...
Anantha Raman Krishnan, Rathnakumar Radhakrishnan,...
DGCI
2006
Springer
15 years 6 months ago
Recognition of Blurred Pieces of Discrete Planes
We introduce a new discrete primitive, the blurred piece of a discrete plane, which relies on the arithmetic definition of discrete planes. It generalizes such planes, admitting th...
Laurent Provot, Lilian Buzer, Isabelle Debled-Renn...
COCOA
2008
Springer
15 years 4 months ago
Stochastic Online Scheduling Revisited
We consider the problem of minimizing the total weighted completion time on identical parallel machines when jobs have stochastic processing times and may arrive over time. We give...
Andreas S. Schulz
IPCO
2001
79views Optimization» more  IPCO 2001»
15 years 4 months ago
Synthesis of 2-Commodity Flow Networks
We investigate network design under volatile conditions of link failures and traffic overload. Our model is a non-simultaneous 2-commodity problem. We characterize the feasible so...
Refael Hassin, Asaf Levin