Sciweavers

1040 search results - page 113 / 208
» Rounding algorithms for covering problems
Sort
View
APPROX
2007
Springer
77views Algorithms» more  APPROX 2007»
15 years 4 months ago
High Entropy Random Selection Protocols
We study the two party problem of randomly selecting a string among all the strings of length n. We want the protocol to have the property that the output distribution has high en...
Harry Buhrman, Matthias Christandl, Michal Kouck&y...
IMCSIT
2010
14 years 7 months ago
Fast Construction of Broadcast Scheduling and Gossiping in Dynamic Ad Hoc Networks
This paper studies the minimum latency broadcast schedule (MLBS) problem in ad hoc networks represented by unit disk graphs. In our approach we use an algorithm, which does not nee...
Krzysztof Krzywdzinski
SODA
2012
ACM
243views Algorithms» more  SODA 2012»
13 years 9 days ago
Bidimensionality and geometric graphs
Bidimensionality theory was introduced by Demaine et al. [JACM 2005 ] as a framework to obtain algorithmic results for hard problems on minor closed graph classes. The theory has ...
Fedor V. Fomin, Daniel Lokshtanov, Saket Saurabh
IPCO
2007
140views Optimization» more  IPCO 2007»
14 years 11 months ago
Cuts for Conic Mixed-Integer Programming
A conic integer program is an integer programming problem with conic constraints. Conic integer programming has important applications in finance, engineering, statistical learnin...
Alper Atamtürk, Vishnu Narayanan
CORR
2010
Springer
101views Education» more  CORR 2010»
14 years 10 months ago
Distributed anonymous discrete function computation
We propose a model for deterministic distributed function computation by a network of identical and anonymous nodes. In this model, each node has bounded computation and storage c...
Julien M. Hendrickx, Alexander Olshevsky, John N. ...