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» Compactness in Topology and Computation
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ECAI
2010
Springer
15 years 7 months ago
Fair Division under Ordinal Preferences: Computing Envy-Free Allocations of Indivisible Goods
We study the problem of fairly dividing a set of goods amongst a group of agents, when those agents have preferences that are ordinal relations over alternative bundles of goods (r...
Sylvain Bouveret, Ulle Endriss, Jérôm...
STACS
2004
Springer
15 years 11 months ago
Topology Matters: Smoothed Competitiveness of Metrical Task Systems
We consider metrical task systems, a general framework to model online problems. Borodin, Linial and Saks [BLS92] presented a deterministic work function algorithm (WFA) for metric...
Guido Schäfer, Naveen Sivadasan
GD
2009
Springer
15 years 9 months ago
Complexity of Some Geometric and Topological Problems
We show that recognizing intersection graphs of convex sets has the same complexity as deciding truth in the existential theory of the reals. Comparing this to similar results on t...
Marcus Schaefer
NSDI
2010
15 years 7 months ago
SPAIN: COTS Data-Center Ethernet for Multipathing over Arbitrary Topologies
Operators of data centers want a scalable network fabric that supports high bisection bandwidth and host mobility, but which costs very little to purchase and administer. Ethernet...
Jayaram Mudigonda, Praveen Yalagandula, Mohammad A...
MOBIHOC
2009
ACM
16 years 6 months ago
Fine-grained boundary recognition in wireless ad hoc and sensor networks by topological methods
Location-free boundary recognition is crucial and critical for many fundamental network functionalities in wireless ad hoc and sensor networks. Previous designs, often coarse-grai...
Dezun Dong, Yunhao Liu, Xiangke Liao