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» Topological Analysis of Refinement
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104
Voted
TIT
2010
98views Education» more  TIT 2010»
14 years 5 months ago
Pairwise intersession network coding on directed networks
When there exists only a single multicast session in a directed acyclic/cyclic network, the existence of a network coding solution is characterized by the classic min-cut/max-flow ...
Chih-Chun Wang, Ness B. Shroff
101
Voted
COMPGEOM
2011
ACM
14 years 1 months ago
An output-sensitive algorithm for persistent homology
In this paper, we present the first output-sensitive algorithm to compute the persistence diagram of a filtered simplicial complex. For any Γ > 0, it returns only those homo...
Chao Chen, Michael Kerber
111
Voted
ICC
2011
IEEE
257views Communications» more  ICC 2011»
13 years 10 months ago
Increasing the Lifetime of Roadside Sensor Networks Using Edge-Betweenness Clustering
Abstract—Wireless Sensor Networks are proven highly successful in many areas, including military and security monitoring. In this paper, we propose a method to use the edge–bet...
Joakim Flathagen, Ovidiu Valentin Drugan, Paal E. ...
120
Voted

Publication
216views
13 years 8 months ago
The Geometry of Time-Stepping
The space-time geometric structure of Maxwell’s equations is examined and a subset of them is found to define a pair of exact discrete time-stepping relations. The desirability ...
Claudio Mattiussi
INFOCOM
2012
IEEE
13 years 21 days ago
ICP: Design and evaluation of an Interest control protocol for content-centric networking
—Content-centric networking (CCN) brings a paradigm shift in the present Internet communication model by addressing named-data instead of host locations. With respect to TCP/IP, ...
Giovanna Carofiglio, Massimo Gallo, Luca Muscariel...