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MP
2002
183views more  MP 2002»
13 years 10 months ago
On splittable and unsplittable flow capacitated network design arc-set polyhedra
We study the polyhedra of splittable and unsplittable single arc
Alper Atamtürk, Deepak Rajan
ICMLA
2004
14 years 11 days ago
Outlier detection and evaluation by network flow
Detecting outliers is an important topic in data mining. Sometimes the outliers are more interesting than the rest of the data. Outlier identification has lots of applications, su...
Ying Liu, Alan P. Sprague
DIALM
2008
ACM
139views Algorithms» more  DIALM 2008»
14 years 23 days ago
Approximating maximum integral flows in wireless sensor networks via weighted-degree constrained k-flows
We consider the Maximum Integral Flow with Energy Constraints problem: given a directed graph G = (V, E) with edge-weights {w(e) : e E} and node battery capacities {b(v) : v V }...
Zeev Nutov
COMCOM
2004
79views more  COMCOM 2004»
13 years 10 months ago
Fair bandwidth sharing between unicast and multicast flows in best-effort networks
In this paper, we propose a simple scheduler called SBQ (Service-Based Queuing) to share the bandwidth fairly between unicast and multicast flows according to a new definition of ...
Fethi Filali, Walid Dabbous
NETWORKS
2007
13 years 10 months ago
The maximum residual flow problem: NP-hardness with two-arc destruction
The maximum residual flow problem with one-arc destruction is shown to be solvable in strongly polynomial time in [Aneja et al., Networks, 38 (2001), 194-198.]. However the statu...
Donglei Du, R. Chandrasekaran