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92
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ECCV
2008
Springer
16 years 2 months ago
Non-local Regularization of Inverse Problems
This article proposes a new framework to regularize linear inverse problems using the total variation on non-local graphs. This nonlocal graph allows to adapt the penalization to t...
Gabriel Peyré, Laurent D. Cohen, Séb...
84
Voted
DM
2008
129views more  DM 2008»
15 years 10 days ago
On 3-regular 4-ordered graphs
A simple graph G is k-ordered (respectively, k-ordered hamiltonian), if for any sequence of k distinct vertices v1, . . . , vk of G there exists a cycle (respectively, hamiltonian...
Karola Mészáros
74
Voted
4OR
2011
54views more  4OR 2011»
14 years 6 months ago
Probabilistic decision graphs for optimization under uncertainty
Abstract This paper provides a survey on probabilistic decision graphs for mod
Finn Verner Jensen, Thomas D. Nielsen
COCOON
2007
Springer
15 years 6 months ago
Can a Graph Have Distinct Regular Partitions?
The regularity lemma of Szemer´edi gives a concise approximate description of a graph via a so called regular-partition of its vertex set. In this paper we address the following ...
Noga Alon, Asaf Shapira, Uri Stav
ICALP
2007
Springer
15 years 6 months ago
Quasi-randomness and Algorithmic Regularity for Graphs with General Degree Distributions
Abstract. We deal with two intimately related subjects: quasi-randomness and regular partitions. The purpose of the concept of quasi-randomness is to measure how much a given graph...
Noga Alon, Amin Coja-Oghlan, Hiêp Hàn...