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» Graph limits and hereditary properties
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LACL
2005
Springer
14 years 3 months ago
Linguistic Facts as Predicates over Ranges of the Sentence
Abstract. This paper introduces a novel approach to language processing, in which linguistic facts are represented as predicates over ranges of the intput text, usually, but not li...
Benoît Sagot
STOC
2006
ACM
174views Algorithms» more  STOC 2006»
14 years 10 months ago
Edge-disjoint paths in Planar graphs with constant congestion
We study the maximum edge-disjoint paths problem in undirected planar graphs: given a graph G and node pairs s1t1, s2t2, . . ., sktk, the goal is to maximize the number of pairs t...
Chandra Chekuri, Sanjeev Khanna, F. Bruce Shepherd
CVPR
2005
IEEE
14 years 12 months ago
Graph Embedding: A General Framework for Dimensionality Reduction
In the last decades, a large family of algorithms supervised or unsupervised; stemming from statistic or geometry theory have been proposed to provide different solutions to the p...
Shuicheng Yan, Dong Xu, Benyu Zhang, HongJiang Zha...
RSA
2010
94views more  RSA 2010»
13 years 8 months ago
Word maps and spectra of random graph lifts
We study here the spectra of random lifts of graphs. Let G be a finite connected graph, and let the infinite tree T be its universal cover space. If λ1 and ρ are the spectral ...
Nati Linial, Doron Puder
WIOPT
2006
IEEE
14 years 3 months ago
Ad Hoc networks with topology-transparent scheduling schemes: Scaling laws and capacity/delay tradeoffs
— In this paper we investigate the limiting properties, in terms of capacity and delay, of an ad hoc network employing a topology-transparent scheduling scheme. In particular, we...
Daniele Miorandi, Hwee Pink Tan, Michele Zorzi