Sciweavers

779 search results - page 18 / 156
» A graph polynomial for independent sets of bipartite graphs
Sort
View
117
Voted
ICALP
2001
Springer
15 years 6 months ago
Improved Lower Bounds on the Randomized Complexity of Graph Properties
We prove a lower bound of (n4/3 log1/3 n) on the randomized decision tree complexity of any nontrivial monotone n-vertex graph property, and of any nontrivial monotone bipartite g...
Amit Chakrabarti, Subhash Khot
ICPR
2008
IEEE
16 years 3 months ago
Object localization using affine invariant substructure constraints
In this paper we propose a novel method for generic object localization. The method is based on modeling the object as a graph at two levels: a local substructural representation ...
Ahmed M. Elgammal, Ishani Chakraborty
96
Voted
CORR
2010
Springer
120views Education» more  CORR 2010»
14 years 11 months ago
Typicality Graphs:Large Deviation Analysis
Let X and Y be finite alphabets and PXY a joint distribution over them, with PX and PY representing the marginals. For any > 0, the set of n-length sequences xn and yn that ar...
Ali Nazari, Ramji Venkataramanan, Dinesh Krithivas...
140
Voted
DC
2010
15 years 1 months ago
An optimal maximal independent set algorithm for bounded-independence graphs
We present a novel distributed algorithm for the maximal independent set (MIS) problem.1 On bounded-independence graphs (BIG) our deterministic algorithm finishes in O(log n) time,...
Johannes Schneider, Roger Wattenhofer
114
Voted
SIAMDM
2008
122views more  SIAMDM 2008»
15 years 1 months ago
Cycle Systems in the Complete Bipartite Graph Plus a One-Factor
Let Kn,n denote the complete bipartite graph with n vertices in each partite set and Kn,n +I denote Kn,n with a 1-factor added. It is proved in this paper that there exists an m-c...
Liqun Pu, Hao Shen, Jun Ma, San Ling