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CP
2005
Springer
15 years 5 months ago
Tree Decomposition with Function Filtering
Besides search, complete inference methods can also be used to solve soft constraint problems. Their main drawback is the high spatial complexity. To improve its practical usage, w...
Martí Sánchez, Javier Larrosa, Pedro...
98
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CORR
2010
Springer
93views Education» more  CORR 2010»
14 years 11 months ago
Parallelized Solution to Semidefinite Programmings in Quantum Complexity Theory
In this paper we present an equilibrium value based framework for solving SDPs via the multiplicative weight update method which is different from the one in Kale's thesis [K...
Xiaodi Wu
WIA
2005
Springer
15 years 5 months ago
Tree Automata and XPath on Compressed Trees
The complexity of various membership problems for tree automata on compressed trees is analyzed. Two compressed representations are considered: dags, which allow to share identical...
Markus Lohrey, Sebastian Maneth
DNA
2006
Springer
126views Bioinformatics» more  DNA 2006»
15 years 3 months ago
On the Complexity of Graph Self-assembly in Accretive Systems
We study the complexity of the Accretive Graph Assembly Problem (AGAP). An instance of AGAP consists of an edge-weighted graph G, a seed vertex in G, and a temperature . The goal i...
Stanislav Angelov, Sanjeev Khanna, Mirkó Vi...
STOC
2005
ACM
163views Algorithms» more  STOC 2005»
15 years 12 months ago
Undirected ST-connectivity in log-space
We present a deterministic, log-space algorithm that solves st-connectivity in undirected graphs. The previous bound on the space complexity of undirected st-connectivity was log4...
Omer Reingold