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IANDC
2011
91views more  IANDC 2011»
13 years 4 months ago
Queries on Xml streams with bounded delay and concurrency
Query answering algorithms on Xml streams check answer candidates on the fly in order to avoid the unnecessary buffering whenever possible. The delay and concurrency of a query ...
Olivier Gauwin, Joachim Niehren, Sophie Tison
JCO
2011
113views more  JCO 2011»
13 years 4 months ago
Hardness and algorithms for rainbow connection
An edge-colored graph G is rainbow connected if any two vertices are connected by a path whose edges have distinct colors. The rainbow connection of a connected graph G, denoted r...
Sourav Chakraborty, Eldar Fischer, Arie Matsliah, ...
TACAS
2012
Springer
263views Algorithms» more  TACAS 2012»
12 years 4 months ago
Reachability under Contextual Locking
Abstract. The pairwise reachability problem for a multi-threaded program asks, given control locations in two threads, whether they can be simultaneously reached in an execution of...
Rohit Chadha, P. Madhusudan, Mahesh Viswanathan
TACAS
2005
Springer
98views Algorithms» more  TACAS 2005»
14 years 2 months ago
Monte Carlo Model Checking
We present MC2 , what we believe to be the first randomized, Monte Carlo algorithm for temporal-logic model checking, the classical problem of deciding whether or not a property s...
Radu Grosu, Scott A. Smolka
ICS
2010
Tsinghua U.
14 years 1 months ago
Bounds on the Quantum Satisfiability Threshold
Quantum k-SAT is the problem of deciding whether there is a n-qubit state which is perpendicular to a set of vectors, each of which lies in the Hilbert space of k qubits. Equivale...
Sergey Bravyi, Cristopher Moore, Alexander Russell