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PODS
2004
ACM
86views Database» more  PODS 2004»
14 years 9 months ago
Frontiers of Tractability for Typechecking Simple XML Transformations
Typechecking consists of statically verifying whether the output of an XML transformation is always conform to an output type for documents satisfying a given input type. We focus...
Wim Martens, Frank Neven
ICLP
1995
Springer
14 years 1 months ago
Type Inferencing for Polymorphic Order-Sorted Logic Programs
The purpose of this paper is to study the problem of complete type inferencing for polymorphic order-sorted logic programs. We show that previous approaches are incomplete even if...
Christoph Beierle
SIAMCOMP
2008
133views more  SIAMCOMP 2008»
13 years 9 months ago
A Deterministic Subexponential Algorithm for Solving Parity Games
The existence of polynomial time algorithms for the solution of parity games is a major open problem. The fastest known algorithms for the problem are randomized algorithms that r...
Marcin Jurdzinski, Mike Paterson, Uri Zwick
3DIM
2003
IEEE
14 years 3 months ago
Virtual Reconstruction of broken and unbroken Pottery
Motivated by the requirements of the present archaeology, we are developing an automated system for archaeological classification and reconstruction of ceramics. Due to the natur...
Martin Kampel, Robert Sablatnig
AAAI
1998
13 years 11 months ago
Boosting Combinatorial Search Through Randomization
Unpredictability in the running time of complete search procedures can often be explained by the phenomenon of "heavy-tailed cost distributions", meaning that at any tim...
Carla P. Gomes, Bart Selman, Henry A. Kautz