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» The Complexity of the Extended GCD Problem
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PODS
2006
ACM
217views Database» more  PODS 2006»
14 years 8 months ago
A simpler and more efficient deterministic scheme for finding frequent items over sliding windows
In this paper, we give a simple scheme for identifying approximate frequent items over a sliding window of size n. Our scheme is deterministic and does not make any assumption on ...
Lap-Kei Lee, H. F. Ting
COGSCI
2010
160views more  COGSCI 2010»
13 years 8 months ago
Comprehension of Simple Quantifiers: Empirical Evaluation of a Computational Model
We examine the verification of simple quantifiers in natural language from a computational model perspective. We refer to previous neuropsychological investigations of the same pr...
Jakub Szymanik, Marcin Zajenkowski
TIT
1998
123views more  TIT 1998»
13 years 7 months ago
The Minimum Description Length Principle in Coding and Modeling
—We review the principles of Minimum Description Length and Stochastic Complexity as used in data compression and statistical modeling. Stochastic complexity is formulated as the...
Andrew R. Barron, Jorma Rissanen, Bin Yu
ICALP
2009
Springer
14 years 12 days ago
Decidability of the Guarded Fragment with the Transitive Closure
We consider an extension of the guarded fragment in which one can guard quantiers using the transitive closure of some binary relations. The obtained logic captures the guarded fr...
Jakub Michaliszyn
IJFCS
2007
80views more  IJFCS 2007»
13 years 7 months ago
Bisimulation Minimization of Tree Automata
We extend an algorithm by Paige and Tarjan that solves the coarsest stable refinement problem to the domain of trees. The algorithm is used to minimize non-deterministic tree auto...
Parosh Aziz Abdulla, Johanna Högberg, Lisa Ka...