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DAM
1999
100views more  DAM 1999»
13 years 11 months ago
Complexity Analysis of Propositional Resolution with Autarky Pruning
An algorithm called Modoc", which has been introduced elsewhere, enhances propositional model elimination with autarky pruning, and other features. The model elimination meth...
Allen Van Gelder
ML
2000
ACM
13 years 11 months ago
Enlarging the Margins in Perceptron Decision Trees
Capacity control in perceptron decision trees is typically performed by controlling their size. We prove that other quantities can be as relevant to reduce their flexibility and co...
Kristin P. Bennett, Nello Cristianini, John Shawe-...
ECCC
2002
103views more  ECCC 2002»
13 years 11 months ago
Monotone complexity and the rank of matrices
We shall give simpler proofs of some lower bounds on monotone computations. We describe a simple condition on combinatorial structures, such that the rank of the matrix associated...
Pavel Pudlák
COMBINATORICS
2000
101views more  COMBINATORICS 2000»
13 years 11 months ago
Bound Graph Polysemy
Bound polysemy is the property of any pair (G1, G2) of graphs on a shared vertex set V for which there exists a partial order on V such that any pair of vertices has an upper boun...
Paul J. Tanenbaum
CORR
2004
Springer
93views Education» more  CORR 2004»
13 years 11 months ago
Maximum Mutual Information of Space-Time Block Codes with Symbolwise Decodability
In this paper, we analyze the performance of space-time block codes which enable symbolwise maximum likelihood decoding. We derive an upper bound of maximum mutual information (MM...
Kenji Tanaka 0003, Ryutaroh Matsumoto, Tomohiko Uy...
LMCS
2007
132views more  LMCS 2007»
13 years 11 months ago
The Complexity of Model Checking Higher-Order Fixpoint Logic
Higher-Order Fixpoint Logic (HFL) is a hybrid of the simply typed λ-calculus and the modal µ-calculus. This makes it a highly expressive temporal logic that is capable of express...
Roland Axelsson, Martin Lange, Rafal Somla
TSP
2008
111views more  TSP 2008»
13 years 11 months ago
Upper Bound Kullback-Leibler Divergence for Transient Hidden Markov Models
Abstract--This paper reports an upper bound for the Kullback
Jorge Silva, Shrikanth Narayanan
TCS
2008
13 years 11 months ago
On the bandwidth of 3-dimensional Hamming graphs
This paper presents strategies for improving the known upper and lower bounds for the bandwidth of Hamming graphs (Kn)d and [0, 1]d. Our labeling strategy lowers the upper bound o...
J. Balogh, Sergei L. Bezrukov, L. H. Harper, &Aacu...
APIN
2005
88views more  APIN 2005»
13 years 11 months ago
Temporal Relevance in Dynamic Decision Networks with Sparse Evidence
In this paper, we discuss the degeneration of relevance of uncertain temporal information and propose an analytical upper bound for the relevance time of information in a restrict...
Ahmed Y. Tawfik, Shakil M. Khan