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JCB
2002
74views more  JCB 2002»
15 years 4 months ago
Using Substitution Matrices to Estimate Probability Distributions for Biological Sequences
Accurately estimating probabilities from observations is important for probabilistic-based approaches to problems in computational biology. In this paper we present a biologically...
Eleazar Eskin, William Stafford Noble, Yoram Singe...
COMBINATORICS
1999
75views more  COMBINATORICS 1999»
15 years 4 months ago
On the Stanley-Wilf Conjecture for the Number of Permutations Avoiding a Given Pattern
Abstract. Consider, for a permutation Sk, the number F(n, ) of permutations in Sn which avoid as a subpattern. The conjecture of Stanley and Wilf is that for every there is a c...
Richard Arratia
PAMI
1998
127views more  PAMI 1998»
15 years 4 months ago
The Random Subspace Method for Constructing Decision Forests
—Much of previous attention on decision trees focuses on the splitting criteria and optimization of tree sizes. The dilemma between overfitting and achieving maximum accuracy is ...
Tin Kam Ho
IEPOL
2006
57views more  IEPOL 2006»
15 years 4 months ago
Multi-level markets and incentives for information goods
The free-rider phenomenon which impedes the marketing of information goods is conventionally countered by copyright protection regulations and technology. Alternative ways to mark...
Andreas U. Schmidt
MP
2006
94views more  MP 2006»
15 years 4 months ago
Optimization-based simulation of nonsmooth rigid multibody dynamics
We present a time-stepping method to simulate rigid multibody dynamics with inelastic collision, contact, and friction. The method progresses with fixed time step without backtrac...
Mihai Anitescu