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BMCBI
2005
93views more  BMCBI 2005»
15 years 6 months ago
Computing expectation values for RNA motifs using discrete convolutions
Background: Computational biologists use Expectation values (E-values) to estimate the number of solutions that can be expected by chance during a database scan. Here we focus on ...
André Lambert, Matthieu Legendre, Jean-Fred...
IJMMS
2000
76views more  IJMMS 2000»
15 years 6 months ago
On the notion of interestingness in automated mathematical discovery
We survey five mathematical discovery programs by looking in detail at the discovery processes they illustrate and the success they've had. We focus on how they estimate the ...
Simon Colton, Alan Bundy, Toby Walsh
MOC
2000
69views more  MOC 2000»
15 years 6 months ago
Evaluating higher derivative tensors by forward propagation of univariate Taylor series
This article considers the problem of evaluating all pure and mixed partial derivatives of some vector function defined by an evaluation procedure. The natural approach to evaluati...
Andreas Griewank, Jean Utke, Andrea Walther
TNN
1998
112views more  TNN 1998»
15 years 6 months ago
A class of competitive learning models which avoids neuron underutilization problem
— In this paper, we study a qualitative property of a class of competitive learning (CL) models, which is called the multiplicatively biased competitive learning (MBCL) model, na...
Clifford Sze-Tsan Choy, Wan-Chi Siu
VTC
2010
IEEE
129views Communications» more  VTC 2010»
15 years 5 months ago
A Near-Capacity Differentially Encoded Non-Coherent Adaptive Multiple-Symbol-Detection Aided Three-Stage Coded Scheme
Abstract—This paper presents an Irregular Distributed Hybrid Concatenated Differential (Ir-DHCD) coding scheme contrived for the relayaided differential decode-and-forward (DDF) ...
Li Wang, Lingkun Kong, Soon Xin Ng, Lajos Hanzo