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» On Computability of Pattern Recognition Problems
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CSB
2004
IEEE
149views Bioinformatics» more  CSB 2004»
15 years 7 months ago
Weighting Features to Recognize 3D Patterns of Electron Density in X-Ray Protein Crystallography
Feature selection and weighting are central problems in pattern recognition and instance-based learning. In this work, we discuss the challenges of constructing and weighting feat...
Kreshna Gopal, Tod D. Romo, James C. Sacchettini, ...
DIS
2001
Springer
15 years 7 months ago
A Practical Algorithm to Find the Best Episode Patterns
Episode pattern is a generalized concept of subsequence pattern where the length of substring containing the subsequence is bounded. Given two sets of strings, consider an optimiza...
Masahiro Hirao, Shunsuke Inenaga, Ayumi Shinohara,...
DIS
1998
Springer
15 years 7 months ago
Discovering Characteristic Patterns from Collections of Classical Japanese Poems
Abstract. Waka is a form of traditional Japanese poetry with a 1300year history. In this paper, we attempt to discover characteristics common to a collection of waka poems. As a fo...
Mayumi Yamasaki, Masayuki Takeda, Tomoko Fukuda, I...
TNN
2008
90views more  TNN 2008»
15 years 3 months ago
Shared Feature Extraction for Nearest Neighbor Face Recognition
In this paper, we propose a new supervised linear feature extraction technique for multiclass classification problems that is specially suited to the nearest neighbor classifier (N...
David Masip, Jordi Vitrià
BMCBI
2010
155views more  BMCBI 2010»
15 years 18 days ago
BrEPS: a flexible and automatic protocol to compute enzyme-specific sequence profiles for functional annotation
Background: Models for the simulation of metabolic networks require the accurate prediction of enzyme function. Based on a genomic sequence, enzymatic functions of gene products a...
Constantin Bannert, A. Welfle, C. aus dem Spring, ...