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» Algorithms for Challenging Motif Problems
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GCB
2000
Springer
75views Biometrics» more  GCB 2000»
13 years 11 months ago
Regexpcount, a Symbolic Package for Counting Problems on Regular Expressions and Words
In previous work [10], we considered algorithms related to the statistics of matches with words and regular expressions in texts generated by Bernoulli or Markov sources. In this w...
Pierre Nicodème
BMCBI
2004
88views more  BMCBI 2004»
13 years 7 months ago
PhyME: A probabilistic algorithm for finding motifs in sets of orthologous sequences
Background: This paper addresses the problem of discovering transcription factor binding sites in heterogeneous sequence data, which includes regulatory sequences of one or more g...
Saurabh Sinha, Mathieu Blanchette, Martin Tompa
CSB
2003
IEEE
14 years 1 months ago
Haplotype Motifs: An Algorithmic Approach to Locating Evolutionarily Conserved Patterns in Haploid Sequences
The promise of plentiful data on common human genetic variations has given hope that we will be able to uncover genetic factors behind common diseases that have proven difficult ...
Russell Schwartz
JIIS
2011
99views more  JIIS 2011»
13 years 2 months ago
Mining transposed motifs in music
The discovery of frequent musical patterns (motifs) is a relevant problem in musicology. This paper introduces an unsupervised algorithm to address this problem in symbolically-rep...
Aída Jiménez, Miguel Molina-Solana, ...
SDM
2010
SIAM
202views Data Mining» more  SDM 2010»
13 years 6 months ago
Multiresolution Motif Discovery in Time Series
Time series motif discovery is an important problem with applications in a variety of areas that range from telecommunications to medicine. Several algorithms have been proposed t...
Nuno Castro, Paulo J. Azevedo