de
en
Schliessen
Detailsuche
Bibliotheken
Projekt
Impressum
Datenschutz
zum Inhalt
Detailsuche
Schnellsuche:
OK
Ergebnisliste
Titel
Titel
Inhalt
Inhalt
Seite
Seite
Im Dokument suchen
Spitzer, M; Lorkowski, S; Cullen, P; Sczyrba, Alexander ; Fuellen, Georg: IsoSVM - Distinguishing isoforms and paralogs on the protein level. In: BMC Bioinformatics. Jg.7 H. 1. 2006, S. 110 ff.
Inhalt
Results and discussion
Importance of maximizing accuracy in distinguishing isoforms and paralogs
Performance statistics of different classifiers based on three features
Performance of different classifiers using a canonical training/testing dataset
Application of the SVM classifier to EST data
Application of the SVM classifier to an automated phylogeny pipeline
Limitations of the classifier
Conclusion
Methods
Prerequisites
Length of the alignment (l)
Consecutive blocks of identities or non-identities (CBIN)
Features
Sequence similarity
Inverse CBIN count
Fraction of consecutive matches and mismatches
Generation of the training and testing datasets
Sequence retrieval, homology search and visual classification
Canonical training and testing dataset
Homologous regions only
Training of the SVM
Training of the radial basis function network
Assessing performance of classifiers based on three features by jackknife resampling
Classifiers based on fewer features, thresholds and parameters; measuring performance
Authors' contributions
Additional material
Acknowledgements
References