Transmembrane helix prediction using amino acid property features and latent semantic analysis.
Madhavi GanapathirajuNarayanaswamy BalakrishnanRaj ReddyJudith Klein-SeetharamanPublished in: BMC Bioinform. (2008)
Keyphrases
- latent semantic analysis
- co occurrence
- amino acids
- semantic space
- feature vectors
- singular value decomposition
- prior knowledge
- protein structure prediction
- prediction accuracy
- visual words
- protein sequences
- protein structure
- feature extraction
- machine learning
- protein families
- amino acid residues
- protein function
- latent semantic indexing
- maximum entropy
- spatial information
- keypoints
- least squares