Probabilistic Latent Semantic Analysis for prediction of Gene Ontology annotations.
Marco MasseroliDavide ChiccoPietro PinoliPublished in: IJCNN (2012)
Keyphrases
- gene ontology
- probabilistic latent semantic analysis
- microarray
- co occurrence
- semantic similarity
- protein protein interactions
- visual features
- information theoretic
- latent semantic analysis
- probabilistic model
- latent dirichlet allocation
- topic models
- scene classification
- biological networks
- information retrieval
- latent variables
- high throughput
- data sets
- prior knowledge
- clustering algorithm
- topic modeling
- negative matrix factorization
- graphical models
- wordnet
- search engine
- em algorithm