Evaluation of the Vector Space Representation in Text-Based Gene Clustering.
Patrick GlenissonPeter AntalJanick MathysYves MoreauBart De MoorPublished in: Pacific Symposium on Biocomputing (2003)
Keyphrases
- vector space
- cosine similarity
- retrieval model
- euclidean space
- latent semantic indexing
- vector space model
- feature vectors
- distance measure
- k means
- low dimensional
- clustering method
- clustering algorithm
- gene expression
- covariance matrices
- high dimensional data
- gene expression data
- multidimensional scaling
- finite dimensional
- microarray
- singular value decomposition
- similarity search
- document representation
- unsupervised learning
- information retrieval systems
- similarity measure