UBC-ZAS: A k-NN based Multiclassifier System to perform WSD in a Reduced Dimensional Vector Space.
Ana Zelaia JauregiOlatz Arregi UriarteBasilio SierraPublished in: SemEval@ACL (2007)
Keyphrases
- vector space
- knn
- similarity search
- k nearest neighbor
- nearest neighbor
- text categorization
- k nearest neighbour
- distance function
- voting methods
- vector space model
- metric space
- retrieval model
- word sense disambiguation
- low dimensional
- feature selection
- latent semantic indexing
- distance measure
- support vector machine
- text classification
- nearest neighbour
- image retrieval
- high dimensional
- wordnet
- bayes error
- distance metric
- decision trees
- feature vectors
- semi supervised learning
- graph construction
- nearest neighbor algorithm
- k nearest
- neural network