Evaluating Feature Extraction Methods for Knowledge-based Biomedical Word Sense Disambiguation

no code implementations • WS 2017 • Sam Henry, Clint Cuffy, Bridget McInnes

We modify the vector representations in the 2-MRD WSD algorithm, and evaluate four dimensionality reduction methods: Word Embeddings using Continuous Bag of Words and Skip Gram, Singular Value Decomposition (SVD), and Principal Component Analysis (PCA).

Dimensionality Reduction Information Retrieval +3