Comparing Ref-Vectors and Word Embeddings in a Verb Semantic Similarity Task.
Andrea Amelio RavelliLorenzo GregoriRossella VarvaraPublished in: NL4AI@AI*IA (2019)
Keyphrases
- semantic similarity
- co occurrence
- word pairs
- word sense disambiguation
- vector space
- sentence similarity
- word similarity
- wordnet
- similarity measure
- lexical database
- vector space model
- semantic relatedness
- noun phrases
- word sense
- semantically similar
- semantic relationships
- semantic similarity computation
- related documents
- semantic features
- semantic information
- semantic relations
- semantic similarity measure
- feature vectors
- natural language
- visual similarity
- semantic roles
- named entities
- cosine similarity
- n gram
- distance measure
- lexical information
- natural language processing
- domain knowledge