L2F/INESC-ID at SemEval-2017 Tasks 1 and 2: Lexical and semantic features in word and textual similarity.
Pedro FialhoHugo RodriguesLuísa CoheurPaulo QuaresmaPublished in: SemEval@ACL (2017)
Keyphrases
- semantic features
- word sense disambiguation
- semantic similarity
- wordnet
- word similarity
- word pairs
- semantic information
- co occurrence
- syntactic features
- lexical semantics
- keywords
- similarity measure
- linguistic features
- relation extraction
- semantic relatedness
- word sense
- natural language processing
- linguistic knowledge
- visual features
- feature set
- information extraction
- semantic relations
- text classification
- low level features
- natural language text
- low level
- feature selection
- part of speech
- natural language
- feature space
- artificial intelligence
- feature vectors
- text mining