Temporal dynamics of semantic relations in word embeddings: an application to predicting armed conflict participants.
Andrey KutuzovErik VelldalLilja ØvrelidPublished in: EMNLP (2017)
Keyphrases
- semantic relations
- word pairs
- co occurrence
- noun phrases
- wordnet
- semantic relatedness between words
- dependency relations
- word sense
- word sense disambiguation
- relation extraction
- semantic network
- natural language processing
- ontology learning
- semantic structure
- semantic relationships
- knowledge sources
- n gram
- vector space
- distance measure
- question answering
- dimensionality reduction
- web pages
- noun modifier
- databases
- semantic relatedness
- semantic similarity
- topic models
- low dimensional
- prior knowledge
- keywords