INAOE_UPV-CORE: Extracting Word Associations from Document Corpora to estimate Semantic Textual Similarity.
Fernando Sánchez-VegaManuel Montes-y-GómezPaolo RossoLuis Villaseñor PinedaPublished in: *SEM@NAACL-HLT (2013)
Keyphrases
- concept space
- word similarity
- document similarity
- semantic similarity
- document space
- word frequency
- keywords
- sentence similarity
- text corpus
- word pairs
- semantic information
- text data
- semantic relatedness
- related documents
- co occurrence
- vector space model
- word sense
- text corpora
- cosine similarity
- natural language
- wordnet
- document clustering
- text representation
- similarity measure
- text documents
- semantic labels
- document corpus
- information retrieval
- word sense disambiguation
- semantic relations
- textual descriptions
- document collections
- training corpus
- multimedia
- related words
- syntactic analysis
- word level
- metadata
- semantically related
- natural language text
- concept hierarchy
- document retrieval
- document images
- natural language processing
- information extraction
- statistical machine translation
- latent topics
- semantic relationships
- semantic features
- part of speech
- text categorization
- information retrieval systems