Keyphrases
- semantic similarity
- lexical chains
- wordnet
- co occurrence
- information retrieval systems
- similarity measure
- natural language processing
- information retrieval
- concept space
- domain specific
- vector space model
- semantic relations
- semantic information
- semantic relationships
- semantic similarity computation
- semantic relatedness
- digital libraries
- semantic features
- semantically similar
- semantic network
- query expansion
- gene ontology
- visual similarity
- keywords
- semantic similarity measure
- sentence similarity
- word sense disambiguation
- text retrieval
- word pairs
- database
- document collections
- low level
- mobile devices
- knowledge base
- machine learning