Keyphrases
- semantic similarity
- news articles
- news stories
- semantic relationships
- semantic information
- wordnet
- co occurrence
- text documents
- concept space
- similarity measure
- lexical database
- semantic features
- semantically similar
- semantic similarity computation
- vector space model
- domain knowledge
- domain ontology
- semantic relatedness
- keywords
- word pairs
- word sense disambiguation
- event detection
- knowledge base
- word semantic similarity
- related documents
- visual similarity
- wikipedia articles
- knowledge representation
- metadata
- cosine similarity
- semantic similarity measure
- low level features
- contextual information
- xml documents
- sentence similarity
- natural language