Keyphrases
- semantic information
- cognitive science
- semantic analysis
- wordnet
- domain knowledge
- low level
- keywords
- artificial intelligence
- metadata
- low level features
- information processing
- semantic meaning
- structural information
- semantic similarity
- semantic features
- semantic knowledge
- visual information
- domain ontology
- contextual information
- semantic tags
- background knowledge
- xml documents
- high level
- semantic relatedness
- html documents
- knowledge base
- syntactic information
- database
- higher level
- co occurrence
- similarity measure
- semantic concepts
- semantic relationships
- semantic content
- search engine
- data sets