Expanding Approach to Information Retrieval Using Semantic Similarity Analysis Based on WordNet and Wikipedia.
Feng ZhaoFei FangFengwei YanHai JinQin ZhangPublished in: Int. J. Softw. Eng. Knowl. Eng. (2012)
Keyphrases
- wordnet
- semantic similarity
- co occurrence
- semantic information
- semantic relations
- natural language processing
- vector space model
- semantic relatedness
- word sense disambiguation
- information retrieval
- lexical database
- semantic distance
- semantic similarity measure
- semantic relationships
- text documents
- semantic features
- lexical knowledge
- knowledge base
- computing semantic relatedness
- similarity measure
- information extraction
- named entities
- search engine
- word similarity
- semantically similar
- word sense
- document retrieval
- word pairs
- document similarity
- lexical chains
- relevance feedback
- lexical information
- visual similarity
- document collections
- knowledge representation
- wikipedia categories