Integrating Semantic Relatedness and Words' Intrinsic Features for Keyword Extraction.
Wei ZhangWei FengJianyong WangPublished in: IJCAI (2013)
Keyphrases
- keyword extraction
- semantic relatedness
- word co occurrence
- text retrieval
- word sense disambiguation
- keywords
- co occurrence
- semantically related
- feature extraction
- semantic information
- image features
- feature vectors
- wordnet
- low level
- feature set
- semantic relationships
- wikipedia articles
- n gram
- background knowledge
- text summarization
- domain knowledge
- training data
- metadata