Unsupervised measure of Chinese lexical semantic similarity using correlated graph model for news story segmentation.
Wei FengXuecheng NieYujun ZhangLei XieJianwu DangPublished in: Neurocomputing (2018)
Keyphrases
- story segmentation
- graph model
- semantic similarity
- similarity measure
- vector space model
- broadcast news
- wordnet
- news video
- word sense disambiguation
- word pairs
- news stories
- co occurrence
- lexical chains
- semantic information
- semantic concepts
- bipartite graph
- clustering method
- distance measure
- similarity search
- weighted graph
- video retrieval
- automatic speech recognition
- natural language processing
- knowledge base
- keywords
- graph structure
- information extraction
- language model