Keyphrase Extraction from Chinese News Web Pages Based on Semantic Relations.
Fei XieXindong WuXuegang HuFei-Yue WangPublished in: ISI Workshops (2008)
Keyphrases
- semantic relations
- keyphrase extraction
- keyphrases
- web pages
- automatic keyphrase extraction
- keywords
- search engine
- relation extraction
- co occurrence
- lexical chains
- web documents
- keyword extraction
- web search
- wordnet
- web data
- news articles
- link structure
- word pairs
- web search engines
- link analysis
- web content
- natural language processing
- information retrieval
- knowledge sources
- user queries
- data mining
- text mining
- collaborative filtering
- knowledge discovery
- probabilistic model
- machine learning