Mining key information of web pages: A method and its application.
Chao WangJie LuGuangquan ZhangPublished in: Expert Syst. Appl. (2007)
Keyphrases
- prior information
- cost function
- clustering method
- keywords
- preprocessing
- high accuracy
- data mining
- statistical information
- segmentation method
- detection method
- user interaction
- text mining
- knowledge discovery
- prior knowledge
- objective function
- web pages
- information extraction
- significant improvement
- information sources
- pairwise
- search engine
- spatial information
- information retrieval
- graph mining
- web usage mining
- neural network