Keyphrases
- web content
- web documents
- website
- automatically extracted
- text extraction
- web pages
- information extraction
- text retrieval
- web data
- semantic browsing
- web resources
- social media
- information retrieval
- text mining
- web users
- web information
- free text
- automatic extraction
- user generated
- automatically extracting
- text content
- text documents
- objective function
- text information
- web browsing
- clustering algorithm