Keyphrases
- web documents
- web data
- multilingual documents
- document repositories
- web information
- digital libraries
- website
- web applications
- document collections
- open directory project
- newspaper articles
- text information
- textual data
- web content
- information retrieval
- web pages
- electronic documents
- web mining
- semantic web
- database
- text documents
- document retrieval
- document clustering
- digital documents
- multimedia documents
- structured information
- web queries
- information retrieval systems
- end users
- web environment
- metadata
- content similarity
- semantic information
- web resources
- web search engines
- web users
- relevant documents
- semi structured
- page layout
- linked data
- answering questions
- extensible markup language
- information sources
- user interests
- focused crawling
- document classification
- keywords
- vector space model
- link analysis