Recrawl scheduling based on information longevity.
Christopher OlstonSandeep PandeyPublished in: WWW (2008)
Keyphrases
- information sources
- domain knowledge
- scheduling problem
- information extraction
- information processing
- keywords
- spatial information
- information resources
- database
- information content
- prior information
- structural information
- information sharing
- contextual information
- user interaction
- information retrieval systems
- prior knowledge
- search engine
- genetic algorithm
- machine learning