Indexing web access-logs for pattern queries.
Alexandros NanopoulosYannis ManolopoulosMaciej ZakrzewiczTadeusz MorzyPublished in: WIDM (2002)
Keyphrases
- pattern queries
- web access logs
- expressive power
- tree matching
- web usage mining
- efficient processing
- twig queries
- query processing
- search queries
- query patterns
- motion patterns
- spatio temporal databases
- information retrieval
- complex event processing
- pattern matching
- web logs
- website
- databases
- web pages
- search engine
- sequential patterns
- data mining techniques
- query language
- data structure
- database