Keyphrases
- data structure
- rewrite rules
- main memory
- conjunctive queries
- efficient data structures
- suffix tree
- quadtree
- data types
- artificial intelligence
- index structure
- presburger arithmetic
- space efficient
- query rewriting
- inverted index
- r tree
- website
- information retrieval
- itemsets
- logic programs
- probabilistic model
- rewriting rules
- data mining
- termination analysis
- queries using views
- linked list
- database