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JCSS
2002
94views more  JCSS 2002»
13 years 9 months ago
Query Strategies for Priced Information
Moses Charikar, Ronald Fagin, Venkatesan Guruswami...
JCSS
2002
43views more  JCSS 2002»
13 years 9 months ago
Querying Incomplete Information in Semistructured Data
Yaron Kanza, Werner Nutt, Yehoshua Sagiv
PPDP
2010
Springer
13 years 8 months ago
Precise complexity analysis for efficient datalog queries
Given a set of Datalog rules, facts, and a query, answers to the query can be inferred bottom-up starting with the facts or top-down starting with the query. For efficiently answe...
K. Tuncay Tekle, Yanhong A. Liu