On conjunctive queries containing inequalities
Journal of the ACM (JACM)
Principles of database and knowledge-base systems, Vol. I
Principles of database and knowledge-base systems, Vol. I
Foundations of semantic query optimization for deductive databases
Foundations of deductive databases and logic programming
Invited talk: automata theory for database theoreticians
PODS '89 Proceedings of the eighth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
On the equivalence of recursive and nonrecursive datalog programs
PODS '92 Proceedings of the eleventh ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Constraints and redundancy in datalog
PODS '92 Proceedings of the eleventh ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
The complexity of querying indefinite data about linearly ordered domains
PODS '92 Proceedings of the eleventh ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Equivalence, query-reachability and satisfiability in Datalog extensions
PODS '93 Proceedings of the twelfth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
The complexity of querying indefinite information: defined relations, recursion and linear order
The complexity of querying indefinite information: defined relations, recursion and linear order
Data model and query evaluation in global information systems
Journal of Intelligent Information Systems - Special issue: networked information discovery and retrieval
Equivalences Among Relational Expressions with the Union and Difference Operators
Journal of the ACM (JACM)
Queries Independent of Updates
VLDB '93 Proceedings of the 19th International Conference on Very Large Data Bases
Query Optimization by Predicate Move-Around
VLDB '94 Proceedings of the 20th International Conference on Very Large Data Bases
Query optimization by semantic reasoning
Query optimization by semantic reasoning
Deciding equivalences among aggregate queries
PODS '98 Proceedings of the seventeenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Rewriting aggregate queries using views
PODS '99 Proceedings of the eighteenth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Equivalences among aggregate queries with negation
PODS '01 Proceedings of the twentieth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Static analysis in datalog extensions
Journal of the ACM (JACM)
Logical Approach to Capability-Based Rewriting in a Mediator for WebSources
Journal of Intelligent Information Systems
Implication and Referential Constraints: A New Formal Reasoning
IEEE Transactions on Knowledge and Data Engineering
Logic-Based Query Optimization for Object Databases
IEEE Transactions on Knowledge and Data Engineering
Decidable Containment of Recursive Queries
ICDT '03 Proceedings of the 9th International Conference on Database Theory
The Constructive Method for Query Containment Checking
DEXA '99 Proceedings of the 10th International Conference on Database and Expert Systems Applications
Proceedings of the twenty-second ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Reasoning on regular path queries
ACM SIGMOD Record
On the abductive or deductive nature of database schema validation and update processing problems
Theory and Practice of Logic Programming
Equivalences among aggregate queries with negation
ACM Transactions on Computational Logic (TOCL)
Containment of aggregate queries
ACM SIGMOD Record
Checking query containment with the CQC method
Data & Knowledge Engineering
Decidable containment of recursive queries
Theoretical Computer Science - Database theory
Equivalence of queries combining set and bag-set semantics
Proceedings of the twenty-fifth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Deciding equivalences among conjunctive aggregate queries
Journal of the ACM (JACM)
Unifying data and domain knowledge using virtual views
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Equivalence of queries that are sensitive to multiplicities
The VLDB Journal — The International Journal on Very Large Data Bases
Verification of knowledge bases based on containment checking
AAAI'96 Proceedings of the thirteenth national conference on Artificial intelligence - Volume 1
More efficient datalog queries: subsumptive tabling beats magic sets
Proceedings of the 2011 ACM SIGMOD International Conference on Management of data
Differential dependencies: Reasoning and discovery
ACM Transactions on Database Systems (TODS)
Segmenting and labeling query sequences in a multidatabase environment
OTM'11 Proceedings of the 2011th Confederated international conference on On the move to meaningful internet systems - Volume Part I
Comparable dependencies over heterogeneous data
The VLDB Journal — The International Journal on Very Large Data Bases
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