On compiling queries in recursive first-order databases
Journal of the ACM (JACM)
Interfacing PROLOG and relational data base management systems
Proc. of the ICOD-2 workshop on New applications of data bases
A normal form for relational databases that is based on domains and keys
ACM Transactions on Database Systems (TODS)
Query processing in a system for distributed databases (SDD-1)
ACM Transactions on Database Systems (TODS)
On optimizing an SQL-like nested query
ACM Transactions on Database Systems (TODS)
Efficient optimization of a class of relational expressions
ACM Transactions on Database Systems (TODS)
The design and implementation of INGRES
ACM Transactions on Database Systems (TODS)
Decomposition—a strategy for query processing
ACM Transactions on Database Systems (TODS)
Some high level language constructs for data of type relation
ACM Transactions on Database Systems (TODS)
Equivalences Among Relational Expressions with the Union and Difference Operators
Journal of the ACM (JACM)
Variations on the Common Subexpression Problem
Journal of the ACM (JACM)
Principles of Database Systems
Principles of Database Systems
Advances in Data Base Theory
Logic and Data Bases
Access paths in the "Abe" statistical query facility
SIGMOD '82 Proceedings of the 1982 ACM SIGMOD international conference on Management of data
Testing containment of conjunctive queries under functional and inclusion dependencies
PODS '82 Proceedings of the 1st ACM SIGACT-SIGMOD symposium on Principles of database systems
Inclusion dependencies and their interaction with functional dependencies
PODS '82 Proceedings of the 1st ACM SIGACT-SIGMOD symposium on Principles of database systems
How Does an Expert System Get its Data? (Extended Abstract)
VLDB '83 Proceedings of the 9th International Conference on Very Large Data Bases
Storing and evaluating Horn-clause rules in a relational database
IBM Journal of Research and Development
Traversal recursion: a practical approach to supporting recursive applications
SIGMOD '86 Proceedings of the 1986 ACM SIGMOD international conference on Management of data
SIGMOD '86 Proceedings of the 1986 ACM SIGMOD international conference on Management of data
A rule-based object/task modelling approach
SIGMOD '86 Proceedings of the 1986 ACM SIGMOD international conference on Management of data
Decidability and expressiveness aspects of logic queries
PODS '87 Proceedings of the sixth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
A system for semantic query optimization
SIGMOD '87 Proceedings of the 1987 ACM SIGMOD international conference on Management of data
Efficiently supporting procedures in relational database systems
SIGMOD '87 Proceedings of the 1987 ACM SIGMOD international conference on Management of data
A knowledge-based approach to multiple query processing in distributed database system
ACM '87 Proceedings of the 1987 Fall Joint Computer Conference on Exploring technology: today and tomorrow
ACM Transactions on Database Systems (TODS)
Alpha: An Extension of Relational Algebra to Express a Class of Recursive Queries
IEEE Transactions on Software Engineering
Logic-based approach to semantic query optimization
ACM Transactions on Database Systems (TODS)
PODS '91 Proceedings of the tenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Loading data into description reasoners
SIGMOD '93 Proceedings of the 1993 ACM SIGMOD international conference on Management of data
Undecidable optimization problems for database logic programs
Journal of the ACM (JACM)
Decidability and undecidability results for boundedness of linear recursive queries
Proceedings of the seventh ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
A detailed statistical model for relational query optimization
ACM '85 Proceedings of the 1985 ACM annual conference on The range of computing : mid-80's perspective: mid-80's perspective
SIGMOD '00 Proceedings of the 2000 ACM SIGMOD international conference on Management of data
Query Optimization in Database Systems
ACM Computing Surveys (CSUR)
Access to heterogeneous data sources for supporting business process execution
Proceedings of the 2001 ACM symposium on Applied computing
Design and Implementation of a Semantic Query Optimizer
IEEE Transactions on Knowledge and Data Engineering
Automatic Knowledge Acquisition and Maintenance for Semantic Query Optimization
IEEE Transactions on Knowledge and Data Engineering
Object-Oriented Query Languages: The Notion and the Issues
IEEE Transactions on Knowledge and Data Engineering
The Design, Implementation, and Performance Evaluation of BERMUDA
IEEE Transactions on Knowledge and Data Engineering
Semantic Query Optimization for Tree and Chain Queries
IEEE Transactions on Knowledge and Data Engineering
Optimizing the Rule-Data Interface in a KMS
VLDB '86 Proceedings of the 12th International Conference on Very Large Data Bases
Implementation of Two Semantic Query Optimization Techniques in DB2 Universal Database
VLDB '99 Proceedings of the 25th International Conference on Very Large Data Bases
A Parallel Processing Strategy for Evaluating Recursive Queries
VLDB '86 Proceedings of the 12th International Conference on Very Large Data Bases
LDL: A Logic-Based Data Language
VLDB '86 Proceedings of the 12th International Conference on Very Large Data Bases
VLDB '87 Proceedings of the 13th International Conference on Very Large Data Bases
Improving Query Evaluation with Approximate Functional Dependency Based Decompositions
BNCOD 19 Proceedings of the 19th British National Conference on Databases: Advances in Databases
Dynamic Constraints Derivation and Maintenance in the Teradata RDBMS
DEXA '01 Proceedings of the 12th International Conference on Database and Expert Systems Applications
Query Optimization via Empty Joins
DEXA '02 Proceedings of the 13th International Conference on Database and Expert Systems Applications
Description logics for semantic query optimization in object-oriented database systems
ACM Transactions on Database Systems (TODS)
Cerberus: A Context-Aware Security Scheme for Smart Spaces
PERCOM '03 Proceedings of the First IEEE International Conference on Pervasive Computing and Communications
Semantic Query Optimization for ODMG-93 Databases
IDEAS '99 Proceedings of the 1999 International Symposium on Database Engineering & Applications
An infrastructure for context-awareness based on first order logic
Personal and Ubiquitous Computing
Journal of Intelligent Information Systems
A form-based approach to natural language query processing
Journal of Management Information Systems - Special section: Strategic and competitive information systems
Functional dependencies in logic programs
VLDB '85 Proceedings of the 11th international conference on Very Large Data Bases - Volume 11
The representation and deductive retrieval of complex objects
VLDB '85 Proceedings of the 11th international conference on Very Large Data Bases - Volume 11
A middleware for context-aware agents in ubiquitous computing environments
Proceedings of the ACM/IFIP/USENIX 2003 International Conference on Middleware
The intelligent database interface: integrating AI and database systems
AAAI'90 Proceedings of the eighth National conference on Artificial intelligence - Volume 1
| Hi-index | 0.00 |
An optimizing translation mechanism for the dynamic interaction between a logic-based expert system written in PROLOG and a relational database accessible through SQL is presented. The mechanism makes use of an intermediate language that decomposes the optimization problem and makes the proposed approach target-language independent. It can either facilitate expert system - database interaction, e.g., when integrating expert systems into business systems, or augment existing databases with (external) deductive capabilities.