Distributed databases principles and systems
Distributed databases principles and systems
Optimizing chain queries in a distributed database system.
SIAM Journal on Computing
Optimization of distributed tree queries
Journal of Computer and System Sciences
Query Processing in a Fragmented Relational Distributed System: Mermaid
IEEE Transactions on Software Engineering - Annals of discrete mathematics, 24
An Optimal Algorithm for Processing Distributed Star Queries
IEEE Transactions on Software Engineering
Optimizing Join Queries in Distributed Databases
IEEE Transactions on Software Engineering
Composite semijoins in distributed query processing
Information Sciences: an International Journal
Query processing in a system for distributed databases (SDD-1)
ACM Transactions on Database Systems (TODS)
Decomposition—a strategy for query processing
ACM Transactions on Database Systems (TODS)
Using Semi-Joins to Solve Relational Queries
Journal of the ACM (JACM)
Distributed query processing in a relational data base system
SIGMOD '78 Proceedings of the 1978 ACM SIGMOD international conference on management of data
A methodology for interpreting tree queries into optimal semi-join expressions
SIGMOD '80 Proceedings of the 1980 ACM SIGMOD international conference on Management of data
The Relation-Partitioning Approach to Processing Star Queries in Distributed Databases
Proceedings of the Second International Conference on Data Engineering
Mermaid - Experiences with Network Operation
Proceedings of the Second International Conference on Data Engineering
Distributed Query Processing Strategies in Mermaid, A Frontend to Data Management Systems
Proceedings of the First International Conference on Data Engineering
Database research at NTHU and ITRI
ACM SIGMOD Record
PERF join: an alternative to two-way semijoin and bloomjoin
CIKM '95 Proceedings of the fourth international conference on Information and knowledge management
Adaptive Algorithms for Join Processing in Distributed Database Systems
Distributed and Parallel Databases
Efficient Query Processing in Integrated Multiple Object Databases with Maybe Result Certification
IEEE Transactions on Knowledge and Data Engineering
Optimizing Queries with Foreign Functions in a Distributed Environment
IEEE Transactions on Knowledge and Data Engineering
Information Sciences: an International Journal
Distributed stream join query processing with semijoins
Distributed and Parallel Databases
Voice conversion by mapping the speaker-specific features using pitch synchronous approach
Computer Speech and Language
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Performance studies show that traditional semi-join processing methods are sometimes inefficient because of the storage and processing overhead. To remedy this problem, a new semi-join processing method, called one-shot semi-join execution is proposed. This method allows parallel generation of all the semi-join projections, parallel transmission ofall the semi-join projections, and parallel execution of all the semi-joins. The authors apply this method to optimize the response time for processing distributed queries. A response time model is established, which considers both data transmission time and local processing time. Based on this model, an efficient query processing algorithm is developed and analyzed.