Searching for authors named "Anastasios Gounaris" – sorted by Relevance.
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Resource Aware Query Processing on the Grid
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A novel approach to resource scheduling for parallel query processing on computational grids. Distributed and Parallel Databases
- processing on computational grids
- Cited by 5 (3 self) – Add To MetaCart
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Resource Scheduling for Parallel Query Processing on Computational Grids
- Advances in network technologies and the emergence of Grid computing have both increased the need and provided the infrastructure for computation and data intensive applications to run over collections of heterogeneous and autonomous nodes. In the context of database query processing, existing paral
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Adaptive Query Processing and the Grid: Opportunities and Challenges
- increase in demand for computing applications designed to yield the benefits from collaboration, data sharing and sophisticated interaction of autonomous and geographically dispersed resources. Distributed Query Processing (DQP) is an appealing solution for expressing and efficiently evaluating req
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Adapting to changing resource performance in grid query processing
- Abstract. The Grid provides facilities that support the coordinated use of diverse resources, and consequently, provides new opportunities for wide-area query processing. However, Grid resources, as well as being heterogeneous, may also exhibit unpredictable, volatile behaviour. Thus, query processi
- Cited by 5 (4 self) – Add To MetaCart
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Practical adaptation to changing resources in grid query processing
- Grid computational resources, as well as being heterogeneous, may also exhibit unpredictable, volatile behaviour. Therefore, query processing on the Grid needs to be adaptive in order to cope with evolving resource characteristics,
- Cited by 3 (2 self) – Add To MetaCart
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Adaptive Query Processing: A Survey
- In wide-area database systems, which may be running on unpredictable and volatile environments (such as computational grids), it is di#cult to produce e#cient database query plans based on information available solely at compile time. A solution to this problem is to exploit information that bec
- Cited by 7 (3 self) – Add To MetaCart
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Monitoring the Execution of Query Plans
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Distributed Query Processing on the Grid
- Distributed query processing (DQP) has been widely used in data intensive applications where data of relevance to users is stored in multiple locations. This paper argues: (i) that DQP can be important in the Grid, as a means of providing high-level, declarative languages for integrating data access
- Cited by 18 (10 self) – Add To MetaCart
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OGSA-DQP: A Service-Based Distributed Query Processor
- The Grid is an emerging infrastructure that supports the discovery, access and use of distributed computational resources. The emergence of a serviceoriented view of hardware and software resources on the grid raises the question as to how database management systems and technologies can best be dep
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