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检索条件"主题词=Parallel Query Processing"
48 条 记 录,以下是21-30 订阅
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OTPM: Failure Handling in Data-intensive Analytical processing
OTPM: Failure Handling in Data-intensive Analytical Processi...
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7th International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom)
作者: Han, Binh Omiecinski, Edward Mark, Leo Liu, Ling Georgia Inst Technol Sch Comp Sci Atlanta GA 30332 USA
parallel processing is the key to speedup performance and to achieve high throughput in processing large scale data analytical workloads. However, failures of nodes involved in the analytical query can interrupt the w... 详细信息
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Implementace paralelního zpracování dotazů v databázovém systému PostgreSQL
Implementace paralelního zpracování dotazů v databázov...
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作者: Vojtek, Daniel Charles University of Prague
CONTENTS vi Title: Implementation of parallel query processing in PostgreSQL Author: Bc. Daniel Vojtek Department: Department of Software Engineering Supervisor: Mgr. Július Štroffek Supervisors e-mail address: j... 详细信息
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An adaptive parallel query processing middleware for the Grid
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CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE 2006年 第6期18卷 621-634页
作者: Da Silva, V. F. V. Dutra, M. L. Porto, F. Schulze, B. Barbosa, A. C. de Oliveira, J. C. Natl Lab Sci Computat Dept Comp Sci BR-25651075 Petropolis RJ Brazil Pontificia Univ Catolica Rio de Janeiro Dept Informat Rio de Janeiro Brazil Mil Inst Engn Dept Syst Engn Rio De Janeiro Brazil Ecole Polytech Fed Lausanne Sch Comp & Commun Sci Database Lab CH-1015 Lausanne Switzerland Univ Fed Espirito Santo Dept Comp Sci Espirito Santo Brazil
Grid services provide an important abstract layer on top of heterogeneous components (hardware and software) that take part in a Grid environment. In this scenario, applications such as scientific visualization requir... 详细信息
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An adaptive parallel query processing middleware for the Grid
An adaptive parallel query processing middleware for the Gri...
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1st International Workshop on Middleware for Grid Computing held in Conjunction with the ACM/IFIP/USINIX Middleware Conference
作者: Da Silva, V. F. V. Dutra, M. L. Porto, F. Schulze, B. Barbosa, A. C. de Oliveira, J. C. Natl Lab Sci Computat Dept Comp Sci BR-25651075 Petropolis RJ Brazil Pontificia Univ Catolica Rio de Janeiro Dept Informat Rio de Janeiro Brazil Mil Inst Engn Dept Syst Engn Rio De Janeiro Brazil Ecole Polytech Fed Lausanne Sch Comp & Commun Sci Database Lab CH-1015 Lausanne Switzerland Univ Fed Espirito Santo Dept Comp Sci Espirito Santo Brazil
Grid services provide an important abstract layer on top of heterogeneous components (hardware and software) that take part in a Grid environment. In this scenario, applications such as scientific visualization requir... 详细信息
来源: 评论
Knuckles: bringing the database to the data
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INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING 2010年 第3-4期5卷 214-225页
作者: Alvaro, Peter Ryaboy, Dmitriy V. Agrawal, Divyakant Ask Com 555 12th StSuite 500 Oakland CA 94607 USA
Click-stream data warehousing has emerged as a monumental information management and processing challenge for commercial enterprises. Traditional solutions based on commercial DBMS technology often suffer from poor sc... 详细信息
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Efficient scheduling of resources for parallel query processing on grid-based architecture
Efficient scheduling of resources for parallel query process...
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6th Asia-Pacific Symposium on Information and Telecommunication Technologies
作者: Soe, Khin Mar Nwe, Aye Aye Aung, Than Nwe Naing, Thinn Thu Thein, Ni Lar Univ Comp Studies Yangon Myanmar
parallel query processing is an increasingly attractive option for improving the performance of database systems. It can also be important in Grid since grid technologies have enabled sophisticated interaction and dat... 详细信息
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On Efficient Posting List Intersection with Multicore Processors
On Efficient Posting List Intersection with Multicore Proces...
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32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval
作者: Tatikonda, Shirish Junqueira, Flavio Barla Cambazoglu, B. Plachouras, Vassilis Ohio State Univ Columbus OH 43210 USA
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Analyzing imbalance among homogeneous index servers in a web search system
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INFORMATION processing & MANAGEMENT 2007年 第3期43卷 592-608页
作者: Badue, C. S. Baeza-Yates, R. Ribeiro-Neto, B. Ziviani, A. Ziviani, N. Univ Fed Minas Gerais Dept Comp Sci BR-31270010 Belo Horizonte MG Brazil Google Engn Belo Horizonte Belo Horizonte MG Brazil Natl Lab Sci Comp LNCC Petropolis Brazil
The performance of parallel query processing in a cluster of index servers is crucial for modern web search systems. In such a scenario, the response time basically depends on the execution time of the slowest server ... 详细信息
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Modeling performance-driven workload characterization of web search systems  06
Modeling performance-driven workload characterization of web...
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15th ACM Conference on Information and Knowledge Management, CIKM 2006
作者: Badue, Claudine Baeza-Yates, Ricardo Ribeiro-Neto, Berthier Ziviani, Artur Ziviani, Nivio Computer Science Dept. Federal University of Minas Gerais Belo Horizonte Brazil Petrópolis Brazil Yahoo Research Barcelona Spain Google Engineering Belo Horizonte Brazil
No abstract available
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Performance analysis of "Groupby-After-Join" query processing in parallel database systems
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INFORMATION SCIENCES 2004年 第1-4期168卷 25-50页
作者: Taniar, D Tan, RBN Leung, CHC Liu, KH Monash Univ Sch Business Syst Clayton Vic 3800 Australia Victoria Univ MCMC Sch Comp Sci & Math Melbourne Vic 8001 Australia Blueridge Syst Ocean NJ 07712 USA
Queries containing aggregate functions often combine multiple tables through join operations. This query is subsequently called "Groupby-Join". There is a special category of this query whereby the group-by ... 详细信息
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