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检索条件"主题词=Parallel databases"
53 条 记 录,以下是1-10 订阅
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SCOPE: parallel databases meet MapReduce
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VLDB JOURNAL 2012年 第5期21卷 611-636页
作者: Zhou, Jingren Bruno, Nicolas Wu, Ming-Chuan Larson, Per-Ake Chaiken, Ronnie Shakib, Darren Microsoft Corp Redmond WA 98052 USA
Companies providing cloud-scale data services have increasing needs to store and analyze massive data sets, such as search logs, click streams, and web graph data. For cost and performance reasons, processing is typic... 详细信息
来源: 评论
Automatic identification and classification of Palomar Transient Factory astrophysical objects in GLADE
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INTERNATIONAL JOURNAL OF COMPUTATIONAL SCIENCE AND ENGINEERING 2018年 第4期16卷 337-349页
作者: Zhao, Weijie Rusu, Florin Wu, Kesheng Nugent, Peter Univ Calif Merced 5200 N Lake Rd Merced CA 95343 USA Lawrence Berkeley Natl Lab 1 Cyclotron Rd Berkeley CA 94720 USA
Palomar Transient Factory (PTF) is a comprehensive detection system for the identification and classification of transient astrophysical objects. In this paper, we make two significant contributions to the PTF pipelin... 详细信息
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An identification framework for print-scan books in a large database
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INFORMATION SCIENCES 2017年 396卷 33-54页
作者: Lee, Sang-Hoon Kim, Jongyoo Lee, Sanghoon Yonsei Univ Dept Elect & Elect Engn Seoul 120749 South Korea
In this paper, we propose an identification framework to determine copyright infringement in the form of illegally distributed print-scan books in a large database. The framework contains following main stages: image ... 详细信息
来源: 评论
DiNoDB: An Interactive-Speed Query Engine for Ad-Hoc Queries on Temporary Data
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IEEE TRANSACTIONS ON BIG DATA 2017年 第3期3卷 320-333页
作者: Tian, Yongchao Alagiannis, Ioannis Liarou, Erietta Ailamaki, Anastasia Michiardi, Pietro Vukolic, Marko EURECOM F-06160 Biot France Ecole Polytech Fed Lausanne CH-1015 Lausanne Switzerland IBM Res Zurich CH-8803 Ruschlikon Switzerland
As data sets grow in size, analytics applications struggle to get instant insight into large datasets. Modern applications involve heavy batch processing jobs over large volumes of data and at the same time require ef... 详细信息
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TOPOLOGICALLY CONSISTENT MODELS for EFFICIENT BIG GEO-SPATIO-TEMPORAL DATA DISTRIBUTION  12
TOPOLOGICALLY CONSISTENT MODELS for EFFICIENT BIG GEO-SPATIO...
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12th 3D Geoinfo Conference 2017
作者: Jahn, M.W. Bradley, P.E. Al Doori, M. Breunig, M. KIT - Karlsruhe Institute of Technology Geodetic Institute Germany KIT - Karlsruhe Institute of Technology Institute of Photogrammetry and Remote Sensing Germany AUD - American University of Dubai Department of Electrical and Computer Engineering United Arab Emirates
Geo-spatio-temporal topology models are likely to become a key concept to check the consistency of 3D (spatial space) and 4D (spatial + temporal space) models for emerging GIS applications such as subsurface reservoir... 详细信息
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Resource Bricolage for parallel DBMSs on Heterogeneous Clusters
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SIGMOD RECORD 2016年 第1期45卷 42-49页
作者: Li, Jiexing Naughton, Jeffrey Nehme, Rimma V. Google Inc Mountain View CA USA Univ Wisconsin Madison WI USA Microsoft Jim Gray Syst Lab Madison WI USA
Running parallel database systems in an environment with heterogeneous resources has become increasingly common, due to cluster evolution and increasing interest in moving applications into public clouds or shared inf... 详细信息
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D-ToSS: A Distributed Throwaway Spatial Index Structure for Dynamic Location Data
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IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 2016年 第9期28卷 2334-2348页
作者: Akdogan, Afsin Shahabi, Cyrus Demiryurek, Ugur Univ Southern Calif Dept Comp Sci Los Angeles CA 90089 USA
Many applications deal with moving object datasets, e.g., mobile phone social networking, scientific simulations, and ride-sharing services. These applications need to handle a tremendous number of spatial objects tha... 详细信息
来源: 评论
Thrifty: Offering parallel Database as a Service using the Shared-Process Approach  15
Thrifty: Offering Parallel Database as a Service using the S...
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ACM SIGMOD International Conference on Management of Data
作者: Wong, Petrie He, Zhian Feng, Ziqiang Xu, Wenjian Lo, Eric Univ Hong Kong Dept Comp Sci Hong Kong Peoples R China Hong Kong Polytech Univ Dept Comp Hong Kong Peoples R China
Recently, Amazon has announced Redshift, a parallel-Databaseas-a-Service (PDaaS). Redshift adopts the "virtual cluster" approach to implement multi-tenancy, which has the merit of hard isolation among tenant... 详细信息
来源: 评论
The Stratosphere platform for big data analytics
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VLDB JOURNAL 2014年 第6期23卷 939-964页
作者: Alexandrov, Alexander Bergmann, Rico Ewen, Stephan Freytag, Johann-Christoph Hueske, Fabian Heise, Arvid Kao, Odej Leich, Marcus Leser, Ulf Markl, Volker Naumann, Felix Peters, Mathias Rheinlaender, Astrid Sax, Matthias J. Schelter, Sebastian Hoeger, Mareike Tzoumas, Kostas Warneke, Daniel Tech Univ Berlin Berlin Germany Humboldt Univ D-10099 Berlin Germany Hasso Plattner Inst Potsdam Germany Int Comp Sci Inst Berkeley CA 94704 USA
We present Stratosphere, an open-source software stack for parallel data analysis. Stratosphere brings together a unique set of features that allow the expressive, easy, and efficient programming of analytical applica... 详细信息
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A Comparative Study of Implementation Techniques for Query Processing in Multicore Systems
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IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING 2014年 第1期26卷 3-15页
作者: Viglas, Stratis D. Univ Edinburgh Sch Informat Edinburgh EH8 9AB Midlothian Scotland
Multicore systems and multithreaded processing are now the de facto standards of enterprise and personal computing. If used in an uninformed way, however, multithreaded processing might actually degrade performance. W... 详细信息
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