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检索条件"主题词=distributed database"
514 条 记 录,以下是31-40 订阅
排序:
A Query-Level distributed database Tuning System with Machine Learning  13
A Query-Level Distributed Database Tuning System with Machin...
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13th IEEE International Conference on Joint Cloud Computing (JCC)
作者: Fang, Xiang Zou, Yi Fang, Yange Tang, Zhen Li, Hui Wang, Wei Chinese Acad Sci Inst Software State Key Lab Comp Sci Beijing Peoples R China Univ Chinese Acad Sci Beijing Peoples R China Nanjing Inst Software Technol Nanjing Peoples R China Univ Chinese Acad Sci Nanjing Coll Beijing Beijing Peoples R China
Knob tuning is important to improve the performance of database management system. However, the traditional manual tuning method by DBA is time-consuming and error-prone, and can not meet the requirements of different... 详细信息
来源: 评论
OPTIMAL QUERY-PROCESSING FOR distributed database-SYSTEMS
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IEEE TRANSACTIONS ON COMPUTERS 1982年 第9期31卷 835-850页
作者: CHU, WW HURLEY, P Department of Computer Science School of Engineering and Applied Science University of California
A model is developed for determining the optimal policy for processing a given relational model query. The model is based on operating cost (processing cost and communication cost), which is a function of selection of... 详细信息
来源: 评论
An Efficient Approach for Data Replication in distributed database Systems
An Efficient Approach for Data Replication in Distributed Da...
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International Conference on Advances in Information Technology and Mobile Communication (AIM 2011)
作者: Yadav, Arun Kumar Agarwal, Ajay Rahmatkar, S. BMAS Engn Coll Dept Comp Sci Agra Uttar Pradesh India Krishna Inst Engn & Tech Dept MCA Ghaziabad Uttar Pradesh India Nagpur Inst Technol Dept Comp Sci Nagpur Maharashtra India
To increase the availability of data and fault tolerance in distributed database, it is better to add a backup server for each primary server in the system. So, the primary server and backup server must be connected t... 详细信息
来源: 评论
A distributed database Query Optimization Method Based on Genetic Algorithm and Immune Theory  8
A Distributed Database Query Optimization Method Based on Ge...
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8th IEEE International Conference on Software Engineering and Service Science (ICSESS)
作者: Yao, Ming Univ Elect Sci Technol China Res Inst Elect Sci & Technol Chengdu Sichuan Peoples R China
distributed database query optimization is very important in business field. This paper proposes an optimization based on genetic algorithm and immune theory. distributed database query is optimized by genetic coding ... 详细信息
来源: 评论
Research Load Balancing Technology of distributed database Based on Consistent Hash  19
Research Load Balancing Technology of Distributed Database B...
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3rd International Conference on High Performance Compilation, Computing and Communications (HP3C)
作者: Gong, Wenbo Guilin Univ Elect Technol Sch Comp & Informat Secur Guilin Guangxi Peoples R China
Consistent hash algorithm is applied to build a distributed database load balancing model, but this model should deal with thousands of user requests, handle 10 billion data information, along with low-latency respons... 详细信息
来源: 评论
The Application of distributed database on Spectrum Big Data  4th
The Application of Distributed Database on Spectrum Big Data
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4th International Conference on Cloud Computing and Security (ICCCS)
作者: Chen, Zhenjia Zhang, Yonghui Guo, Xia Hainan Univ Coll Informat Sci & Technol Haikou 570228 Hainan Peoples R China
The management and utilization of spectrum resources has always been an important issue. The data of radio signals from the time domain, frequency domain, and space domain is tremendous. The current spectrum databases... 详细信息
来源: 评论
GraphChain - A distributed database with Explicit Semantics and Chained RDF Graphs  18
GraphChain - A Distributed Database with Explicit Semantics ...
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27th World Wide Web (WWW) Conference
作者: Sopek, Mirek Gradzki, Przemyslaw Kosowski, Witold Kuzinski, Dominik Trojczak, Rafal Trypuz, Robert MakoLab SA Lodz Poland DC Lublin MakoLab SA R&D Team Lublin Poland MakoLab SA R&D Team Lublin Poland Fac Philosophy KUL Lublin Poland
In this paper we present a new idea of creating a Blockchain compliant distributed database which exposes its data with explicit semantics, is easily and natively accessible, and which applies Blockchain securitizatio... 详细信息
来源: 评论
Research on Algorithm of Association Rules in distributed database System
Research on Algorithm of Association Rules in Distributed Da...
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2nd International Asia Conference on Informatics in Control, Automation and Robotics (CAR)
作者: Zhou, Lijuan Li, Shuang Xu, Mingsheng Capital Normal Univ Informat Engn Coll Beijing Peoples R China
This dissertation proposes a new algorithm of distributed mining association rules using the improved Apriori algorithm, based on analyses and introduction of the basic concepts and algorithms of mining association ru... 详细信息
来源: 评论
Research on distributed database Stability Testing Platform based on Chaos Engineering  22
Research on Distributed Database Stability Testing Platform ...
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IEEE 22nd International Conference on Trust, Security and Privacy in Computing and Communications (TrustCom) / BigDataSE Conference / CSE Conference / EUC Conference / ISCI Conference
作者: Wang, Chaolun Yang, Jiaxing Han, Xiaolu Ma, Jianrui Liu, Siyuan Ma, Pengwei China Acad Informat & Commun Technol Beijing Peoples R China
With the fast development of information technology, the databases used as the fundamental storage and computing component of information system have to deal with much more complicated scenarios with high frequency an... 详细信息
来源: 评论
Online recovery of a distributed database from malicious attack
Online recovery of a distributed database from malicious att...
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10th International database Engineering and Applications Symposium (IDEAS 2006)
作者: Chakraborty, A. Garg, M. K. Majumdar, A. K. Sural, S. Indian Inst Technol Dept Comp Sci & Engn Kharagpur 721302 W Bengal India Indian Inst Technol Sch Informat Technol Kharagpur 721302 W Bengal India
In this paper we consider the problem of recovery from committed malicious transactions in distributed databases. We define several useful dependency relations among transactions and based on them present an online re... 详细信息
来源: 评论