Approximate Query Processing for Big Data in Heterogeneous Databases

被引：5
|
作者：
Muniswamaiah, Manoj [1 ]
Agerwala, Tilak [1 ]
Tappert, Charles C. [1 ]
机构：
[1] Pace Univ, Seidenberg Sch CSIS, New York, NY 10038 USA
来源：
2020 IEEE INTERNATIONAL CONFERENCE ON BIG DATA (BIG DATA) | 2020年
关键词：
Big Data; approximate query processing (AQP); database; query optimizer;
D O I：
10.1109/BigData50022.2020.9378310
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Big Data analytics is used in decision making. It involves heavy computation to obtain exact answers. To alleviate this problem, approximate query processing (AQP) was adopted, which provides approximate results with error bounds. The AQP models which have been proposed are supported only by a single database. In an organization, big data is stored in multiple databases that have different data models. This research aims to provide AQP as a middleware solution using query optimization for heterogeneous databases.
引用
收藏
页码：5765 / 5767
页数：3
相关论文
共 50 条
  • [1] A data model for approximate query processing of real-time databases
    Vrbsky, SV
    DATA & KNOWLEDGE ENGINEERING, 1996, 21 (01) : 79 - 102
  • [2] Data model for approximate query processing of real-time databases
    The Univ of Alabama, Tuscaloosa, United States
    Data Knowl Eng, 1 (79-102):
  • [3] A query processing strategy for replication in heterogeneous databases
    Chen, YH
    Huang, CC
    INFORMATION INTELLIGENCE AND SYSTEMS, VOLS 1-4, 1996, : 965 - 970
  • [4] Approximate range query processing in spatial network databases
    Haidar AL-Khalidi
    Zainab Abbas
    Maytham Safar
    Multimedia Systems, 2013, 19 : 151 - 161
  • [5] Approximate range query processing in spatial network databases
    AL-Khalidi, Haidar
    Abbas, Zainab
    Safar, Maytham
    MULTIMEDIA SYSTEMS, 2013, 19 (02) : 151 - 161
  • [6] A query processing algorithm for a system of heterogeneous distributed databases
    Egyhazy, CJ
    Triantis, KP
    Bhasker, B
    DISTRIBUTED AND PARALLEL DATABASES, 1996, 4 (01) : 49 - 79
  • [7] APPROXIMATE QUERY-PROCESSING WITH SUMMARY TABLES IN STATISTICAL DATABASES
    ABADMOTA, S
    LECTURE NOTES IN COMPUTER SCIENCE, 1992, 580 : 499 - 515
  • [8] Approximate queries on big heterogeneous data
    Kantere, Verena
    2015 IEEE INTERNATIONAL CONGRESS ON BIG DATA - BIGDATA CONGRESS 2015, 2015, : 712 - 715
  • [9] Diversification on big data in query processing
    Zhang, Meifan
    Wang, Hongzhi
    Li, Jianzhong
    Gao, Hong
    FRONTIERS OF COMPUTER SCIENCE, 2020, 14 (04)
  • [10] Diversification on big data in query processing
    Meifan Zhang
    Hongzhi Wang
    Jianzhong Li
    Hong Gao
    Frontiers of Computer Science, 2020, 14
12345