华东师范大学学报(自然科学版) ›› 2014, Vol. 2014 ›› Issue (5): 330-339.doi: 10.3969/j.issn.10005641.2014.05.030

• 计算机科学与技术 • 上一篇    下一篇

面向社交数据流连续查询的基准评测

李叶,夏帆,钱卫宁   

  1. 华东师范大学 数据科学与工程研究院,上海 200062
  • 出版日期:2014-09-25 发布日期:2014-11-27
  • 通讯作者: 钱卫宁,男,博士生导师,研究方向为Web数据管理. E-mail:wnqian@sei.ecnu.edu.cn.
  • 作者简介:李叶,男,硕士研究生,研究方向为Web数据管理. E-mail: ly901002@gmail.com.
  • 基金资助:

    国家973课题(2010CB731402);国家自然科学基金(61170086)

Benchmarking continuous queries over social streams

 LI  Ye, XIA  Fan, QIAN  Wei-Ning   

  1. Institute for Data Science and Engineering, East China Normal University, Shanghai 200062, China
  • Online:2014-09-25 Published:2014-11-27

摘要: 社交数据流上的连续查询处理具有广泛的应用,但其处理技术仍不成熟.本文对社交数据流上的连续查询问题进行建模,定义数据特征、负载类型与分布,以及性能测度.在此基础上,提出一个面向该问题的基准评测.该工作对社交数据流处理应用的系统选型、相关查询处理技术性能比较具有重要意义.

关键词: 基准评测, 连续查询, 社交数据流, 社交媒体

Abstract: Continuous query processing over social streams has a wide range of applications. However,the problem is not intensively studied. This paper built a model of the continuous query problem over social streams. Data characteristics, types and distributions of workload, and performance measurements, were introduced. Furthermore, a benchmarks on this problem was presented. This work is important for system selection and comparison of technologies for social stream processing.

Key words: continuous query, benchmark, social media, data stream

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