计算机科学 ›› 2014, Vol. 41 ›› Issue (5): 86-90.doi: 10.11896/j.issn.1002-137X.2014.05.019

• 网络与通信 • 上一篇    下一篇

基于模糊综合决策的服务器推送方法

蒋乾悦,张亚英   

  1. 同济大学嵌入式系统与服务计算教育部重点实验室 上海200092;同济大学嵌入式系统与服务计算教育部重点实验室 上海200092
  • 出版日期:2018-11-14 发布日期:2018-11-14
  • 基金资助:
    本文受上海市科技创新行动计划(10DJ1400300),国家国际合作专项(2012DFG11580),国家自然科学基金项目(61003221)资助

Server Push Technology Based on Fuzzy Fusion Decision-making

JIANG Qian-yue and ZHANG Ya-ying   

  • Online:2018-11-14 Published:2018-11-14

摘要: 传统的服务器推送技术不能根据不同的应用场景动态地调整推送方案。提出了将模糊综合决策模型应用于服务器推送的技术,将传统的长轮询技术和轮询技术相结合,提出了一种基于模糊综合决策的复合式轮询技术。并将此推送技术应用于道路交通实时监控平台,使平台在实时信息发布时既能满足不同用户的实时性要求又能充分利用系统服务器资源。

关键词: 服务器推送,模糊综合决策,轮询,复合式轮询

Abstract: The traditional server push technology cannot change the push method in different user situation.A new server push technology called compound polling was introduced which combines namely polling with long polling based on fuzzy multiple criteria alignment program.Applying this technology to the traffic monitoring platform satisfies multi-user real time requirement as well as full usage of server resource when announcing real time information.

Key words: Server push,Fuzzy comprehensive decision-making,Polling,Compound polling

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