基于模糊逻辑的数字家庭业务调度算法

计算机科学 ›› 2013, Vol. 40 ›› Issue (6): 63-66.

基于模糊逻辑的数字家庭业务调度算法

杜健,陈宏滨,赵峰

桂林电子科技大学信息与通信学院桂林541004;桂林电子科技大学信息与通信学院桂林541004;桂林电子科技大学信息与通信学院桂林541004

出版日期:2018-11-16 发布日期:2018-11-16
基金资助:
本文受国家自然科学基金项目(61162008,61172055),教育部重点项目(212131),广西教育厅重点项目(201202ZD045),广西无线宽带通信与信号处理重点实验室开放基金项目(12103)资助

Digital Home Service Scheduling Algorithm Based on Fuzzy Logic

DU Jian,CHEN Hong-bin and ZHAO Feng

Online:2018-11-16 Published:2018-11-16

摘要/Abstract

摘要： 近年来数字家庭技术迅猛发展,但业务调度还不够智能。提出一种基于用户偏好和模糊逻辑的数字家庭业务智能调度算法。该算法首先根据用户当前行为和时间段,应用模糊逻辑判断所处情景模式,再根据用户的行为偏好、心理状态和所处时间段预判出用户将要使用的业务。结果表明,先判断情景模式再预判业务的算法其成功匹配率明显高于直接预判业务的算法。考虑用户行为偏好和心理状态的算法更适应个性化的数字家庭环境,与最大最小公平调度等经典算法相比,提出的算法成功匹配率更高。

关键词: 数字家庭,业务调度,用户偏好,模糊逻辑,最大最小公平调度

Abstract: Digital home technologies develop rapidly in recent years while the service scheduling is not very smart．An intelligent digital home service scheduling algorithm based on user preference and fuzzy logic was proposed．Firstly,fuzzy logic is applied to determine the scenario according to the user’s current behavior and times duration．Then,user preference,phychological state and time duration are considered to predict the user’s next service．The results show that compared to the algorithm which predicts the next service directly,the algorithm which first determines the scenario then predicts the next service has higher successful matching rate．The algorithm considering user preference and psychological state better adapts to the personalized digital home environment．Compared to the classical algorithms like minimax fair scheduling,the proposed algorithm attains higher successful matching rate.

Key words: Digital home,Service scheduling,User preference,Fuzzy logic,Minimax fair scheduling

杜健,陈宏滨,赵峰. 基于模糊逻辑的数字家庭业务调度算法[J]. 计算机科学, 2013, 40(6): 63-66. https://doi.org/

DU Jian,CHEN Hong-bin and ZHAO Feng. Digital Home Service Scheduling Algorithm Based on Fuzzy Logic[J]. Computer Science, 2013, 40(6): 63-66. https://doi.org/

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