title: QoE collaborative evaluation method based on fuzzy clustering heuristic algorithm.
abstract: At present, to realize or improve the quality of experience (QoE) is a major goal for network media transmission service, and QoE evaluation is the basis for adjusting the transmission control mechanism. Therefore, a kind of QoE collaborative evaluation method based on fuzzy clustering heuristic algorithm is proposed in this paper, which is concentrated on service score calculation at the server side. The server side collects network transmission quality of service (QoS) parameter, node location data, and user expectation value from client feedback information. Then it manages the historical data in database through the "big data" process mode, and predicts user score according to heuristic rules. On this basis, it completes fuzzy clustering analysis, and generates service QoE score and management message, which will be finally fed back to clients. Besides, this paper mainly discussed service evaluation generative rules, heuristic evaluation rules and fuzzy clustering analysis methods, and presents service-based QoE evaluation processes. The simulation experiments have verified the effectiveness of QoE collaborative evaluation method based on fuzzy clustering heuristic rules.
authors.affiliation: Institute of Communication and Information System, School of Computer Science and Engineering, Northeastern University, Shenyang, 110819 China.
authors.forename: Ying
authors.identifier: 0000-0002-0453-9463
authors.initials: Y
authors.lastname: Bao
authors.affiliation: Institute of Communication and Information System, School of Computer Science and Engineering, Northeastern University, Shenyang, 110819 China.
authors.forename: Weimin
authors.initials: W
authors.lastname: Lei
authors.affiliation: Institute of Communication and Information System, School of Computer Science and Engineering, Northeastern University, Shenyang, 110819 China.
authors.forename: Wei
authors.initials: W
authors.lastname: Zhang
authors.affiliation: Institute of Communication and Information System, School of Computer Science and Engineering, Northeastern University, Shenyang, 110819 China.
authors.forename: Yuzhuo
authors.initials: Y
authors.lastname: Zhan
keywords: End-to-end QoE evaluation system; Multipath transmission; Quality of experience (QoE); Quality of service (QoS)