基于“健康数据银行”的决策大数据价值生成原理及服务模式研究
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1.Dynamic behavioral analytics in weight-loss incentive design based on personal health data
- 关键词:
- Decision making;Predictive analytics;Health;Behavioral analytic;Exercise incentive design;Health data;Incentive design;Model-predictive control;Personal health;Personal health data;Regulatory mechanism;Utility functions;Weight loss
- Gong, Jianxia;Zhao, Lindu
- 《25th KES International Conference on Knowledge-Based and Intelligent Information and Engineering Systems, KES 2021》
- 2021年
- September 8, 2021 - September 10, 2021
- Szczecin, Poland
- 会议
This paper aims to design reasonable exercise goals dynamically to help achieve weight loss effectively. To provide reasonable guidance for daily exercise, the personal health data based behavioral analytics framework is proposed. Then, a regulatory mechanism is utilized to avoid the abnormal effect of unreasonable goals. The parameters of the utility function, which describes the decision-making process, are estimated by the inverse optimization method. The impacts of bounds of daily steps are simulated. The results show that weight loss cannot be achieved when the step goal does not match personal ability. In addition, the designed adaptive regulatory mechanism for the step goal has a positive effect on the promotion of daily exercise.© 2021 The Authors. Published by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0) Peer-review under responsibility of the scientific committee of KES International....2.Dynamic behavioral analytics in weight-loss incentive design based on personal health data(Open Access)
- Gong, Jianxia ; Zhao, Lindu
- 《Procedia Computer Science》
- 2021年
- 会议
3.Intelligent hospital appointment system based on health data bank
- 关键词:
- System stability;Multiobjective optimization;Health;Knowledge based systems;Appointment System;Bilateral Matching;Electronic health;First come first served;Health data;Matching degree;Multiobjective programming;Prospect theory
- Liang, Yixin;Zhao, Lindu
- 《23rd International Conference on Knowledge-Based and Intelligent Information & Engineering Systems, KES 2019》
- 2019年
- September 4, 2019 - September 6, 2019
- Budapest, Hungary
- 会议
With the popularization of electronic health data, it is possible to realize intelligent hospital appointment system. Compared with traditional hospital appointment system, the new appointment system based on Health Data Bank (HDB) can realize the optimal 'Doctor-Patient' matching under the constraint of medical resources, by combining the matching degree between them. Considering the preference of doctors and patients, this paper established a matching framework based on multi-objective programming and prospect theory, and then verifies the effectiveness and stability of the system by compared with the traditional First-Come-First-Served (FCFS) appointment mechanism.
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© 2019 The Author(s). Published by Elsevier B.V.
