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Advisor(s)
Abstract(s)
Home Health Care (HHC) services are growing worldwide and, usually, the home care visits are manually planned, being a time and effort consuming task that leads to a non optimized solution. The use of some optimization techniques can significantly improve the quality of the scheduling solutions, but lacks the achievement of solutions that face the fast reaction to condition changes. In such stochastic and very volatile environments, the fast re-scheduling is crucial to maintain the system in operation. Taking advantage of the inherent distributed and intelligent characteristics of Multi-agent Systems (MAS), this paper introduces a methodology that combines the optimization features provided by centralized scheduling algorithms, e.g. genetic algorithms, with the responsiveness features provided by MAS solutions. The proposed approach was codified in Matlab and NetLogo and applied to a real-world HHC case study. The experimental results showed a significant improvement in the quality of scheduling solutions, as well as in the responsiveness to achieve those solutions.
Description
Keywords
Multi-agent-systems Genetic algorith Home Health care Optimization
Citation
Alves, Filipe; Pereira, Ana I.; Barbosa, José; Leitão, Paulo (2018). Scheduling of home health care services based on multi-agent systems. In 16th International Conference on Practical Applications of Agents, Multi-Agent Systems, PAAMS 2018. Toledo, Spain
