The technician routing problem with experience-based service times
Citations
136 citations
80 citations
Cites background or methods from "The technician routing problem with..."
...Chen et al. (2016) introduced an interesting extension of the personnel skills in which the technicians are scheduled throughout a time horizon (e.g., a week) and their skills proficiency improves over time as they learn how to perform the tasks, and thus the service times become smaller....
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...Chen et al. (2016) introduced an interesting extension of the personnel skills in which the technicians are scheduled throughout a time horizon (e....
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...(2013) ALNS Parallel algorithm, set covering, postoptimization Technician routing and scheduling Data based on Solomon (1987) instances, up to 100 service requests Chen et al. (2016) Markov decision process Record-to-record travel Technician routing and scheduling Randomly generated data...
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...Chen et al. (2016) introduced an interesting extension of the personnel skills in which the technicians are scheduled throughout a time horizon (e.g., a week) and their skills proficiency improves over time as they learn how to perform the tasks, and thus the service times become smaller. The authors conducted extensive experiments and showed that explicitly considering experience-based learning significantly improves the routing solutions in terms of the total cost, compared with solutions obtained when learning is ignored. It is common to use a team of technicians to perform a task, especially when the service is delivered in a multi-stage fashion. Team building is appropriate in these cases, where individual skills matching or complementing takes place (Li et al., 2005; Kim et al., 2010; Kovacs et al., 2012). On the other hand, the paper by Goel and Meisel (2013) considers homogeneous workers, which means that all workers can perform all tasks....
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...Chen et al. (2016) developed a rolling horizon procedure for the multiperiod technician routing and scheduling problem with experience-based service times....
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33 citations
Cites background or result from "The technician routing problem with..."
...[18] consider a multi-period technician routing problem with experience-based learning and stochastic customers....
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...[18] confirms the results of [17] for technician routing....
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...Our choice of benchmark is motivated by the work in [18] that demonstrated that the difference between the quality of solutions from models that incorporate learning and those that do not are significant....
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...A detailed review can be found in [18]....
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...this work, [18] present a myopic solution approach that does not incorporate 7...
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32 citations
26 citations
Cites background or methods from "The technician routing problem with..."
...The scheduling aspect of this problem is adapted from the study of Cordeau et al. (2010), which considers a technician and task scheduling problem arising in a large telecommunications company. Cordeau et al. (2010) focus on the construction of teams and the assignment of tasks to teams without considering routing costs between tasks. Their problem is solved by using a construction heuristic and an ALNS algorithm. Pillac et al. (2013) extend the study of Kovacs et al. (2012) by taking tools and spare parts into account,where each taskmust be carried out by a technicianwith the required skills, tools, and spare parts, and within the prescribed time window. The problem is solved by a matheuristic consisting of a parallel version of ALNS algorithm and a mathematical programming based post-optimization procedure. Xu and Chiu (2001) also consider a field technician scheduling problem arising in the telecommunications industry....
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...The scheduling aspect of this problem is adapted from the study of Cordeau et al. (2010), which considers a technician and task scheduling problem arising in a large telecommunications company. Cordeau et al. (2010) focus on the construction of teams and the assignment of tasks to teams without considering routing costs between tasks. Their problem is solved by using a construction heuristic and an ALNS algorithm. Pillac et al. (2013) extend the study of Kovacs et al. (2012) by taking tools and spare parts into account,where each taskmust be carried out by a technicianwith the required skills, tools, and spare parts, and within the prescribed time window....
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...Finally, Chen et al. (2015) describe a technician routing problem with experience-based service times, where technicians learn over time, which results in service times being reduced as experience increases....
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...The scheduling aspect of this problem is adapted from the study of Cordeau et al. (2010), which considers a technician and task scheduling problem arising in a large telecommunications company. Cordeau et al. (2010) focus on the construction of teams and the assignment of tasks to teams without considering routing costs between tasks. Their problem is solved by using a construction heuristic and an ALNS algorithm. Pillac et al. (2013) extend the study of Kovacs et al....
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...The scheduling aspect of this problem is adapted from the study of Cordeau et al. (2010), which considers a technician and task scheduling problem arising in a large telecommunications company. Cordeau et al. (2010) focus on the construction of teams and the assignment of tasks to teams without considering routing costs between tasks....
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References
2,589 citations
"The technician routing problem with..." refers background in this paper
...Wright (1936) first quantified learning curves with the observation that the cost of assembling airplanes decreases as the number of airplanes manufactured increases....
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2,300 citations
"The technician routing problem with..." refers background in this paper
...In the language of MDPs, we are seeking the optimal myopic policy (Powell 2011)....
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614 citations
574 citations
"The technician routing problem with..." refers background in this paper
...In the language of MDPs, we are seeking the optimal myopic policy (Powell 2011)....
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376 citations
"The technician routing problem with..." refers background in this paper
...This choice reflects the literature on human learning that suggests that individuals tend to learn different skills at the same rate (Ree and Earles 1991)....
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