In this paper, the fuzzy multi-depot vehicle routing problem with simultaneous pickup and delivery (FMDVRP-SPD) is investigated. The FMDVRP-SPD is the problem of allocating customers to several depots, so that the optimal set of routes is determined simultaneously to serve the pickup and the delivery demands of each customer within scattered depots. In the problem, both pickup and delivery dema...

We introduce the Synchronized Multi-Assignment Orienteering Problem (SMOP), a vehicle routing problem that requires jointly selecting set of jobs while synchronizing assignment and transportation agents to roles form ad-hoc teams at different job locations. Agents must be assigned only for which they are qualified. Each certain number in each role within time window contributes reward score if ...

AIMS AND METHOD To establish if participants with schizophrenia receiving depot antipsychotics had less insight than similar participants receiving oral atypical antipsychotics.We assessed the difference between these two groups. RESULTS Participants on oral antipsychotics had greater insight than those on depot antipsychotics (ITAQ, P=0.01). In the multiple regression analysis, only receiving ...

AIMS AND METHOD To establish if participants with schizophrenia receiving depot antipsychotics had less insight than similar participants receiving oral atypical antipsychotics.We assessed the difference between these two groups. RESULTS Participants on oral antipsychotics had greater insight than those on depot antipsychotics (ITAQ, P=0.01). In the multiple regression analysis, only receiving ...

This paper discusses solution methods of multi-depot, multi-vehicle-type bus scheduling problems (MDVSP), involving multiple depots for vehicles and different vehicle types for timetabled trips. All models are from real-life applications. Key elements of the application are a mixed-integer model based on time-space-based networks for MDVSP modeling and a customized version of the mathematical o...

To design a group layout of a cellular manufacturing system (CMS) in a dynamic environment, a multi-objective mixed-integer non-linear programming model is developed. The model integrates cell formation, group layout and production planning (PP) as three interrelated decisions involved in the design of a CMS. This paper provides an extensive coverage of important manufacturing features u...

Intramuscular formulations of antipsychotics can be sub-divided into two groups on the basis of their pharmacokinetic features: short-acting preparations and long-acting or depot preparations. Short-acting intramuscular formulations are used to manage acute psychotic episodes. On the other hand, long-acting compounds, also called "depot", are administered as antipsychotic maintenance treatment ...

There are subtle, and yet critical and unique differences that distinguish the depot maintenance, repair, and overhaul (MRO) domain from production manufacturing. These differences motivate the need for more efficient ways to capture the essence of the depot MRO domain dynamics. The authors provide an informal characterization of the depot MRO by highlighting some of the major differences. Alon...

In vehicle routing problems (VRPs) the decisions to be taken concern assignment of customers vehicles and sequencing assigned each vehicle. Additional may need jointly taken, depending on specific problem setting. this paper, after discussing different kinds in classes VRPs, class where decision about when routes start from depot has is considered related literature reviewed. This problems, tha...