Unexpected disruptions occur in the railways on a daily basis, which are typically handled manually by experienced traffic controllers with support of predefined contingency plans. When several simultaneously, it is rather hard for to make rescheduling decisions, because (1) plans corresponding these may conflict each other and (2) no plan considering combined effects multiple available. This p...

Abstract Deregulation in power system and increased demand has introduced congestion system. With the depletion of fossil fuels, sector turned towards incorporation Renewable Energy Systems through private generators. This paper focuses on non-cost-free method to mitigate by rescheduling generators for their active output. The is done such a way that cost minimum. presents new merge two tested ...

The flexible job shop problem (FJSP) has been studied in recent decades due to its dynamic and uncertain nature. Responding a system’s perturbation an intelligent way with minimum energy consumption variation is important matter. Fortunately, thanks the development of artificial intelligence machine learning, lot researchers are using these new techniques solve rescheduling shop. Reinforcement ...

Parallel applications can speed up their execution by accessing resources hosted by multiple autonomous providers. Applications following the message passing model demand processors to be available at the same time; a problem known as resource coallocation. Other application models, such as workflows and bag-of-tasks (BoT), can also benefit from the coordinated allocation of resources from auto...

Risk and uncertainty are inherent to Supply Chains; at the execution level unexpected events can disrupt the normal flow of supply processes creating a gap between planned operations and what is actually executed. These disruptions increment rescheduling frequency, generating reconfiguration costs and system’s nervousness. This work proposes a web service based Business Process to support Auton...

Delays of trains occur owing to accidents, bad weather conditions, vehicle troubles, etc. Trains run according to the departure order of trains at each station (called "SOT") in the scheduled plan. Therefore, a delay of a train delays its succeeding train, which may result in a chain reaction of delays and confusion arises to the whole network finally. The rescheduling needs to adjust SOT and t...

Unexpected disruptions commonly occur in the railway network, causing delays, and extra cost for operators inconvenience passengers by missing their connection facing overcrowded trains. This paper presents a passenger-centric approach timetable rescheduling case of disruption. We study system which are free to choose itinerary compete over limited train capacity. explicitly model passengers’ d...

Airline maintenance task scheduling takes place in a disruptive environment. The stochastic arrival of corrective tasks and changes both fleet resource availability require schedules to be continuously adjusted. An optimal schedule ensures that all are executed before their due date an efficient (at minimum use ground-time) stable (limited number changes) manner. This paper is the first study a...