Due to the high power bills and negative environmental impacts, workflow scheduling with energy consciousness has been an emerging need for modern heterogeneous computing systems. A number of approaches have developed find suboptimal schedules through heuristics by means slack reclamation or trade-off functions. In this article, a memetic algorithm energy-efficient is proposed quality-guarantee...

In the context of carbon neutralization, electric vehicle and energy storage market is growing rapidly. As a result, battery recycling an important work with consideration advent retirement resource constraints, environmental factors, regional price factors. Based on theoretical research intelligent algorithm mathematical models, integer programming model urban power reverse supply chain schedu...

this paper presents a new bi-objective mathematical model for a permutation flowshop scheduling problem with availability constraint in case of preventive maintenance operations on machines. in this paper, preventive maintenance is flexible and there is not a certain time for the maintenance operation; however, time between two consecutive maintenance operations for each machine should not be g...

this research, for the first time presents the flexible flow shop model of scheduling method for considering runway assignment and operations planning together. one of the advantages of the developed model is considering the procedures of air routes in terminal airspace and separation between consecutive aircraft which is very similar to the real world condition. there are different objective f...

Go-shop provisions have changed the way in which private equity firms execute public-company buyouts. While there has been considerable practitioner commentary on go-shops in the three years since they first appeared, this paper presents the first systematic empirical evidence on this new dealmaking technology. Contrary to the claims of prior commentators, I find that: (1) goshops yield more se...

Efficient and on-time maintenance plays a crucial role inreducing cost and increasing the market share of an industrial unit. Preventivemaintenance is a broad term that encompasses a set of activitiesaimed at improving the overall reliability and availability of a systembefore machinery breakdown. The previous studies have addressed thescheduling of preventive maintenance. These studies have co...

Proper and realistic scheduling is an important factor of success for every project. In reality, project scheduling often involves several objectives that must be realized simultaneously, and faces numerous uncertainties that may undermine the integrity of the devised schedule. Thus, the manner of dealing with such uncertainties is of particular importance for effective planning. A realistic sc...