Technicians scheduling and routing problem for elevators preventive maintenance

M Rastegar, H Karimi, H Vahdani - Expert Systems with Applications, 2024 - Elsevier
In geographically distributed infrastructures, Preventive Maintenance (PM) plays an
important role since it improves the serviceability of components. The purpose of this paper …

Solving the incremental graph drawing problem by multiple neighborhood solution-based tabu search algorithm

B Peng, S Wang, D Liu, Z Su, Z Lü, F Glover - Expert Systems with …, 2024 - Elsevier
With the advent of the era of big data, more and more complex networks and knowledge
based systems require data visualization for analysis and presentation, where graphs have …