An Improved BAT Algorithm for Solving Job Scheduling Problems in Hotels and Restaurants. - Tarik A. Rashid; Chra I. Shekho Toghramchi; Heja Sindi; Abeer Alsadoon; Nebojsa Bacanin; Shahla U. Umar; Ahmed S. Shamsaldin; Mokhtar Mohammadi (CoRR, 2021)