A hybrid integer grey programming for an integrated problem of project selection and scheduling with interval data / Homa Amirian, Rashed Sahraeian

Time/resource trade off in the robust optimization of resource-constraint project scheduling problem under uncertainty / Zhe Zhang, Xuejuan Zhong

Joint monitoring of mean and dispersion of count data / Runhui Wang, Jian Li, Lian Xue

SCWOA: an effecient hybrid algorithm for parameter optimazation of multi-pass milling process/ Soheyl Khalilpourazari, Saman Khalilpourazary

Utilizing new approaches to address the fuzzy fixed charge transportation problem / Fatemeh Gholian-Jouybari, Ahmad J.Afhari, Mohammad Mahdi Paydar