Hybrid Harmony Search for Nurse Rostering Problems
Mohammed A. Awadallah, Ahamad Tajudin Khader, Mohammed Azmi Al-Betar
and Asaju La’aro Bolaji

Lagrangian Heuristic for Scheduling a Steelmaking-Continuous Casting Process
Kun Mao, Quanke Pan and M. Fatih Tasgetiren

A Ripple-Spreading Algorithm to Calculate the k Best Solutions to the Project Time Management Problem
Xiao-Bing Hu, Ming Wang, Xiao-Bing Hu, Mark S. Leeson, Qiong Sun and Ezequiel Di Paolo

© 2013 IEEE