Batching orders in warehouses by minimizing travel distance with genetic algorithms Chih-Ming Hsua, Kai-Ying Chenb, Mu-Chen Chenc,* aDepartment of Business Administration, Minghsin University of Science and Technology, Hsinchu, Taiwan, ROC bDepartment of Industrial Engineering and Management, National Taipei University of Technology, No. 1, Section 3, Chung-Hsiao E. Road, …