the Department of Computer Science and also with the Key Laboratory of Machine Intelligence and Advanced Computing Ministry of Education and also with the Guangdong Key Laboratory of Big Data Analysis and Processing Sun Yat-sen University Guangzhou 510275 China;
the Department of Computer Science Sun Yat-sen University Guangzhou 510275 China;
the Department of Computer Science Sun Yat-sen University Guangzhou 510275 China;
the Faculty of Engineering University of Toyama Toyama-shi 930-8555 Japan;
Adaptive neighborhood selection; manpower planning; multiobjective optimization; multitrip; pickup and delivery problem with time windows;