Nowadays, SQL (Structured Query Language) is widely taught in professional schools and colleges across the globe. SQL is an efficient domain-specific language for managing and querying relational ...

This paper focuses on the optimization of location inventory routing problem (LIRP) taking the retailers' customer time satisfaction degree into account. Based on the model of LIRP, a multi-objective ...

Railways don't usually get much attention when analyzing a country's defense capabilities, however, the problems in Romania show that excessive bureaucracy and years of neglect can not only slow down, ...