The so-called community detection problem is investigated within a framework of graph theory. Genetic algorithms approach is applied to the task of identifying possible communities. Results obtained for two different fitness functions are presented and compared to each other.

Many different kinds of automation are saving great amount of time and money in e-commerce. This paper gives an overview of the current applications and future of robots in e-commerce and discusses the various factors that that are important to choosing the best approach in ‘last-mile-delivery’. It discusses advantages and disadvantages of autonomous vehicles, questions about safety and reliability and marketing effect. Automation at earlier stages of supply chain, less visible for clients has more impact on delivery process economics.

This article presents differences between Enterprise Resource Planning Systems and Warehouse Management Systems. Management of warehouse processes and hardware requires specialized functionality, not present in ERP, functionality that only WMS can provide. Using separate systems enforces their integration. Different approaches to integration and risks connected to implementation are discussed and summarized.

Informacje o naborze artykułów i zasadach recenzowania znajdują się na stronie internetowej Wydawnictwa www.wydawnictwo.ue.wroc.pl Kopiowanie i powielanie w jakiejkolwiek formie wymaga pisemnej zgody Wydawcy