Abstract: We present PiCCL (Pictorial Chart Composition Language), a new language that enables users to easily create pictorial charts using a set of simple operators. To support systematic ...

In the cyclical oilfield services sector, execution and integration often determine which companies outperform when activity ...

Abstract: Globalization of design, manufacturing and logistics has made the production-transportation problem (PTP) an important aspect of the supply chain optimization. This problem is usually ...