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This paper addresses the supply chain optimisation of a petrochemical complex as a multiperiod model over a short time horizon. In order to coordinate responses to demands while maximising profit, simultaneous planning o...

The Rijndael cipher, designed by Joan Daemen and Vincent Rijmen and recently selected as the official Advanced Encryption Standard (AES) is well suited for hardware use. This implementation can be carried out through sev...

The problem of efficient, interactive foreground/background segmentation in still images is of great practical importance in image editing. Classical image segmentation tools use either texture (colour) information, e.g....