The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
In the background of flat world and widely international collaborations, it becomes critical for supply chain members to collaborate with each other. In this paper, we try to quantify the value of collaboration by improving business processes from the simulation point of view. We discuss different kinds of business process improvement manners, create simulation scenarios with or without collaboration,...
Supply chain transformation is to fundamentally rethink and radically redesign supply chain strategy, organization, processes and IT system(s) with the target of improving supply chain performance. This paper presents an integrated platform and a comprehensive methodology IBM Supply Chain Process Modeler (SCPM) for process-centric supply chain transformation. In the this methodology, the supply chain...
Highway intersections play great important roles in the well-being of the whole highway system. Inappropriate control of highway intersections usually leads to poor performance, which causes traffic accidents and congestions. Although there are many factors affecting intersection performance, traffic volumes and compositions are by far the most important factors. Besides, they are impossible to be...
Safety performance of highways has always been the focus of traffic engineering studies. Although many factors impact safety of highway transportation, at-grade intersection spacing is by far one of the most important factors. In reality, many situations can lead to closely neighbored intersections which become major causes of traffic accidents. To improve safety, intersection spacing should guarantee...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.