In this study, we demonstrate a fast and efficient workflow to investigate the transformation mechanism of organic chemicals and evaluate the toxicity of their transformation products (TPs) in laboratory scale. The transformation process of organic chemicals was first simulated by electrochemistry coupled online to mass spectrometry (EC-MS). The simulated reactions were scaled up in a batch EC ...

Collaborative information systems are becoming more and more complex, involving numerous interacting business objects within considerable processes. Analysing the interaction structure of those complex systems will enable them to be well understood and controlled. The work described in this paper is a contribution to these problems for workflow based process applications. In fact, we discover w...

CrossFlow is a European research project of the 4 ESPRIT Framework, aiming at cross-organizational workflow support for virtual enterprises. Virtual enterprises in the CrossFlow context are based on a service provider-consumer paradigm in which organizations (service consumers) can delegate tasks in their workflows to other organizations (service providers). The prime contractor in CrossFlow is...

This paper describes the architecture for transparently using several di erent Cloud Resources from with the graphical Kepler Worklfow environment. This architecture was proven to work by implementing and using it in practice within the FP7 project EUFORIA. The clouds supported are the Open Source cloud environment OpenNEbula (ONE) and the commercial Amazon Elastic Compute Cloud (EC2). Subseque...

Abstract Tillage is the most energy-intensive process and should be aimed at accumulation of humus formation a fertile soil layer. Therefore, development resource-saving technological processes technical means to stop progressive degradation from wind, water erosion reduce operating costs relevant. The gentle cultivation with less energy allows you perform disk implements. cultivator working ex...