As the use of ubiquitous devices continues to grow, we have more and more access to
pervasive information around us. This information allows us to know the state of our …

While workflow management systems have been utilized in enterprises to support
businesses for almost two decades, the use of workflows in scientific environments was fairly …

We present an approach to improve design-time user support during the composition of web
services into BPEL processes. The approach is based on adding semantic service …

Scientific workflow systems are an established means to model and execute experiments or
processing pipelines. Nevertheless, designing workflows can be a daunting task for users …

With the recent advancement in technology, a large amount of heterogeneous and
distributed geospatial data is becoming available. As a result, scientists are faced with the …

Abstract (EN) Recent innovations in the information technology and computing devices
magnified the volume of available information. Today's decision makers face the challenge …

Software landscapes are rather subject to change than being complete after having been
built. Changes may be caused by a modified customer behavior, the shift to new hardware …