A central task in the context of logic-based decentralized authorization languages is that of gathering credentials from credential providers, required by the resource guard’s p...
Abstract. Information systems are socio-technical systems. Their design, analysis and implementation requires appropriate languages for representing social and technical concepts. ...
Abstract. As systems become more service oriented and processes increasingly cross organizational boundaries, interaction becomes more important. New technologies support the devel...
Wil M. P. van der Aalst, Arjan J. Mooij, Christian...
We investigate using topic prediction data, as a summary of document content, to compute measures of search result quality. Unlike existing quality measures such as query clarity ...
—This paper defines an approach to maintain the work of business process analysts aligned with the work of UI designers. With this approach, models are derived from each other an...