Scientific Workflow Management by Database Management
SSDBM '98 Proceedings of the 10th International Conference on Scientific and Statistical Database Management
A system for specification and verification of interactive, data-driven web applications
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
Proceedings of the twenty-sixth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Provenance and scientific workflows: challenges and opportunities
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
Provenance for aggregate queries
Proceedings of the thirtieth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Automatic verification of data-centric business processes
BPM'11 Proceedings of the 9th international conference on Business process management
Symbolic and parametric model checking of discrete-time markov chains
ICTAC'04 Proceedings of the First international conference on Theoretical Aspects of Computing
Tiresias: a demonstration of how-to queries
SIGMOD '12 Proceedings of the 2012 ACM SIGMOD International Conference on Management of Data
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We consider in this demonstration the (static) analysis of data-centric process-based applications, namely applications that depend on an underlying database and whose control is guided by a finite state transition system. We observe that analysts of such applications often want to do more than analyze a specific instance of the application's process control and database. In particular they want to interactively test and explore the effect on analysis results of different hypothetical modifications applied to the application's transition system and to the underlying database. To that end, we propose a demonstration of PROPOLIS, a system for PROvisioned PrOcess anaLysIS, namely analysis of data-centric processes under hypothetical modification scenarios. Our solution is based on the notion of a provisioned expression (which in turn is based on the notion of data provenance), namely an expression that captures, in a compact way, the analysis result with respect to all possible combinations of scenarios, and allows for their exploration at interactive speed. We will demonstrate PROPOLIS in the context of an online shopping application, letting participants play the role of analysts.