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| Content Provider | Springer Nature Link |
|---|---|
| Author | Leoni, Massimilia Aalst, Wil M. P. Mannhardt, Felix Reijers, Hajo A. |
| Copyright Year | 2015 |
| Abstract | Organizations maintain process models that describe or prescribe how cases (e.g., orders) are handled. However, reality may not agree with what is modeled. Conformance checking techniques reveal and diagnose differences between the behavior that is modeled and what is observed. Existing conformance checking approaches tend to focus on the control-flow in a process, while abstracting from data dependencies, resource assignments, and time constraints. Even in those situations when other perspectives are considered, the control-flow is aligned first, i.e., priority is given to this perspective. Data dependencies, resource assignments, and time constraints are only considered as “second-class citizens”, which may lead to misleading conformance diagnostics. For example, a data attribute may provide strong evidence that the wrong activity was executed. Existing techniques will still diagnose the data-flow as deviating, whereas our approach will indeed point out that the control-flow is deviating. In this paper, a novel algorithm is proposed that balances the deviations with respect to all these perspectives based on a customizable cost function. Evaluations using both synthetic and real data sets show that a multi-perspective approach is indeed feasible and may help to circumvent misleading results as generated by classical single-perspective or staged approaches. |
| Ending Page | 437 |
| Page Count | 31 |
| Starting Page | 407 |
| File Format | |
| ISSN | 0010485X |
| e-ISSN | 14365057 |
| Journal | Computing |
| Issue Number | 4 |
| Volume Number | 98 |
| Language | English |
| Publisher | Springer Vienna |
| Publisher Date | 2015-02-20 |
| Publisher Place | Vienna |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Process mining Log-process alignment Software Engineering Computer Application in Administrative Data Processing Computer Science Artificial Intelligence (incl. Robotics) Information Systems Applications (incl. Internet) Data Petri nets Computer Communication Networks Information systems (hypertext navigation, interfaces, decision support, etc.) Multi-perspective conformance checking |
| Content Type | Text |
| Resource Type | Article |
| Subject | Theoretical Computer Science Computational Theory and Mathematics Computational Mathematics Numerical Analysis Computer Science Applications Software |
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