David Chapela-Campa, Orlenys López-Pintado, Ihar Suvorau, Marlon Dumas
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引用次数: 0
Abstract
Business process simulation is a technique that enables analysts to estimate the impact of changes to a business process with respect to time and cost-related performance measures. Specifically, business process simulation allows analysts to answer questions such as “what would be the cycle time of a process if 10% of the resources become unavailable for an extended period of time, or if we automate one of the activities in the process?” The starting point of business process simulation is a model capturing the possible sequences of activities of a process, the distribution of processing times of each activity, the resources available to perform each activity in a process, and other parameters that capture the workload and behavior of resources. Designing simulation models by hand is overly time-consuming and error-prone. To address this shortcoming, several methods have been proposed to automatically discover business process simulation models from event logs extracted from enterprise information systems. This paper introduces SIMOD, a Python package to automatically discover business process simulation models from event logs. SIMOD applies a range of statistical and process mining techniques to discover a process model from an event log and to enhance it with simulation parameters.
期刊介绍:
SoftwareX aims to acknowledge the impact of software on today''s research practice, and on new scientific discoveries in almost all research domains. SoftwareX also aims to stress the importance of the software developers who are, in part, responsible for this impact. To this end, SoftwareX aims to support publication of research software in such a way that: The software is given a stamp of scientific relevance, and provided with a peer-reviewed recognition of scientific impact; The software developers are given the credits they deserve; The software is citable, allowing traditional metrics of scientific excellence to apply; The academic career paths of software developers are supported rather than hindered; The software is publicly available for inspection, validation, and re-use. Above all, SoftwareX aims to inform researchers about software applications, tools and libraries with a (proven) potential to impact the process of scientific discovery in various domains. The journal is multidisciplinary and accepts submissions from within and across subject domains such as those represented within the broad thematic areas below: Mathematical and Physical Sciences; Environmental Sciences; Medical and Biological Sciences; Humanities, Arts and Social Sciences. Originating from these broad thematic areas, the journal also welcomes submissions of software that works in cross cutting thematic areas, such as citizen science, cybersecurity, digital economy, energy, global resource stewardship, health and wellbeing, etcetera. SoftwareX specifically aims to accept submissions representing domain-independent software that may impact more than one research domain.