Journal
JOURNAL OF INTELLIGENT INFORMATION SYSTEMS
Volume 61, Issue 1, Pages 53-82Publisher
SPRINGER
DOI: 10.1007/s10844-022-00775-9
Keywords
Process mining; Predictive monitoring; Sampling; Machine learning; Deep learning; Instance selection
Ask authors/readers for more resources
Predictive process monitoring aims to estimate case or event features for running process instances in process mining. However, current methods for predictive monitoring require training complex machine learning models, which is inefficient. This paper proposes an instance selection procedure that improves training speed for prediction models while maintaining prediction accuracy.
Predictive process monitoring is a subfield of process mining that aims to estimate case or event features for running process instances. Such predictions are of significant interest to the process stakeholders. However, most of the state-of-the-art methods for predictive monitoring require the training of complex machine learning models, which is often inefficient. Moreover, most of these methods require a hyper-parameter optimization that requires several repetitions of the training process which is not feasible in many real-life applications. In this paper, we propose an instance selection procedure that allows sampling training process instances for prediction models. We show that our instance selection procedure allows for a significant increase of training speed for next activity and remaining time prediction methods while maintaining reliable levels of prediction accuracy.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available