@inproceedings{0cca46a458654bb6a24c38b36c27375a,
title = "An Event-level Clustering Framework for Process Mining Using Common Sequential Rules",
abstract = "Process mining techniques extract useful knowledge from event logs to analyse and improve the quality of process execution. However, size and complexity of the real-world event logs make it difficult to apply standard process mining techniques, thus process discovery results in spaghetti-like models which are difficult to analyse. Several event abstraction techniques are developed to group-up low level activities into higher level activities but abstraction ignores the low level critical process details in the real-world business scenarios. Also, trace clustering techniques have been extensively used in literature to find homogeneous processes executions but event-level clustering is not yet considered for process mining. In this paper, a novel framework is proposed to identify event-level clusters in a business process log by decomposing into several sub-logs based upon the similarity of the sequences between events. Our technique provides clustering without abstraction of very large complex event logs. Proposed algorithm Common Events Identifier (CEI) is applied on a real-world telecommunication log and the results are compared with two well-known trace clustering techniques from the literature. Our results achieved high accuracy of clustering and improved the quality of resulting process models using the given size and complexity of the event log.",
author = "{Muhammad Tariq}, Zeeshan and D.K. Charles and McClean, {Sally I} and Ian McChesney and Paul Taylor",
year = "2021",
doi = "10.1007/978-3-030-90016-8_10",
language = "English",
pages = "1--14",
booktitle = "iCETiC {\textquoteright}21 Proceedings",
publisher = "Springer Nature",
address = "Switzerland",
note = "4th International Conference on Emerging Technologies in Computing 2021, iCETiC '21 ; Conference date: 18-08-2021 Through 19-08-2021",
url = "http://www.icetic21.theiaer.org/",
}