Advanced Engineering Informatics

Implementation of the experimental study in the manuscript.

This research data (.zip file), as the supplementary materials of the original article, contain the python programs, MATLAB code, engineering change records, and processed data all along the proposed systematic approach consequently. For confidentiality and readability purposes, raw data has been filtered and simplified into a pre-defined information table with only numbers (i.e. number of change records, condition label, and change of the model) presented. It is hoped that the research work together with this elaborate research data can provide insightful knowledge of data-driven engineering change management to other scholars and manufacturers.

Table4full, Table5full, Figure10

This directory contains the data set of the benchmarks and graphical results. A separated folder is used for each benchmark, including: 1) Structure of the graph (nodes and edges) that is used by the algorithms. 2) Graphical results that can be visualized using Gephi (free Gephi software can be download from: https://gephi.org/users/download/)

The hierarchical prediction algorithm developed in Python and discussed in this paper.

The R scripts (with cropped outputs for RF and FIA approaches) providing both the algorithm details as well as insight on the actual dataset features. Note that due to Canadian Privacy laws (FIPPA), we are not permitted to upload the full dataset as employee names are present.

Normalised CPT results and corresponding laboratory results for 6 test sites in Northern Croatia.

A Jupyter notebook version of the code is created and hosted in Google Colab for more accessible use of the MUCAD-CLF. Also, new functions are added to the code as well, including: new function that plots users' percentage contribution to an Onshore file in terms of action categories defined by the MUCAD-CLF options to order users by the amount of actions committed in the plots options to analyze different users that appear in one CSV audit trail updated READ.ME descriptions and links to external resources minor bug fix