softwarelogs1 {bnRep} | R Documentation |
softwarelogs Bayesian Networks
Description
Bayesian Network analysis of software logs for data‐driven software maintenance.
Format
A discrete Bayesian network to discover poor performance indicators in a system and to explore usage patterns that usually require temporal analysis. The networks are given in the referenced paper. The vertices are:
- error
Error that has occured (com.mysql, etc.);
- class
Class that throws the error (chessleague.db, etc.);
- severity
Severity of the entry (SEVERE, WARNING, INFO);
- method
Method where the error has occured (deleteAccount, etc.);
- thread_name
Name of the thread (AutoDeployer, etc.);
Value
An object of class bn.fit
. Refer to the documentation of bnlearn
for details.
References
del Rey, S., Martinez-Fernandez, S., & Salmeron, A. (2023). Bayesian Network analysis of software logs for data-driven software maintenance. IET Software, 17(3), 268-286.