Software package for regression algorithms based on Gaussian Conditional Random Fields

Tijana Markovic*, Vladan Devedzic, Fang Zhou, Zoran Obradovic

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Scopus citations

Abstract

The Gaussian Conditional Random Fields (GCRF) algorithm and its extensions are used for machine learning regression problems in which the attributes of objects and the correlation between objects should be considered when making predictions. These algorithms can be applied in different domains where problems can be seen as graphs, but their implementation requires complex calculations and good programming skills. This paper presents an open source software package that includes a tool with graphical user interface (GCRFs tool) and Java library (GCRFs library). GCRFs tool is software that integrates various GCRF-based algorithms and supports training and testing of those algorithms on real-world datasets. The main goal of GCRFs tool is to provide a straightforward and user-friendly graphical user interface that will simplify the use of GCRF-based algorithms. GCRFs Java library contains basic classes for GCRF concepts and can be used by researchers who have experience in Java programming. Also, this paper presents the results of a pilot usability evaluation of the GCRFs tool, where the software was evaluated with expert and non-expert users. This evaluation gave us detailed insight into the experiences and opinions of the users and helped us outline priorities for future development.

Original languageEnglish
Title of host publicationProceedings - 21st IEEE International Conference on Machine Learning and Applications, ICMLA 2022
EditorsM. Arif Wani, Mehmed Kantardzic, Vasile Palade, Daniel Neagu, Longzhi Yang, Kit-Yan Chan
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1121-1128
Number of pages8
ISBN (Electronic)9781665462839
DOIs
StatePublished - 2022
Event21st IEEE International Conference on Machine Learning and Applications, ICMLA 2022 - Nassau, Bahamas
Duration: 12 Dec 202214 Dec 2022

Publication series

NameProceedings - 21st IEEE International Conference on Machine Learning and Applications, ICMLA 2022

Conference

Conference21st IEEE International Conference on Machine Learning and Applications, ICMLA 2022
Country/TerritoryBahamas
CityNassau
Period12/12/2214/12/22

Keywords

  • Gaussian Conditional Random Fields
  • Graphs
  • Library
  • Regression Algorithms
  • Software

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