JOIV : International Journal on Informatics Visualization
Vol 6, No 2-2 (2022): A New Frontier in Informatics

University Examination Timetabling Using a Hybrid Black Hole Algorithm

Cheng Weng Fong (Tunku Abdul Rahman University College, Johor Branch Campus, Malaysia)
Pui Huang Leong (Tunku Abdul Rahman University College, Johor Branch Campus, Malaysia)
Hishammuddin Asmuni (Universiti Teknologi Malaysia, 81300, Skudai, Johor Malaysia)
Yee Yong Pang (Universiti Teknologi Malaysia, 81300, Skudai, Johor Malaysia)
Hiew Moi Sim (Universiti Teknologi Malaysia, 81300, Skudai, Johor Malaysia)
Radziah Mohamad (Universiti Teknologi Malaysia, 81300, Skudai, Johor Malaysia)
Jun Kit Chaw (Institute of IR4.0, Universiti Kebangsaan Malaysia, Bangi, Malaysia)



Article Info

Publish Date
07 Aug 2022

Abstract

University timetabling construction is a complicated task that is encountered by universities in the world. In this study, a hybrid approach has been developed to produce timetable solution for the university examination timetabling problem. Black Hole Algorithm (BHA), a population-based approach that mimics the black hole phenomenon has been introduced in the literature recently and successfully applied in addressing various optimization problems. Although its effectiveness has been proven, there still exists inefficiency regarding the exploitation ability where BHA is poor in fine tuning search region in reaching for good quality of solution. Hence, a hybrid framework for university examination timetabling problem that is based on BHA and Hill Climbing local search is proposed (hybrid BHA). The aim of this hybridization is to improve the exploitation ability of BHA in fine tuning the promising search regions and convergence speed of the search process. A real-world university examination benchmark dataset has been used to evaluate the performance of hybrid BHA. The computational results demonstrate that hybrid BHA capable of generating competitive results and recording best results for three instances, compared to the reference approaches and current best-known recorded in the literature. Other than that, findings from the Friedman tests show that the hybrid BHA ranked second and third in comparison with hybrid and meta-heuristic approaches (total of 27 approaches) reported in the literature, respectively.

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Journal Info

Abbrev

joiv

Publisher

Subject

Computer Science & IT

Description

JOIV : International Journal on Informatics Visualization is an international peer-reviewed journal dedicated to interchange for the results of high quality research in all aspect of Computer Science, Computer Engineering, Information Technology and Visualization. The journal publishes state-of-art ...