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Journal : Insyst : Journal of Intelligent System and Computation

Thesis Defense Scheduling Optimization Using Harris Hawk Optimization Setiono, Kevin; Setiawan, Mikhael; Dewi, Grace Levina; Dhaniswara, Erwin
Intelligent System and Computation Vol 6 No 2 (2024): INSYST: Journal of Intelligent System and Computation
Publisher : Institut Sains dan Teknologi Terpadu Surabaya (d/h Sekolah Tinggi Teknik Surabaya)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52985/insyst.v6i2.361

Abstract

This research discusses how the Harris Hawk Optimization (HHO) algorithm handles scheduling problems. The scheduling of thesis defenses at the Institut Sains dan Teknologi Terpadu Surabaya (ISTTS) is a complex issue because it involves the availability of lecturers, teaching/exam schedules, lecturer preferences, and limited room and time availability. The scheduling constraints in this research are divided into two categories: Hard Constraints and Soft Constraints. Hard constraints must not be violated, including each lecturer's unique availability, conflicts, and existing exam or teaching schedules. Soft constraints, on the other hand, include preferences for specific days or rooms for the defense. The complexity of scheduling due to these two types of constraints leads to longer scheduling times and an increased likelihood of human error. To automate and optimize this process, the author employs the HHO algorithm. HHO is inspired by the behavior of the Harris Hawk, known for its intelligence and ability to coordinate while hunting. The results of the HHO algorithm are translated into a slot meter, which helps to map the solution to available time slots. The HHO algorithm can generate schedules that comply with 90% of the hard constraints at ISTTS. Evolutionary algorithms typically have high complexity and computational time; in this case, the researcher experimented with multiprocessing. Multiprocessing improved the computational time by up to 39%.
Co-Authors Agus Junaidi AGUS PRAYITNO Agus Prayitno Almira Ulimaz Andy Rachman Arifin, Buatanol Arifudin, Opan Asri Ady Bakri Benny Novico Zani Boby Hendro Wardono cahyono, didik Caroline Caroline Chaterina Yeni Susilaningsih Dadang Muhammad Hasyim Darmanto Darmanto Darmanto Darwis, Akbar Darwis Dedi Gunawan Saputra Dewi, Grace Levina Didik Cahyono dwi taufik hidayat Eddy Lybrech Talakua Edita Revine Siahaan Eka Selvi Handayani, Eka Selvi Encep Sopandi, Encep Erda, Roza Esther Irawati Setiawan Farid Budianto Putra Feri Sanjaya Geofakta Razali Hakim Amrulloh Handry Eldo Hasnia Ahmad Hidayat, Aji Atha hidayat, dwi taufik Iin Nurul Inayah Juwairiah Juwairiah Karsim Karsim Kurniawan Budhi , Robby Leonardus Setia Budi Wibowo Luthfie Lufthansa Marlina Marlina Mayestino, Alexander Machicky Melvie Paramitha Mikhael Setiawan Muhammad Subhan Iswahyudi Muhammad Syafral Muhammad Wahyudi Nazaruddin Ahmad Nining Andriani Nur Kurniasari Nuraisyah Annas, Annisa Nurholis Nurholis, Nurholis Nurwahyu Satrya, Indra Ocktavi Rizky, Ricky Oktafian Farhan Permana, Ika Dian Putra Putra Ramadhan, Mohammad Bangkit Rissa Megavitry Robby Kurniawan Budhi Rukhmana, Trisna Rukiyanto Rukiyanto, Rukiyanto Setiono, Kevin Sitti Hasnah Soegiarto, Ita Solehuddin, Moh. Sri Wiwoho Mudjanarko, Sri Wiwoho Sri Yulianto St Rahmah Subagiyo Subagiyo Suluh Sri Wahyuningsih Sundari, Sri Talakua, Eddy Lybrech Tamaji Tamaji, Tamaji Widianto Yonatan, Widianto Xu, Shanshan Yoga Alif Kurnia Utama, Yoga Alif Kurnia Yosi Kristian Yulius Hari Yunaspi, Didi Zhang Wei Zulaekah Zulaekah Zulfiah Larisu