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All Journal Jurnal Simetris Telematika Khazanah Informatika: Jurnal Ilmu Komputer dan Informatika Unisda Journal of Mathematics and Computer Science (UJMC) Jurnal Sisfokom (Sistem Informasi dan Komputer) Jurnal Informasi dan Teknologi Respati Journal Computer Science and Informatic Systems : J-Cosys Journal of Computer Science and Technology (JCS-TECH) Journal of Information System, Technology and Engineering JI-Tech Jurnal Informatika: Jurnal Pengembangan IT Jurnal Pengabdian Widya Dharma Global Science: Journal of Information Technology and Computer Science Jurnal Pengabdian Masyarakat Indonesia
Agustinus Suradi
Universitas Widya Dharma
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Journal : Unisda Journal of Mathematics and Computer Science (UJMC)

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Pewarnaan Graf Dalam Penentuan Jadwal Ujian Mahasiswa (Studi Kasus Prodi Teknik Informatika Unwidha) Niken Retnowati; Aryati Wuryandari; Agustinus Suradi
UJMC (Unisda Journal of Mathematics and Computer Science) Vol 11 No 1 (2025): Unisda Journal of Mathematics and Computer Science
Publisher : Mathematics Department, Faculty of Sciences and Technology Unisda Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/ujmc.v11i1.9440

Abstract

Often, scheduling final-year student exams becomes a problem within the scope of study programs, one of which is the Informatics Engineering study program at Widya Dharma University, Klaten. This is because the schedule of each examining lecturer is not the same, and besides that, the space available also varies every day. There are several alternative algorithms that can be used to solve scheduling problems, one of which is graph coloring. Graph coloring can include points, lines, and areas. In this research, researchers will try to divide student exam schedules using dot coloring, where the dot coloring algorithm used is Welch Powel The Welch Powell algorithm is the most frequently used graph coloring algorithm. This algorithm starts by sorting the degrees of the graph from largest to smallest, then assigns a color to the vertex at the largest vertex and assigns a different color to the vertices below that are not adjacent to that vertex. Keywords: Welch-Powell algorithm, graph, graph coloring.
Co-Authors Armadyah Amborowati Aryati Wuryandari Doni Setyawan Doni Setyawan Hendro Joko Prasetiyo Hendro Joko Prasetyo hendro, Hendro Joko Prasetiyo Istri Sulistyowati Istri Sulistyowati Lucky Mahesa Yahya M. Suyanto, M. Mahmud Yusuf Mahmud Yusuf Mariana Windarti Marina Windarti Muhamad Aris Sunandar Niken Retnowati Niken Retnowati Nurma Yuliana Nurwijayanti Patra Pertiwi, Triani Prasetiyo, Hendro Joko Retnowati, Niken Rizka Safitri L Samino Setyawan, Doni Setyawan, Doni Sri Purwati, Sri Sri Wiyanta Sri Wiyanta Syams Kurnaiawan Hidayat Syams Kurniawan Hidayat Umna iftikhar Via Avelia Khoirul Nisa Widya Bela Saprilia Windarti, Mariana Windarti, Mariana Windarti