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Journal : Edu Komputika Journal

Integration of Skyline Query with the PROMETHEE MCDM Method: A Case Study on Structural Official Selection Wijaya, Budiman; Wijayanto, Heri; Widiartha, Ida Bagus Ketut
Edu Komputika Journal Vol. 12 No. 1 (2025): Edu Komputika Journal
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/edukom.v12i1.29049

Abstract

The selection of structural officials within higher education institutions is a strategic and complex process that demands objectivity, transparency, and a data-driven approach. However, the increasing number of candidates and the diversity of evaluation criteria, such as years of service, rank, education, age, and performance, pose significant challenges in ensuring fair and efficient decision-making. Addressing this gap, this study proposes a hybrid method by integrating Skyline Query with the Preference Ranking Organization Method for Enrichment Evaluations (PROMETHEE), offering a novel contribution to multi-criteria decision-making (MCDM) in public sector human resource selection. Skyline Query is employed as a preselection mechanism to eliminate 161 dominated candidates from an initial dataset of 228, allowing only the 67 most non-dominated candidates to advance to the ranking stage. PROMETHEE is then applied to generate rankings based on leaving and entering flow values. To evaluate the consistency and validity of this combined approach, the resulting rankings are compared with those from the pure PROMETHEE method using Spearman’s Rank Correlation. The analysis yields a high correlation coefficient of ρ = 0.967, indicating a very strong agreement between the two methods and confirming that the Skyline filtering does not distort ranking quality. The findings demonstrate that the Skyline+PROMETHEE integration significantly enhances the efficiency of the selection process by reducing computational complexity while preserving decision accuracy. Moreover, this approach strengthens the transparency and accountability of structural official selection, particularly in the context of the University of Mataram, and can be generalized to other institutional decision-making scenarios.
Co-Authors Adi Santoso Afif, Muhammad Dzihnin Afwani, Royana Agitha, Nadiyasari Agus, I Made Agus Tresna Agustina Dwi Wijayanti Ahmad Musnansyah Ahmad Zafrullah Mardiansyah Aiyah Alfalah*, Muhammad Fathi Alfalah, Muhammad Fathi Alip Sugianto Alip Sugianto, Alip Aliyah Aliyah Ardi, Komala Khairani Ari Hernawan Arief Sulistiyono Arifianto, Dinar Ashrisnaini, Yudhia Baiq Rohiyatun Bimantari, Joselina Rizki Budi Irmawati Budiman Wijaya Budimansyah, Alif Laksana Cahya Damarjati Chamidah, Siti Chen, Hsing-Chung Chen, Yeong-Chin Deni Saputra Dewi Intan Kurnia Djuwitaningsih, Ekapti Wahjuni Eka Dwi Nurcahya, Eka Dwi Ellysabeth Usmiatiningsih Fadillah, Syifa Fadlurrahman, Firgi Febriyansyah, Benny Fitriani Fitriani Futaqi, Faruq Ahmad Garnika, Eneng Gilang, Aditia Hadi Sumarsono Haeni Budiati Hardyansah, Fitrah Huwae, Raphael Bianco I B K Widiartha I Gede Pasek Suta Wijaya I Wayan Agus Arimbawa, I Wayan Agus Ida Bagus K Widiartha Irma Putri Rahayu Jatmika, Andy Hidayat Jatmika, Andy Hidayat Khairani Ardi, Komala Kurrotaa'yun, Baiq Dwi Zulianti Kuska, Dila Ayu Ramanda Latifah, Nur Izza Luthfiyyah Az Zahro Ma'we, Hannatul Maharani, Sisilia Nabilla Mahendra Putra Raharja Mardiansyah, Ahmad Zafrullah Maulana, Mochamad Rafli Moh. Ali Wisudawan Prakara Moh. Ali Wisudawan Prakarsa S Muh. Ibnan Syarif, Muh. Ibnan Muhammad Ari Rifqi Munaji, Munaji Murpratiwi, Santi Ika Nabilla Maharani, Sisilia Naning Kristiyana, Naning Nanto, Abdian Desri Noor Alamsyah Octariana, Ghina Briliana Fatin Praseba, Diki Purnomo, Rochmat Aldy Putra, I Gede Darmawan Adi Pratama Putra, Lalu Muhammad Reza Suganda Rachmadia, Rizki Rahman, Pradita Dwi Ramadhani, Rizky Insania Rayani, Dewi Reyhan Adiba, Rahmat Rhesma Intan Vidyastari Rian Maulidani, Ahmad Riyanto, Didik Rizky, Dimas Maulana Rohmayani, Laeli Rosika, Herliana Saputra, Asep Rokhyadi Permana Saputri, Meilan Yulia Setyo Budhi Sideman, Ida SRI ANGGRAINI Sri Hartono, Sri Sritrisniawati, Shella Elly Sunarto Sunarto Sunneng Sandino Berutu Suparjo Tajul Ma’arif, Muh Toha Ardi Nugraha Trinanda Putra, Karisma Tulus Haryono, Tulus Utami, Wiwid Vandha Pradwiyasma Widartha Wedashwara, I Gede Putu Wirarama Wedashwara, Wirarama Wesdawara, Wirarama Widanta, I Putu Widia Lingga, Elza Widodo, Agung Mulyo Widowati Siswomihardjo Widya Oktary Setiawardhani Widyani, Aprilian Widyani, Aprillian Wijaya, Budiman Wirarama Wedashwara Wirawan, I Gde Putu Wirarama Wedashwara Wisnujati, Andika Witarsana, I Nengah Dwi Putra Zahra, Dinda Zahrani, Nurul Qalbi Zubaidi, Ariyan Zulfah Hasanah