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Warsito .
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Journal : joiv international journal on informatics visualization

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Determining the Grade of Robusta Coffee Beans of Lampung, Bengkulu, and South Sumatra Provinces by Using the Analytical Hierarchy Process (AHP) Yuniarthe, Yodhi; Syarif, Admi; Gitosaputro, Sumaryo; Warsito, Warsito
JOIV : International Journal on Informatics Visualization Vol 9, No 1 (2025)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62527/joiv.9.1.2667

Abstract

Coffee is an important commodity for the world business community. One of the world's leading coffee producers is Indonesia. In Indonesia, several provinces produce coffee beans, especially in Sumatra island. They generally cultivate robusta-type coffee. The determination of coffee quality here is still done manually. Recently, along with the increasing recognition of computers, several decision-support system approaches have been introduced, including the Analytical Hierarchy Process (AHP). This research aims to implement the AHP to assess Indonesian robusta coffee beans (Lampung, Bengkulu, and South Sumatra). The researchers use a systematic process, including the preparation stage, data collection using datasets, determination of criteria and alternatives, hierarchical structure, creation of matrices to compare pairs, calculation of priority vectors and eigenvector values, and accuracy testing. This research uses six criteria with 19 sub-criteria and seven alternatives. From the rankings calculated using the AHP method for coffee production areas, the best quality coffee bean is in West Lampung, with the highest value of  0.28. The results of this study are compared with those given by an expert. The results show the MAPE error of 4.42%, a very accurate category.  Thus, it is shown that this method provides excellent results. Future research can be conducted to develop a more sophisticated and efficient AHP method for multi-criteria decision-making in various fields such as business management, engineering, environment, and health.
Co-Authors Abd. Rasyid Syamsuri Abimanyu Yogadita R Admi Syarif Aewaditha, Randha Kentama Afrida Hafizhatul Ulum Agus Hermawan Agus Riyanto Agus Wantoro Ahmad Zainuri Akhmad Dzakwan Alfiansyah, Irfan Ali Akbar Raksa Gandi Amir S Amir Supriyanto Amir Supriyanto Amria Sukma Ringkeh Aprilia Habibah Apriyanto, Donni Kis Aptridio S Yusuf Ari Fiyanti Arif S Arum Masitoh Ayu Sangging, Putu Ristyaning Dainty Ambarina Darti Nopilawati Defi Setiawati Dewi Sartika Rhomadhani Dewi, S. K. Dewi, S. K. Dona Yuliawati Donni Kis Apriyanto Dwi Vaolina Sari Dyan Isworo Fat’hul Bari Febriandi Hasibuan Fitria Yunita Giri AM Giri Amirul Mukminin Gurum A P Gurum A P, Gurum A P Gurum Ahmad P Gurum Ahmad Pauzi Gurum Ahmad Pauzi Gurum Ahmad Pauzi Gurum Akhmad Pauzi Gurum AP Heni Sulistiani Husnul Muttaqin Ilfa Yuni Arta Juli A Prastyo Junaidi Junaidi Junaidi Junaidi Junaidi Junaidi Junaidi Junaidi Junaidi Kalpataru I Kalpataru I, Kalpataru I Khairun Nisa Kurnia Muludi Lisnawati Lisnawati M Mardianto Maria Sova Maria Yeni Hermawati Marjunus, Roniyus Markoni Markoni Marsi Marsi Mufli Fita Firna Sari Muhammad Iqbal Yuliansyah Nisa Berawi, Khairun Nopilawati, Darti Novia Puspasari Pauzi, Gurum Ahmad Randha Kentama Aewaditha Randi Setiawan Redy Susanto, Erliyan Renih Hayati Rita Budiati Riza Septiani S Syafriadi Sabaruddin Sabaruddin Sanjaya Nugraha Sari, Dwi Vaolina Setyawan, Dodi Yudo Shintha Yunia Ulfa Siti Wahyuni Sri Ratna Sulistiyanti Sri Suciyati Sri Suciyati, Sri Sri Wahyu Suciyati Sri Wahyu Suciyati Sri Wahyu Suciyati Sri Wahyu Suciyati Sumaryo Sumaryo Gitosaputro Sumaryo Sumaryo Supriyanto, Amir Surtono, Arif Susi Harnani Susi Harnani, Susi SW Suciyati Syafruddin Syam Wahyu Handriyanto Warsono Warsono Widoretno, W. Widoretno, W. Winda Elsa Marelita Yanti Yulianti Yodhi Yuniarthe Yuri Pramono Yuyun Yulianti Yuyun Yulianti Z Zaitun