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Journal : J-SAKTI (Jurnal Sains Komputer dan Informatika)

Prediksi Mahasiswa Berpotensi Berhenti Kuliah Secara Sepihak Menggunakan Data Mining Algoritma C4.5 Sudarsono, Bernadus Gunawan; Bani, Alexius Ulan
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 4, No 2 (2020): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v4i2.227

Abstract

Students are a call to a student who has sat in college; there are many reasons why students decide to stop taking one-sidedly lectures which result in many losses that will be experienced by the campus, starting from reduced campus quantities and campus quality, adding to the accumulation of unclear student data and will cause and slow down the campus reporting performance. Hence, it is necessary to predict students who have the potential to stop studying unilaterally by looking at several criteria and digging up information on potential student data by applying data mining science and approaching one of the classification approach algorithms, namely the C4.5 algorithm; the results obtained from the study can see the predictive rule of students who have the potential to unilaterally quit college.
Pemilihan Lokasi Strategis Bisnis Bidang Kuliner Menggunakan Metode the Extended Promethee II Lestari, Sri Poedji; Sudarsono, Bernadus Gunawan
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 1 (2021): EDISI MARET
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i1.310

Abstract

Business in the culinary field is one type of business that will not die and be eroded by the times because as long as humans still need food, culinary business is the right business choice with large profits, but in a business in the culinary field there are still very many the business died because of several factors that were previously ignored by many groups such as non-strategic location, business location to market a product that is not strategic can cause 40% of failures in the culinary business will lead to bankruptcy. This is very unfortunate if from the start it was not anticipated by taking into account what criteria were appropriate in selecting locations in selecting locations not only based on rumors that the area was good for building a business in the culinary field, especially for a culinary company in opening new branches. A business can use a decision support system in analyzing and calculating the level of accuracy in selecting the desired location with the help of the Promethee II (Exprom II) extended method approach which is able to assess the criteria in building a culinary business appropriately and effectively.
Penerapan Metode VIseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR) dalam Pemilihan Sales Terbaik Lestari, Sri Poedji; Sudarsono, Bernadus Gunawan
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 5, No 2 (2021): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v5i2.405

Abstract

Sales have the role of making sales to consumers by offering certain products. This study looks at and measures the value of each sales criteria to find out the best sales in giving rewards and the selection process is carried out using an intelligence decision support system to get fair and more measurable results, in a decision support system a method approach is used to see performance. of each alternative value have. The method used in determining the best sales in this study uses the VIKOR method or the abbreviation of ViseKriterijumska Optimizajica I Kompromisno Resenje, this method measures the lowest value as a divided value in determining decision making. The results of research on 9 sales people get the best sales results with a value of 1.
Co-Authors Abdul Karim Abimanyu, Chaidar Ahmad Ismail Shaleh Alexius Ulan Bani Alfarizi, Alfarizi Alfiansyah Bahri Alijoyo, Franciskus Antonius Alvin Saputra Tandiono Asrul Sani Azhari, Ozmar Charolina, Yanthi Christian Wijaya Damayanto, Antonio David Nicolas Saing Dedi Sutrisno Diaz Eka Fachriza Diki Hermawan, Diki Dwi Yuniarto Edy Winarno Efori Buulolo Eka Pratama Atmaja Fani Eli Zebua Fauziyah Febrian Saputra Febriansyah, Aldi Felicia, Jennifer Ferdyansyah, Ferdyansyah Ferik Utomo Francka Sakti Lee Guna, Dozen Putra Helmy Daimon Matulessy Herdiani, Febri Dolis Hifzillah Hifzillah Honni Honni, Honni Husna Amin Ibnu Bagus Wahyu Prakoso Imam Hanafi Indra Indra Ishak Alexander Iskandar Zulkarnain Jaelani , Abdul Johan Ferdiyansyah Johanes Fernandes Andry Jonathan Roland Hamonangan Siagian Joseph Jourdy Lestari, Sri Poedji Lutfi Rizki Irmansyah Moshe Daud Priesyamin Muhamad Firmansyah Muhammad Dira Amirullah Muhammad Lutfi Muhammad Rizal Nirmalawati , Zara Pambagyo, Agustinus Galih Priambodo, Priambodo Puja Lestari Putri, Farazayu Nanda Raditya Galih Whendasmoro Rahma Saputra Ramos, Samuel Ricky Irawan Ridwan Chijaya Rio Budi Firmansyah Robi Wahyu Ilahi Samuel Ramos Samuel Wijito Ayos De Ro Sefnath Erens Korwa Sharyanto Sharyanto Sharyanto, Sharyanto Siti Soleka Sri Poedji Lestari Sri Poedji Lestari Sri Poedji Lestari Suhada, Karya Susanto, Ferdy Valentine, Hany Maria Wahyu Alfarisi Wardan, Muhammad Rafid Whendasmoro, Raditya Galih Yanthi Carolina Yustrianda, Nugraha Dwi Yusuf Ardabili