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Journal : Journal of Computer System and Informatics (JoSYC)

Pendeteksian Penyakit Limfadenopati dengan Menerapkan Metode Naive Bayes Fifto Nugroho; Yoga Listi Prambodo
Journal of Computer System and Informatics (JoSYC) Vol 3 No 4 (2022): August 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josyc.v3i4.1997

Abstract

Lymphadenopathy or often known as lymphatic disease is a disease that is very risky if not handled properly. There are so many signs or symptoms of this disease that have not been known to the public, some even consider it an ordinary lump that grows on the human body and do not know that they are experiencing lymphadenopathy in themselves [3]. Usually to find out the disease in the lump, do an examination to the hospital or consult a doctor. Based on these problems, a technique or method is needed that can facilitate the community in diagnosing the early symptoms of this lymphadenopathy, one of which is by using an expert system. An expert system that in solving problems with oral and nail diseases, one of them uses the Naïve Bayes method. Naïve Bayes is a probability method by predicting future opportunities based on past experience. With the aim of making it easier for ordinary people to take the first step in dealing with diseases that are experienced about lumps on the body. Based on the results of the application of the Naïve Bayes method, the results are based on the input of the user's symptoms, the accuracy of the results of lymphadenopathy in users with mild lymphadenopathy is 32% and acute lymphadenopathy is 68%. critical
Sistem Pendukung Keputusan Dalam Penilaian Kinerja Supervisor Menggunakan Metode COPRAS Dengan Pembobotan ROC Agung Triayudi; Fifto Nugroho; Andreas Gerhard Simorangkir; Mesran Mesran
Journal of Computer System and Informatics (JoSYC) Vol 3 No 4 (2022): August 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josyc.v3i4.2214

Abstract

Supervisors are direct supervisors of leaders and operators who have duties and responsibilities, namely providing direction or work planning in accordance with existing SOPs in the company and monitoring the work of leaders and operators properly. In this study, so far the company in evaluating the performance of the supervisor is done manually, that is, the company only judges based on the length of time the supervisor has worked. In fact, the supervisor's performance appraisal is an ineffective performance appraisal. Therefore, the company must make several other performance assessments such as Length of Work, Leadership, Communication, Discipline and Attendance. In evaluating the supervisor's performance, a decision support system (DSS) is needed. The method used in this study is the COPRAS method with ROC weighting. The calculation of the COPRAS method with ROC weighting can produce the best alternative, namely alternative A2 on behalf of "Budiman Sianipar, ST" with a value of Ui = 100
Sistem Pendukung Keputusan Untuk Menentukan Duta Pelajar pada Sekolah Menengah Pertama Menerapkan Metode MOORA Raditya Galih Whendasmoro; Sharyanto Sharyanto; Fifto Nugroho
Journal of Computer System and Informatics (JoSYC) Vol 4 No 1 (2022): November 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josyc.v4i1.2540

Abstract

Student ambassadors are students who are chosen as the right hand of the teachers to lead other students, where these student ambassadors must have advantages that are far from other students, where the selection is through a selection process. With this student ambassador, it is expected that the teacher's task is to direct and secure other students both in terms of order and obedience to school rules. The large number of participants made the committee feel overwhelmed in choosing the ambassadors. To get a solution to the problem of selecting the student ambassador, a decision system is needed that can help find a solution to the selection of student ambassadors. Decision Support System (DSS) is a stage in finding a solution to a problem where the process is carried out using a solution according to how the computer works. DSS can work optimally if using the method. In this study, the authors chose the Multi-Objective Optimization Method on The Basic of Ratio Analysis (MOORA) which is a method that can be used in the completion and completion process of the DSS. This method has a working procedure that uses mathematical calculations. The results of this study obtained that the best Student Ambassador was alternative A5 on behalf of Ucok with a value of 0.4054 as the first rank.
Penerapan Metode ROC-TOPSIS dalam Keputusan Penerima Program Keluarga Harapan Hany Maria Valentine; Samuel Ramos; Fifto Nugroho; Mesran Mesran
Journal of Computer System and Informatics (JoSYC) Vol 4 No 1 (2022): November 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/josyc.v4i1.2541

Abstract

Poverty is one of the most difficult social problems to be solved by the Indonesian government, even in other words, the problem cannot be eliminated. So that the Indonesian government seeks to reduce the level of poverty by making social assistance programs to people who have economic problems. There are many aid programs set by the Indonesian government, one of which is the Family Hope Program (PKH). The Decision Support System is applied in this study as a system for the decision of the recipient of the family of hope. In determining the decision of the recipient of the right family program, it must meet the criteria for Poor Card Ownership, Employment, Income, Number of Dependents and Home Ownership Status. Therefore, a Decision Support System (DSS) is needed in solving existing problems by applying the ROC (Rank Order Centroid) and TOPSIS (Technique for Order Preference by Similarity to Ideal Solution) methods which can generate weight and preference values ​​from the first ranked alternative. . So that the recipient of the family of hope program lies in alternative A2 on behalf of Joko Sutirno with a value of 1.0000.