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All Journal Sinkron : Jurnal dan Penelitian Teknik Informatika INFOKUM
Marpaung, Meman
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Computer Science & IT

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Decision support system for determination Head of Study Program with analytic network process method Br Tarigan, Nera Mayana; Marpaung, Meman; Rangita, Gayatri; Maduri, Maduri
Sinkron : jurnal dan penelitian teknik informatika Vol. 6 No. 3 (2022): Article Research Volume 6 Number 3, July 2022
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/sinkron.v7i3.11776

Abstract

Changes in management in institutions are common, but in making changes, it is better to use an analysis with the application of technology and methods used in the application. In structural management changes, especially at the head of the study program, it is still very common to make direct appointments. This can result in errors in making selections and cause problems of ignorance, lack of productivity. So it is appropriate to build an application by applying the method as an analysis. This study aims to analyze the determination of the head of the study program by applying the Analytic Network Process Method, designing and building a decision support system for the determination of the head of the study program. The Analytic Network Process method is used to analyze in determining the head of the study program based on criteria, this decision support system is built on a web-based basis. The research method is the survey research method, which is a survey research method. This is a research method conducted using surveys or collecting data through research respondents. This research is targeted to assist the management in determining the head of the study program. The results of the research that the highest value is 0.18856 followed by 0.15252, 0.05329, 04582, 0.032110, 0.02770 in the limit matrix table.
Implementation of Stock Goods Data Mining Using the Apriori Algorithm Sinaga, Bosker; Marpaung, Meman; Tarigan, Ita Roseni Br; Tania, Keke
Sinkron : jurnal dan penelitian teknik informatika Vol. 7 No. 3 (2023): Article Research Volume 7 Issue 3, July 2023
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/sinkron.v8i3.12852

Abstract

Stock inventory in the pharmacy should be well recorded. This is to provide the best service to customers/buyers. Buyers who come with empty results or the drug they want to buy will not feel disappointed, especially if they have made several purchases. This research implements data mining of drug stock inventory, where in the research carried out there are many empty and excess inventory items, resulting in less than optimal service. The research method, namely the survey research method, is a research method that is carried out using surveys or data collection through research respondents. The algorithm used in analyzing the data is the Apriori algorithm. The results of this study are the results of association rules based on predetermined parameters, namely a minimum support of 25% and a minimum confidence of 60%. The rule that is formed is that if consumers buy amoxicillin, they will buy mefenamic acid with a support value of 37% and a confidence of 183%.
CLASSIFICATION OF STUDENT SCHOLARSHIP ACCURATE CLASSIFICATION USING THE K NEAREST NEIGHBOR ALGORITHM Sinaga, Bosker; Marpaung, Meman; Br Barus, Maya Theresia; Laia, Erlina
INFOKUM Vol. 10 No. 5 (2022): December, Computer and Communication
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/infokum.v10i5.1217

Abstract

Providing the right student scholarships will produce graduates who are permanent and reliable. Scholarships are usually given in the form of financial assistance, both education money and even pocket money (living expenses). This research classifies the accuracy of awarding student scholarships, where in the research conducted the number of scholarship recipients was not on target, resulting in the scholarship recipients not being serious about attending lectures and even dropping out of studies. The research method, namely the survey research method, is a research method that is carried out using surveys or data collection through research respondents. The algorithm used in analyzing the data is the KNN algorithm. The purpose of this study was to apply data mining using the KNN algorithm to find out the classification results of the accuracy of awarding student scholarships. The results of this study make a classification of scholarships, namely 19 students are eligible to receive scholarships and 49 students are not eligible to receive scholarships.
Co-Authors Bosker Sinaga Br Barus, Maya Theresia Br Tarigan, Nera Mayana Laia, Erlina Maduri, Maduri Rangita, Gayatri Tania, Keke Tarigan, Ita Roseni Br