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Journal : MEANS (Media Informasi Analisa dan Sistem)

Implementasi Metode Vogel’s Approximation Method Pada Pengoptimalan Biaya Pengiriman Barang Pada CV. Expres Nias Ndruru, Eferoni; Hutabarat, Sumiaty Adelina
MEANS (Media Informasi Analisa dan Sistem) Volume 3 Nomor 1
Publisher : LPPM UNIKA Santo Thomas Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (566.794 KB) | DOI: 10.54367/means.v3i1.219

Abstract

Operations Research is one way of taking decisions in companies by formulating problems of daily life with mathematical models with the aim of getting optimal goals. Transportation problems are one of the problems in solving operational research problems with the aim of optimizing distribution costs of shipping goods from the first warehouse to the destination warehouse. Like the problem that is in cv. Express nias where the cost of shipping goods does not calculate the optimal cost sometimes losses and profits are not optimal. The method used in solving this problem is the method of Vernel's approximation method, this method is included with the method of transportation. The results obtained in this study are that all shipping costs for cv.express nias are optimal.
Implementasi Data Mining Dalam Pengelompokan Jurusan yang Diminati Siswa SMK Negeri 1 Lolowa'u menggunakan Metode Clustering Ndruru, Eferoni; Limbong, Riswan
MEANS (Media Informasi Analisa dan Sistem) Volume 3 Nomor 2
Publisher : LPPM UNIKA Santo Thomas Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (596.025 KB) | DOI: 10.54367/means.v3i2.273

Abstract

Education is a very important thing and will continue to grow as time goes by, in Indonesia it is rather difficult to keep up with that development. In an effort to provide quality education in a school institution, it is necessary to attract students in choosing the best department in the school. The purpose of this student's specialization in the selection of majors is very important in supporting the knowledge of higher education and the enthusiasm of these students in developing knowledge in the chosen field, such as problems that have occurred in Lolowa'u N 1 Vocational School where students choose majors in accordance with people's encouragement others without any interest in the department, resulting in a decrease in enthusiasm for learning. Therefore, the grouping of students 'data in each department is done and grouped by value, because from this value can be seen the students' enthusiasm for learning. . Data mining is one way to convert data into useful information and can produce new knowledge. The method used is clustering, this clustering method is a method of grouping data. The results obtained in this study are the results of grouping data based on values and can be determined by interested students.