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Journal of Informatics Management and Information Technology
Published by Forum Kerjasama Pendidikan TInggi
ISSN : -     EISSN : 27744744     DOI : -
Core Subject : Science,
Computer Science & IT
Journal of Informatics Management and Information Technology, memiliki kajian pada bidang: 1. Manajemen Informatika, 2. Sistem Informasi, dan 3. Teknologi Informasi
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 6 Documents
 1 
Search results for , issue "Vol. 1 No. 2 (2021): April 2021" : 6 Documents clear
Implementasi Digital Signature Pada File Audio Menerapkan Metode SHA-256 Endelina Endelina
Journal of Informatics Management and Information Technology Vol. 1 No. 2 (2021): April 2021
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

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Abstract

In an era of information technology that is growing very rapidly, the use of signatures has been implemented digitally through digital signatures. Digital signatures develop along with the emergence of the need to authenticate data or files that are used digitally. Its use also aims to avoid forgery or interference. Currently, the use of digital signatures has been widely applied to software distribution, financial transactions, and file delivery. The use of digital signatures on audio files can be accomplished by using encryption of messages sent with a key to use a combination of hash functions with public-key cryptography. This method can be used temporarily. The use of a digital signature in the form of an encrypted writing or a hash function will produce a signature document that is clearly visible because it is written in a visible code. This can lead to potential interference by removing the signature so that the document received is deemed not equipped with a digital signature.
Penerapan Metode COPRAS dan ENTROPY dalam Pemilihan Anggota Badan Pengawas Pemilihan Umum (BAWASLU) Saidah Rizki Tanjung; Mesran Mesran; Sarwandi Sarwandi; Meryance V Siagian
Journal of Informatics Management and Information Technology Vol. 1 No. 2 (2021): April 2021
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

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Abstract

The General Election Supervisory Agency (BAWASLU) is an election management institution that is tasked with overseeing the implementation of elections throughout the territory of the Unitary State of the Republic of Indonesia. Members of the General Election Supervisory Agency (BAWASLU) are those who have the ability to supervise and are not members of political parties. It is hoped that an effective recruitment process can attract BAWASLU members who really meet their needs. BAWASLU often faces difficulties in selection because it still uses a manual system. Therefore, it is necessary to make a decision support system so that the Chairperson of BAWASLU can give an assessment to each new BAWASLU member. The research carried out is to create a system that can provide consideration in making decisions about the selection of Bawaslu members. By using the Entropy method used to calculate the weighting of the criteria, and produce the reject rate as the main criterion, the Entropy method investigates the harmony in discrimination between a set of alternative value data on certain criteria described in the Decision Matrix (DM). While the COPRAS method is used for ranking, the effect of maximizing and minimizing the criteria on the evaluation results is considered separately. The selection of the best alternative is based on considering the ideal and anti-ideal solutions
Implementasi Algoritma Boyer Moore Pada Kamus Perbedaan Kata Dalam Bahasa Inggris British dan Bahasa Inggris America Sindi Sekar Sari; Garuda Ginting
Journal of Informatics Management and Information Technology Vol. 1 No. 2 (2021): April 2021
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

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Abstract

British English and American English are the smallest cultural products of development in English, which is known for its variants of English. British English and American English differ in pronunciation, spelling and vocabulary. For that we need an application that contains word differences in British English and American English. Where people and students can learn and understand the differences between the two languages. The difference application between British English and American English is used by all people and students by searching from an existing application in the application that has been made. And it can be understood if the public and students succeed in finding the differences between the two languages ??which have been determined according to the existing pattern, the right search for solutions in the application. Search for differences in British English and American English words is designed using the Stringmatching Method. Application development uses the UML design method and is built on the Android platform.
Penerapan Algoritma C 5.0 Dalam Analisa Data Potensi Pertanian dan Perternakan (Studi Kasus: Unit Pembinaan Perlindungan Tanaman (UPPT) Biru-Biru) Nurnia Zamasi; Nelly Astuti Hasibuan; Suginam Suginam
Journal of Informatics Management and Information Technology Vol. 1 No. 2 (2021): April 2021
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

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Abstract

The problems faced at UPPT in each area in the form of productive land being converted into residential, industrial, and business centers can result in insufficient land area for farming and livestock and bad weather conditions. One way to analyze this data is to apply or use data mining techniques. Where data mining is the process of analyzing large data into information to determine patterns from the conclusions of the analyzed data. The application of the C 50 method which will later dig up existing data and will form a decision tree.By analyzing data on agricultural and livestock potential, the UPPT holds outreach in areas where the type of business is farming and livestock so that it does not have an impact on community income and also reduces losses in trying to farm and raise livestock.
Estimasi Laju Pertumbuhan Penduduk Menggunakan Metode Regresi Linier Berganda Pada BPS Simalungun Fica Oktavia Lusiana; Indri Fatma; Agus Perdana Windarto
Journal of Informatics Management and Information Technology Vol. 1 No. 2 (2021): April 2021
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

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Abstract

The Central Statistics Agency (CSA) is a non-departmental government agency that reports directly to the president. The use of data collection is for state data collection for the needs of economic strategies, infrastructure, and so on. So that the CSA institution must be able to predict the estimated rate of population growth. Particularly one of the CSA institutions in North Sumatra, CSA Simalungun, has experienced problems in estimating the population growth rate. Multiple linear regression model is the development of a simple linear regression model. If the simple linear regression model consists of only one independent variable and one dependent variable, then in multiple linear regression the number of independent variables is more than one and one dependent variable. The stages carried out in the data mining process begin with data selection from source data to target data, the preprocessing stage to improve data quality, transformation, data mining and interpretation and evaluation stages which produce output in the form of new knowledge which is expected to make a better contribution.
Analisis Algoritma Apriori Dalam Menentukan Pola Pemesanan Konsumen Pada Ucokopi Dewinta Marthadinata Sinaga; Wiranto Hernandesz Sirait; Agus Perdana Windarto
Journal of Informatics Management and Information Technology Vol. 1 No. 2 (2021): April 2021
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

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Abstract

Ucokopi is a business engaged in the sale of food and beverages for the general public. The menus are served in the form of snacks such as french fries, fried rice, sausages and so on, as well as various drinks processed at economical prices, especially for students and students. The large number of consumer orders everyday will increase the amount of transaction data. Existing data can be processed to determine the combination of food and beverage menu itemset that consumers often buy so as to produce important information. The problem that often occurs is the unavailability of consumer order menus which are classified as in demand. This research was conducted in Pematangsiantar city. The purpose of this study was to analyze a sales strategy through the association search process. Based on these results, it can be obtained that if you buy Ginger Milk, it is 100% most likely to buy Sausages, if you buy Milk Coffee, 88% are most likely to buy Penyet Chicken Rice, if you buy Sausages then 75% are most likely to buy Potatoes. It is hoped that the research results can provide information to Ucok Cafe business owners in providing food and beverage stocks that are most in demand and can adjust the menu placement based on a combination of menu itemset that is formed to increase sales.

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