Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA

algoritma
Website

Published by Universitas Islam Negeri Sumatera Utara

ISSN : - EISSN : 25986341 DOI : 10.30829/algoritma

Core Subject : Science,

Computer Science & IT

Arjuna Subject : -

Articles 161 Documents

1 2 3 4 5

Sistem Water Level Control Untuk Budidaya Ikan Gurame Menggunakan Logika Fuzzy Berbasis Mikrokontroler Sriani Sriani; Franindya Purwaningtyas
ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA Vol 2, No 2 (2018): November 2018
Publisher : UIN Sumatera Utara

Control system automation technology and microcontroller is one way that is used to detect waterconditions and water levels as well as a system to automatically control a water pump. The process ofautomation in regulating water levels is very important in order to save water requirements in fishponds. In this study, automation technology was made using microcontroller-based fuzzy logic, for asystem of detecting water conditions and water levels and a system for controlling water pumps, whichcan be adjusted automatically according to the upper limit (maximal) and lower limit (minimum) andcan replace pool water automatically when the pool water is cloudy.Keywords: Water, fuzzy logic, microcontroller

Implementasi Diagram UML (Unified Modelling Language) Pada Perancangan Sistem Informasi Remunerasi Dosen Dengan Database Oracle (Studi Kasus: UIN Sumatera Utara Medan) Suendri Suendri
ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA Vol 2, No 2 (2018): November 2018
Publisher : UIN Sumatera Utara

Lecturer performance in a certain period is calculated based on the evidence of work collected andcalculated by the party that has been given the authority, if the proof of work has fulfilled the stipulatedconditions, the allowance will be based on the proof of employment. This concept in UIN North Sumatra isreferred to as remuneration. The remuneration calculation process is carried out at the end of the semesterconducted by the appointed institution with the assistance of an Assessor. Computerization in the processof calculating the value of remuneration is inevitable, so there is no miscalculation that results in losses tothe recipient of the remuneration. To design a good information system, modeling is needed first so that thedesign of the system is directed according to the model that has been designed. Unified Modeling Language(UML) is a software or system modeling language with an object-oriented programming concept that cananalyze and describe in detail what is needed by the system. While the Oracle database is a databaseproduct created by Oracle Corporation that has high processing and performance capabilities. The resultsof this study are expected to create a blueprint design model for the remuneration information system ofUIN North Sumatra lecturers in Medan.Keywords : Remuneration, Modeling, UML, Database, Oracle

Penerapan Teknik Pewarnaan Graph Pada Penjadwalan Ujian Dengan Algoritma Welch-Powell Supiyandi Supiyandi; Muhammad Eka
ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA Vol 2, No 2 (2018): November 2018
Publisher : UIN Sumatera Utara

Many things in this world are the implementation of graph theory, because the models are very useful for broad applications, such asscheduling, optimization, computer science, communication networks, algorithm analysis and graph coloring. Graph coloring andgeneralization using tools to create a variety of models to solve scheduling problems and assignment problems. One application in graphtheory is to give color to a node, both minimum color and maximum color. The coloring process is done by avoiding the same color on theedjacency vertex, so that the minimum color can be obtained. Thus the user can more easily make the schedule.Keywords: Graph, schedule, coloring, Welch-Powell algorithm

Analisa Metode Perceptron Prediksi Penyediaan Buku Perpustakaan Sesuai Kebutuhan Mahasiswa (Studi Kasus di Universitas Islam Negeri Sumatera Utara Medan) Ahmad Taufik Al Afkari Siahaan
ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA Vol 2, No 2 (2018): November 2018
Publisher : UIN Sumatera Utara

As a public organization, libraries are required to provide services according the expectations ofthe users, which can provide real-time information, timely and easily accessible in accordance with theneeds of the users of library services including students. The need for a library book that fits the needs ofstudents is important in order to help the learning process better and can help broaden students. WithPerceptron algorithm is one way to predict what books are much needed student. The data relating to theprovision of library books analyzed and categorized. Next will be processed using Artificial Neural Networkswhich will provide an output that supplies information about the library books that fit the needs of studentsin the future.

Pengembangan Sistem Informasi Akuntansi Berbasis Desktop Dengan Metode Stradis Raissa Amanda Putri; Laylan Syafina
ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA Vol 2, No 2 (2018): November 2018
Publisher : UIN Sumatera Utara

With the development of information technology that exists today we can do data processing easily, canproduce an information that we need with accurate and effective time, and with the costs we spend moreefficiently. Likewise in the management of financial data, information technology is an important thingfor companies in managing financial data because it is expected to be able to assist the finance oraccounting department in producing more accurate financial reports, and to make effective time in itspreparation.

Perancangan Perangkat Lunak Kompresi Citra Menggunakan Transformasi Wavelet dan PCA Andrian Andrian
ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA Vol 3, No 1 (2019): April 2019
Publisher : UIN Sumatera Utara

Now days, The most needed of digital images is influenced by the people will that want to take a part of moment life into digital image. The good digital image has the big filesize, so it will need more space memory to saving more images. There is technique in image processing to decrease file size that is compression. By combine wavelet transformation method and Principal Component Analysis in developing application can produce the good compression technique.

Keran Air Otomatis Pada Bak Mandi Berbasis Arduino Uno Menggunakan Sensor Ultrasonic Suhardi Suhardi
ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA Vol 3, No 1 (2019): April 2019
Publisher : UIN Sumatera Utara

Water is one of life's resources for all living things. However, at this time the available net amount is very limited. Efforts that can be done is to utilize the best possible air. One of them by regulating the air bath by controlling the level of air in the air shelter. In this final task used an automatic faucet using ultrasonic sensor is a sensor that will detect the object and remove or turn off the air automatically with the main driving media using servo motors. In the filling of an air-conditioning tub to prevent overflow of ultrasonic sensors which will automatically charge when the air volume distance does not match the specified and will also automatically charge at the same time. No more air is wasted due to user negligence. Keywords :Faucet, Arduino, Ultrasonic

Prediksi Angka Partisipasi Sekolah dengan Fungsi Pelatihan Gradient Descent With Momentum & Adaptive LR Anjar Wanto
ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA Vol 3, No 1 (2019): April 2019
Publisher : UIN Sumatera Utara

School Participation Rate (APS) is known as one of the indicators of the success of the development of educational services in regions both Province, Regency or City in Indonesia. The higher the value of the School Participation Rate, then the area is considered successful in providing access to education services. The purpose of this study is to predict School Participation Rates based on Provinces in Indonesia from Aceh to Papua. The prediction algorithm used is the backpropagation algorithm using the gradient descent with momentum & adaptive LR (traingdx) training function. Traingdx is a network training function that updates weight values and biases based on gradient descent momentum and adaptive learning levels. Usually, the backpropagation algorithm uses the gradient descent backpropagation (traingd) function, but in this study, the training function used is using gradient descent with momentum & adaptive LR (traingdx). The data used in this study data on School Participation Figures for each province in Indonesia in 2011-2017 aged 19-24 years were taken from the Indonesian Central Bureau of Statistics (BPS). The reason for choosing this age range is because at this age is one of the factors that determine the success of education in a country, especially Indonesia. This study uses 3 network architecture models, namely: 5-5-1, 5-15-1 and 5-25-1. Of the 3 models, the best model is 5-5-1 with an iteration of 130, the accuracy of 94% and MSE 0,0008708473. This model is then used to predict School Participation Rates in each province in Indonesia over the next 3 years (2018-2020). These results are expected to help the Indonesian government to further increase scholarships and improve the quality of education in the future.. Keywords: Prediction, APS, Backpropagation, Traingdx.

Sistem Pendukung Keputusan Proses Kenaikan Jabatan dan Perencanaan Karir Pada PT. ABC Dengan Metode Profile Matching Supiyandi Supiyandi; Muhammad Zen
ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA Vol 3, No 1 (2019): April 2019
Publisher : UIN Sumatera Utara

In accordance with the regulations set out in a company in carrying out the promotion process, criteria are needed to determine who will be selected to fulfill the position especially in the sales manager division. In the process of determining this position a decision support system is needed. One method that can be used for Decision Support Systems is to use the Profile Matching method. In this study, a case will be raised, namely finding the best solution based on employee competencies in a company using the Profile matching method. This method was chosen because it is able to select the best candidates from a number of existing employees, in this case the intended candidates are employees who are entitled to occupy positions available based on the specified criteria. The research was conducted by looking for weight values for each attribute, such as examples of aspects of intellectual capacity, aspects of work attitudes, and behavioral aspects, then a ranking process was conducted that would determine the optimal alternative, namely the best employees.Keywords: Profile Matching, Competence, Promotion, Decision Support Sytem

Sistem Pendukung Keputusan Kelayakan Pemberian SIM (Surat Izin Mengemudi) Kepada Pengendara Sepeda Motor Dengan Menggunakan Metode Simple Additive Weighting (Studi Kasus:Polres Kab.Labuhan Batu) Barany Fachri; Jurais Al Qorni Dalimunthe
ALGORITMA : JURNAL ILMU KOMPUTER DAN INFORMATIKA Vol 3, No 1 (2019): April 2019
Publisher : UIN Sumatera Utara

Labuhan Batu District Police Station is a Resort Police office whose job is to serve the community. One of the services is the making of a driver's license. The process of making a driver's license is still done manually, such as filling out the application form and assessing the value of the driving license. The system used in the operational activities of making driving licenses is not optimal, because it is still done manually, therefore a decision support system is needed in determining the passing of the driving license exam so that the assessment process will be more objective and efficient. In that system the applicant must register first, then the applicant can take a theory and practice exam. And testers will judge based on existing criteria. The results of the assessment will be obtained by the applicant as evidence of the results of the exam. For this reason, the author applies the Simple Additive Weighting (SAW) method in the Decision Support System for Graduation of Driving License Tests at the LabuhanBatu District Police Station. Keywords: Manual, System, Objective, Efficient

Page 3 of 17 | Total Record : 161

1 2 3 4 5

Filter by Year

2017 2025

Filter By Issues

All Issue Vol 9, No 2 (2025): November 2025 Vol 9, No 1 (2025): April 2025 Vol 8, No 2 (2024): November 2024 Vol 8, No 1 (2024): April 2024 Vol 7, No 2 (2023): November 2023 Vol 7, No 1 (2023): April 2023 Vol 6, No 2 (2022): November 2022 Vol 6, No 1 (2022): April 2022 Vol 5, No 2 (2021): November 2021 Vol 5, No 1 (2021): April 2021 Vol 4, No 2 (2020): November 2020 Vol 4, No 1 (2020): April 2020 Vol 3, No 2 (2019): November 2019 Vol 3, No 1 (2019): April 2019 Vol 2, No 2 (2018): November 2018 Vol 2, No 1 (2018): April 2018 Vol 1, No 01 (2017): November 2017 More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota medan,

Sumatera utara

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name -

Contact Email -

Phone -

Journal Mail Official -

Editorial Address -

Location Kota medan, Sumatera utara INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota medan,

Sumatera utara

INDONESIA