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JURIKOM (Jurnal Riset Komputer)

jurikom
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Published by Sekolah Tinggi Manajemen Informatika dan Komputer Budi Darma

ISSN : 2407389X EISSN : 27157393 DOI : http://dx.doi.org/10.30865/jurikom.v7i1.1927

Core Subject : Science, Engineering,

Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering

JURIKOM (Jurnal Riset Komputer) membahas ilmu dibidang Informatika, Sistem Informasi, Manajemen Informatika, DSS, AI, ES, Jaringan, sebagai wadah dalam menuangkan hasil penelitian baik secara konseptual maupun teknis yang berkaitan dengan Teknologi Informatika dan Komputer. Topik utama yang diterbitkan mencakup: 1. Teknik Informatika 2. Sistem Informasi 3. Sistem Pendukung Keputusan 4. Sistem Pakar 5. Kecerdasan Buatan 6. Manajemen Informasi 7. Data Mining 8. Big Data 9. Jaringan Komputer 10. Dan lain-lain (topik lainnya yang berhubungan dengan Teknologi Informati dan komputer)

Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)

Articles 993 Documents

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Aplikasi Game Flatfrom Art Lewat Construct 2 Dengan Menggunakan Metode Quadtree Simamora, Lita Martauli; Mesran, Mesran
JURIKOM (Jurnal Riset Komputer) Vol 7, No 2 (2020): April 2020
Publisher : STMIK Budi Darma

The use of media as a learning tool is appropriate and interesting in the introduction of traffic signs to increase knowledge. Traffic game application is a media that is run on an android smartphone as a means to recognize and learn the types of traffic signs. The research method in designing a traffic sign game is Quad-Tree which collision collision / collision of two different objects in the game area by dividing the arena of the same size game if there are two or more objects in the same area so divide the area again into four equal sized parts until no objects are in the same area. Providing interesting knowledge and while playing to the community, a traffic game application is designed to provide knowledge of road equipment containing symbols, letters, numbers, sentences or a combination of them, which are used to provide warnings, prohibitions, commands and instructions in the past educational games cross.

IMPLEMENTASI LEAST SQUARE DALAM UNTUK PREDIKSI PENJUALAN SEPEDA MOTOR (STUDI KASUS: PT.GRAHA AUTO PRATAMA) Bangun Unedo Putra Manurung
JURIKOM (Jurnal Riset Komputer) Vol 2, No 6 (2015): Desember 2015
Publisher : STMIK Budi Darma

PT. Graha Auto Pratama merupakan dealaer resmi sepeda motor Yamaha dibagan batu yang bergerak pada bidang penjualan sepeda motor baik secara tunai ataupun kredit dan bidang perawatan serta penjualan sparepart. Perusahaan ini mengalami peningkatan penjualan sepeda motor untuk setiap tahunnya. Sehubungan dalam hal ini diperlukan untuk memprediksi jumlah penjualan sepeda motor pada periode yang akan datang. Prediksi (forecasting) adalah peramalan apa yang akan terjadi pada waktu yang akan datang, sedang rencana, merupakan penentuan apa yang akan dilakukan pada waktu yang akan dilakukan. Prediksi hampir dilakukan hampir semua orang, baik pemerintah, pengusaha, maupun orang awam. Metode Least Square dapat dipergunakan untuk melakukan forecast penjualan, karena metode ini merupakan salah satu tehnik dalam menyusun forecast penjualan dengan meminimumkan fungsi kriteria jumlah kuadrat kesalahan prediksi. Metode Least Square adalah metode analisis yang ditujukan untuk melakukan suatu peramalan pada masa yang akan datang dengan menentukan persamaan trend data yang mencakup analisis Time Series dengan dua kasus, yaitu kasus data genap dan ganjil. Kata kunci : Perusahaan, Prediksi, Least Square

Pengunaan Arduino Uno Untuk Pengukuran Suhu, Ph dan Do Air Kolam Ikan Bawal Menggunakan Logika Fuzzy Kridho Cokro Bagaskoro
JURIKOM (Jurnal Riset Komputer) Vol 6, No 2 (2019): April 2019
Publisher : STMIK Budi Darma

In paw fish cultivation, fish growth conditions will be optimal if the pH is in the range 7 - 8 for its own temperature is in the range 25 - 30 0C and for (Dissolved Oxygen) has a minimum concentration of oxygen dissolved (DO)> 4 pmm. Unstable conditions of temperature, pH and Dissolved Oxygen can cause water degradation, even in breeding of pomfret can cause fish to die. Therefore, it is necessary to do a periodic check on the pond to maintain the stability of temperature, pH and DO. To maintain the temperature stability of the pond water using LMH35 as a temperature sensor, then to maintain the pH stability of the water using the Electrode Eutech Instrument pH Meter Kit as pH sensor and while to check the minimum concentration of oxygen using Gravity sensor: Analog Dissolved Oxygen Sensor. The output of temperature, pH and DO water measurements in the process using fuzzy logic is displayed on the LCD screen and on the monitor in graphical form making it easier for the pomfret to monitor the condition of the fish pond water.

Analisa Metode Lehnan Prime Generator Dan Massey Omura Cryptosystem Untuk Mengamankan File Teks Supriadi Supriadi
JURIKOM (Jurnal Riset Komputer) Vol 5, No 4 (2018): Agustus 2018
Publisher : STMIK Budi Darma

Data transmission security system (secure data communication) is installed to prevent theft, damage, and misuse of data sent through computer networks. In practice, tangible data theft is read by unauthorized parties usually by tapping public channels. Computer network technology has been able to reduce and even eliminate the possibility of data damage due to poor physical connectivity, but interference can still occur because there is an element of intentions that lead to misuse of the system from certain parties. The Lehmann Prime Generator and Massey-Omura Cryptosystem are algorithms that provide quite high security that is not based on the confidentiality of the algorithm (restricted algorithm) but is more focused on the security/confidentiality of the keys used (modern cryptographic algorithms). people to exchange messages with each other, they make an encryption algorithm that is only known to members of the group, so that whenever a group member leaves, the restricted algorithm must be replaced because it is possible that the group member that came out could leak the algorithm. Modern cryptographic algorithms, such as Lehmann Prime Generator and Massey-Omura Cryptosystem, can overcome these problems by using keys, in which case the algorithm is no longer kept secret, but the key must be kept confidential.

Penerapan Metode Weighted Aggregated Sum Product Assessment Dalam Menentukan Tepung Terbaik Untuk Memproduksi Bihun Elvina D Marbun; Lilis A Sinaga; Endang Ria Simanjuntak; Dodi Siregar; Joli Afriany
JURIKOM (Jurnal Riset Komputer) Vol 5, No 1 (2018): Februari 2018
Publisher : STMIK Budi Darma

Flour is one of the basic ingredients of composite flour and consists of carbohydrates, fats, proteins, minerals and vitamins. Flour is semi-finished products for further industrial raw materials. Flour is a solid particle in the form of fine grains and even very fine depending on its use. Flour is usually used for industrial raw materials, research purposes, or used in household needs, such as making cakes and bread. To make flour takes 12 hours by way of rice soaked in clean water, drained, dried, mashed and sieved using a sieve 80 mesh. Decision support systems are built to support a solution or a problem for an opportunity. In determining the best flour used decision support system. In addition, the advantages in determining the flour, in order to assist the company in choosing the best flour for vermicelli production in order to create the best quality. Application in the Weighted Aggregated Sum Product Assessment method will assist in determining the best flour for Vermicelli production.

Aplikasi Pencarian Dengan Menggunakan Algoritma Knuth Morris Pratt Pada Berkas Dokumen Shipment Rusito Rusito; Nurul Khasanah
JURIKOM (Jurnal Riset Komputer) Vol 6, No 3 (2019): Juni 2019
Publisher : STMIK Budi Darma

File search of shipment transactions is vital for a company engaged in export import. If the file is lost or tucked or exchanged, the export and import management cannot be completed on time. The system that has been running in the search for files is still manual by searching for files in physical form in file file cabinets or searching for pdf attachments found in e-mail. With the new file search system, it is expected to save search time and overcome existing problems. This system was developed with ASP.net MVC programming language and SQLite database by applying the Knuth Morris Pratt algorithm. From the results of the effectiveness test, it can be concluded that the effectiveness of the new system is far greater than the old system, which is equal to 85.00%. While for the old system only 45.00%. This shows that the new system is better and more effective than the old system.

Implementasi Metode Nearest Feature Midpoint(Nfm) Pada Pengenalan Wajah Efan Lisander Zebua
JURIKOM (Jurnal Riset Komputer) Vol 5, No 5 (2018): Oktober 2018
Publisher : STMIK Budi Darma

The Nearest feature line is a virtual line that connects two prototypes in a class (one person) while the midpoint feature is the midpoint between two prototypes in the same class. Thus, face treasury will be multiplied by conducting extrapolation or feature point interpolation on each feature line in the feature space. To perform this feature line based classification, as an initial representation of the image, the eigenface formation method will be used. In general, by forming an eigenface space, the dimensions that are significantly significant in the face image will be reduced so that only the important dimensions are left. The eigenface space formation cannot be separated from the use of Principal Component Analysis (PCA) as a dimensional reducing device.

Penerapan Algoritma Zig Zag Pada Pemrosesan Kompresi File Citra Digital Riduansyah Riduansyah; Kristian Siregar; Pristiwanto Pristiwanto
JURIKOM (Jurnal Riset Komputer) Vol 5, No 2 (2018): April 2018
Publisher : STMIK Budi Darma

Digital imagery requires development with several methods for storing images. Images often experience decreased resolutions during compression and de-compression. To reduce the storage size needed for high resolution digital photos, it is necessary to compress and thus reduce the file size. Compression is the process of eliminating data redundancy or transforming data into shapes that occupy little storage space. A standard JPEG is a collaboration between the International Telecommunication Union (ITU), the International Organization for Standardization (ISO), and the International Electrotechnical Commission (IEC). The Zig zag method for drawing a small number of devices is applied to an image with different brightness levels for values different from the bit rate (bpp) using the zig zag algorithm.

Perancangan Sistem Keamanan Pintu Masuk dan Keluar Kendaraan di Perumahan Golden Simalingkar B Medan Reinhard Simbolon
JURIKOM (Jurnal Riset Komputer) Vol 6, No 4 (2019): Agustus 2019
Publisher : STMIK Budi Darma

Technology makes everything we do easier. The human need for intelligent equipment that can work automatically is increasing, so these automatic equipment are gradually replacing manual equipment. In this paper, we developed an automatic open / close door opening device based on AT89S51 Microcontroller. AT89S51 microcontroller is used as the brain of the performance of this tool. All instructions from the way the tool will be processed in the AT89S51 Microcontroller. The purpose of using this microcontroller is to create an automatic open / close door application system. The process that is done begins with the detection of motion by an infrared sensor. When the sensor detects a movement that passes through the sensor, the LED lights on and the alarm will sound a few seconds, after that a scan of the bar code to the RFId Reader then the doorstop opens automatically.

JARINGAN SYARAF TIRUAN UNTUK MEMPREDIKSI CURAH HUJAN SUMATERA UTARA DENGAN METODE BACK PROPAGATION (STUDI KASUS : BMKG MEDAN) Marihot TP Manalu
JURIKOM (Jurnal Riset Komputer) Vol 3, No 1 (2016): Februari 2016
Publisher : STMIK Budi Darma

Jaringan Saraf Tiruan merupakan program komputer yang dapat meniru proses pemikiran dan pengetahuan untuk menyelesaikan suatu masalah yang spesifik. Implementasi Jaringan Saraf Tiruan banyak dipandang sebagai cara penyimpanan pengetahuan pada bidang tertentu dalam program computer sehingga keputusan dapat diberikan dalam melakukan penalaran secara cerdas. Salah satu implementasi yang diterapkan jaringan saraf tiruan untuk melakukan prediksi curah hujan.Diharapkan dengan sistem ini, masyarakat dapat menyelesaikan masalah tertentu baik sedikit rumit sekalipun tanpa bantuan para ahli dalam bidang tersebut. Sedangkan bagi para ahli, sistem ini dapat digunakan sebagai asisten yang berpengalaman. Aplikasi yang digunakan ini bertujuan untuk memprediksi curah hujan dengan hanya menganalisa data tersebut. Dengan menggunakan metode Backpropagation, maka akan diketahui prediksi curah hujan tersebut. Metode Backpropagation sangat bermanfaat untuk Jaringan Saraf Tiruan memprediksi curah hujan. Kata kunci : Jaringan Syaraf Tiruan, Prediksi Curah Hujan, Backpropagation

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Mesran

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INDONESIA

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Mesran

Contact Email mesran.skom.mkom@gmail.com

Phone +6282161108110

Journal Mail Official jurikom.stmikbd@gmail.com

Editorial Address STMIK Budi Darma Jalan Sisingamangaraja No. 338 Simpang Limun Medan - Sumatera Utara

Location Kota medan, Sumatera utara INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Mesran

Contact Email
mesran.skom.mkom@gmail.com

Phone
+6282161108110

Journal Mail Official
jurikom.stmikbd@gmail.com

Editorial Address
STMIK Budi Darma Jalan Sisingamangaraja No. 338 Simpang Limun Medan - Sumatera Utara

Location
Kota medan,

Sumatera utara

INDONESIA