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Riau Journal of Computer Science

RJOCS
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Published by Universitas Pasir Pengaraian

ISSN : 24600679 EISSN : 24776890 DOI : https://doi.org/10.30606/rjocs.v7i1

Core Subject : Science,

Computer Science & IT

Focus and Scope Riau Journal of Computer Science diterbitkan dengan maksud untuk mengumpulkan artikel ilmiah dari peneliti, pemakalah, inovasi, prosiding seminar dan konsep ilmu pengetahuan dalam bidang ilmu komputer, informatika, sistem informasi atau yang relevan, kemudian mempublikasikan artikel tersebut. Riau Journal of Computer Science terbit 2 kali dalam setahun pada bulan januari dan juli. isi artikel yang dimuat bukan cerminan sikap dan/atau pandangan redaksi. Seluruh isi artikel menjadi tanggung jawab penulis Adapun ruang lingkup Jurnal Riau Journal Computer of Science (RJoCS) adalah: 1. Computer Architecture 2. Computer Network 3. Human—Computer Interaction 5. Virtual/Augmented Reality 6. Computer Security 7. Software Engineering (Software: Lifecycle, Management, Engineering Process, Engineering Tools and Methods) 8. Data Engineering (Data and Knowledge level Modeling, Information Management (DB) practices, Knowledge Based Management System, Knowledge Discovery in Data) 9. IT Governance 10. Networking Technology 11. Robotic Instrumentation 12. Information Search Engine 13. Multimedia 14. Mobile Processing 15. Natural Language Processing 16. Intelligence applications 17. Computer vision and speech understanding 18. Multimedia and cognitive informatics 19. Data mining and machine learning tools, heuristic and AI planning strategies and tools, computational theories of learning Artikel yang akan dimuat merupakan karya yang orisinil dan belum pernah dipublikasikan. Artikel yang masuk akan direview oleh tim reviewer yang berasal dari internal maupun eksternal Program studi S1 Teknik Informatika, Fakultas Ilmu Komputer, Universitas Pasir Pengaraian

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

Articles 131 Documents

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PERANCANGAN RANGKAIAN BOOSTER PADA MATA PELAJARAN ELEKTRONIKA DI SMK NEGERI 2 TANJUNGBALAI Muhammad Amin; Muhammad Sabir Ramadhan; Ricki Ananda
RJOCS (Riau Journal of Computer Science) Vol. 3 No. 2 (2017): Riau Journal of Computer Science
Publisher : RJOCS (Riau Journal of Computer Science)

Learning methods and models is one way used by teachers or educators to deliver teaching materials to students or the learner. The use of inappropriate methods or instructional media is perceived to be one of the students' barriers to receiving lessons learned by teachers. The use of learning methods and models with visual aids and practice is very effective, because students can directly recognize the form of components or media used directly. For the material used, design a series of booster converter to turn on 5 watt lights, with 3.7 V battery inputs using booster, the input can be on

ALGORITMA PERKALIAN TANGGA DAN APLIKASI BENTUK TRINOMIAL PADA PEMANGKATAN BILANGAN TIGA DIGIT Jufri Jufri; Hera Deswita
RJOCS (Riau Journal of Computer Science) Vol. 4 No. 2 (2018): Riau Journal of Computer Science
Publisher : RJOCS (Riau Journal of Computer Science)

This article discusses the generalization of multiplication staircase that originally applied to the binomial coefficients and coefficients trinomial. This generalization will form an algorithm. Furthermore, this article also discusses the application of trinomial forms in the appointment of three-digit numbers

PROTOTIPE SISTEM PENDUKUNG KEPUTUSAN PENDETEKSIAN KONDISI BAYI DENGAN FUZZY TSUKAMOTO Agung Setiawan; Budi Yanto; Kiki Yasdomi
RJOCS (Riau Journal of Computer Science) Vol. 4 No. 2 (2018): Riau Journal of Computer Science
Publisher : RJOCS (Riau Journal of Computer Science)

Baby condition is a condition that is vulnerable to environmental changes, especially weather changes. Knowledge of a mother in maintaining baby health should also be considered, especially in terms of nutritional intake. A healthy baby's condition affects the baby's growth and development. The creation of a decision support system should be preceded by collecting and analyzing data according to need. In this study using baby feeding variables, namely Body Temperature (37.70c), Fuss (2.4), Restless (4.5), BABSering (3.7), BABEncer (5.6), Bloating (3.5), Nausea (3.7), Vomiting (3.2 ), Stomach Pain (2.7) and Itchy Skin (2.8). The results of the calculations will result in defoliation as follows: Measles (1.48), Septis (1.48), Diarrhea (1.48), ISPA (7.36), Enteritis (0.77), Miliaria (1.48), OMP (1.48) and Varicela (1.48). The range of fuzzy values ranges from 0 to 1, so the results obtained that the baby has enteritis or stomach problems. The calculation of defuzification obtained result of 8.1, so the condition of the baby is very sick and should be handled immediately by bringing to the medical personnel

Sistem Pendukung Keputusan Karyawan Terbaik Menggunakan Metode Weight Product (WP) (Studi Kasus : Universitas Pasir Pengaraian) Dona .; Kiki Yasdomi; Urfi Utami
RJOCS (Riau Journal of Computer Science) Vol. 4 No. 1 (2018): Riau Jurnal of Computer Science
Publisher : RJOCS (Riau Journal of Computer Science)

Weighted Product is one of the methods used in solving the problem of FADM (Fuzzy Multi Attribute Decision Making). Weighted Product requires a normalization process because it multiplies the assessment results of each attribute, the multiplication product has not been meaningful if it has not been compared with the standard value. The weights for attributes serve as positive ranks in the multiplication process, while the cost weight serves as a negative rank. The steps taken in the process of Weighted Product method is by using multiplication for each criteria match rating and rating the each criterion with the weight of the criteria. This method is used to find the best alternative of the many alternatives that exist with the best weight. From the completion of this thesis the authors do research by how to choose the best employees at the University of Pasir Pengaraian according to predetermined criteria.

Sistem Pencegahan Kecelakaan Pada Remaja Dengan Pemantauan Kecepatan Kendaraan Berbasis GPS dengan Pesan Sebagai Media Pengiriman Data (Studi Kasus : Sekolah SMK Tritech Informatika Medan) Dedi Leman; Labuan Nababan
RJOCS (Riau Journal of Computer Science) Vol. 5 No. 1 (2019): Riau Journal of Computer Science
Publisher : RJOCS (Riau Journal of Computer Science)

In adolescence humans cannot be called adults but also cannot be called children. Adolescence is a human transition from children to adults. Nowadays someone is looking for identity, many teenagers are wrong in getting along, including racers, because teens that use transportation are one of the choices of the community to support their daily activities. The number of transportation accidents on the highway Indonesia can answer high. Repair motorbikes and increase speed on city roads so that it is directly proportional to avoiding accidents. To reduce the number of accidents because the driver is increasing, it is necessary to improve the driver Follow the Attendance System, the parties involved can find out about the driver and often provide proven facts about the specified speed limit. The Global Positioning System (GPS) application in the transportation sector, especially in the speed system for motorbike riders, is an integration of three technologies, namely GPS positioning technology

SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN MAHASISWA BERPRESTASI MENGGUNAKAN METODE SIMPLE ADDITIVE WEIGHTING (SAW) Kiki Yasdomi; Mi'rajul Rifqi; Hendri Maradona; Hary Kurniawan
RJOCS (Riau Journal of Computer Science) Vol. 5 No. 1 (2019): Riau Journal of Computer Science
Publisher : RJOCS (Riau Journal of Computer Science)

Technology at this time is very important for everyday people, computerization is needed to facilitate human work. In the education sector, especially at the Pasir Pengaraian University (UPP). UPP is a university located in Kab. Rokan Hulu, Riau, UPP has problems in processing data on the selection of outstanding students (PILMAPRES) using Microsoft Excel which is considered to have many shortcomings. The purpose of this study was to implement a decision support system for the selection of outstanding students. This system will be implemented using the PHP and MySQL programming languages. Decision support systems that are made using the Simple Additive Weighting (SAW) method, using the interview method to collect data. The results of the study show that the adoption of a decision support system using the Simple Additive Weighting (SAW) method can recommend the best alternatives to pilmpares UPP

Implementasi Sistem Informasi Profil Dose Fakultas Ilmu Komputer Universitas Pasir Pengaraian Erni Rouza; Kiki Nurjanah
RJOCS (Riau Journal of Computer Science) Vol. 5 No. 1 (2019): Riau Journal of Computer Science
Publisher : RJOCS (Riau Journal of Computer Science)

The development of information technology brings us into a new world, a world where communication plays an important role in life. A variety of facilities are provided to meet all communication needs. The Faculty of Computer Science is one of the Faculties at Pasir Pengaraian University, at the Faculty of Computer Science also provides various information about teaching staff (lecturers), lectures, teaching schedules and so on. Management of information at this time is by the archive system on file folders with a long search process. Based on these problems a special lecturer profile information system was created at the Faculty of Computer Science. In the system built this has the advantage that the search time does not require a long time and can be accessed by all parties. With this system can help all parties who need lecturer data.

Sistem Informasi Kursus IBAY Komputer Berbasis Web dan Mobile Android Iwan Purnama
RJOCS (Riau Journal of Computer Science) Vol. 5 No. 1 (2019): Riau Journal of Computer Science
Publisher : RJOCS (Riau Journal of Computer Science)

Ibay Computer Course and Training Institution (LKP) is a Computer Education Center the best choice of computer courses for Rantauprapat and outside the city of Rantauprapat because the courses are up to and accredited B. Currently Ibay Computers serve computer courses starting from Office Operators, Programming, Computer Technicians , Computer Networks, Multimedia, Internet, Autoca, Animation and Other Computer Courses. But now all recording transactions at Ibay Computers still use a manual system, so that all recording processes are less accurate. In addition, the course payment process is still recorded manually and inaccurately, because it must count one by one transactions that occur every day. Therefore an information technology-based system is needed to correct old system weaknesses. In making this new information system, it is intended to be able to record income and expenditure transactions quickly and accurately. And can display monthly reports quickly and accurately to the owner of a computer course. In addition, this new information system provides online registration facilities where prospective participants can register themselves through the website or Android application. The old system analysis process by conducting a survey to the computer course Ibay Computer. From the results of testing the new information system, it can record income and expenses accurately, and course participants can register their own course schedules through the website. And can display all reports to the owner. And from the results of a questionnaire filled by 5 correspondents, it was found that the overall application evaluation results were 87% good

PENERAPAN TEKNIK SEO (SEARCH ENGINE OPTIMISATION) DENGAN METODE ONPAGE DAN OFFPAGE PADA WEBSITE CARGORIAU.COM Fauzan Azim
RJOCS (Riau Journal of Computer Science) Vol. 5 No. 1 (2019): Riau Journal of Computer Science
Publisher : RJOCS (Riau Journal of Computer Science)

This study aims to determine the application of SEO (Search Engine Optimization) techniques on the cargoriau.com website. This research focuses on the application of marketing by utilizing SEO with onpage and offpage methods in the development and improvement of freight forwarding services, cargo and expeditions in the regency and city areas in Riau Province. The website "www.cargoriau.com" is one of the websites supporting Zataka Express Group's freight forwarders and cargo promotions. Data collection techniques in this study are by interview, observation and documentation. The data analysis techniques used in this study include transcripts of interviews, data reduction, analysis, and interpretation of data. The results of data analysis can then be concluded. The results of SEO (Search Engine Optimization) conducted by researchers on the website "www.cargoriau.com" yielded results in the increasing number of service users, Cargo and Expeditions to various districts and cities in Riau Province. This is because more traffic from website visitors "www.cargoriau.com" and the website is indexed on the first page of Google

Klasifikasi Penyakit Tenggorokan Hidung Telinga (THT) Menggunakan Jaringan Syaraf Tiruan Dengan Metode Learning Vektor Quantization (THT) Di RSUD Rantauprapat Labuhanbatu Samsir Samsir
RJOCS (Riau Journal of Computer Science) Vol. 5 No. 1 (2019): Riau Journal of Computer Science
Publisher : RJOCS (Riau Journal of Computer Science)

Penelitian ini bertujuan untuk mengimplementasikan Neural Network dengan metode kuantisasi Learning Vector untuk Klasifikasi Penyakit THT. Data yang diperoleh berasal dari RSUD Rantauprapat Labuhanbatu yang didiagnosis dokter hingga pasien sebanyak 57 pasien. Variabel input yang digunakan adalah data berdasarkan simptom-simptom penyakit seperti demam, sakit kepala, batuk, nyeri saat berbicara, sakit tenggorokan, kehilangan pendengaran telinga, alergi, menggigil dan berkeringat, keluar lendir yang tebal, bening sedangkan variabel targetnya adalah bagian tenggorokan Farangitis bagian tenggorokan , Hidung dan Sinusitis bagian infeksi saluran telinga. Berdasarkan hasil penelitian, diperoleh model arsitektur Klasifikasi Lapisan Input dengan 10 neuron, neuron Competitive Layer 3, neuron Layer 3 Line, Laju Belajar 0,05, Nilai Tujuan 0,01 MSE 0,207 dan nilai rata-rata akurasi 67%

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Budi Yanto

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Editorial Address
Jalan Tuanku Tambusai, Kumu Desa Rambah, Pasir Pengaraian, Rambah Hilir, Kabupaten Rokan Hulu, Riau 28557 Telp. (021) 627393250 / 085265530483

Location
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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Budi Yanto

Contact Email budiyantost@gmail.com

Phone +6281365929997

Journal Mail Official budiyantost@gmail.com

Editorial Address Jalan Tuanku Tambusai, Kumu Desa Rambah, Pasir Pengaraian, Rambah Hilir, Kabupaten Rokan Hulu, Riau 28557 Telp. (021) 627393250 / 085265530483

Location Kab. rokan hulu, Riau INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Budi Yanto

Contact Email
budiyantost@gmail.com

Phone
+6281365929997

Journal Mail Official
budiyantost@gmail.com

Editorial Address
Jalan Tuanku Tambusai, Kumu Desa Rambah, Pasir Pengaraian, Rambah Hilir, Kabupaten Rokan Hulu, Riau 28557 Telp. (021) 627393250 / 085265530483

Location
Kab. rokan hulu,

Riau

INDONESIA