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All Journal Jurnal Edukasi dan Penelitian Informatika (JEPIN) Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) International Journal of Artificial Intelligence Research JURNAL MEDIA INFORMATIKA BUDIDARMA Sebatik JURNAL PENDIDIKAN TAMBUSAI Journal of Information Technology and Computer Engineering EXPLORE Indonesian Journal of Electrical Engineering and Computer Science Majalah Ilmiah UPI YPTK Journal of Computer Scine and Information Technology Jurnal Ipteks Terapan : research of applied science and education Jurnal Komtekinfo Journal of Computers and Digital Business

Rini Sovia

Universitas Putra Indonesia YPTK Padang

Author-ID : 2488662

Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Veterinary Other

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Backpropagation Algorithm on Implementation of Signature Recognition Rini Sovia; Musli Yanto; Widya Nursanty
Journal of Computer Scine and Information Technology Volume 7 Issue 2 (2021): JCSITech
Publisher : Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35134/jcsitech.v7i2.4

Many things are required by all parties, especially in the process of recognition of one's identity, ranging from health care, maintenance of bank accounts, aviation services, immigration and others.Many ways of proving one's identity and the most popular one is using a signature.The signature is used as an identification system which serves to recognize a person's identity.Recognition process is still done manually by matching the signature by the person concerned.Therefore, the very need for a system that is able to analyze and identify the characteristics of the signature, so it can be used as an alternative to simplify the process of introducing people’s signature.Artificial neural networks can be used as one of the solutions in identification of signatures.Artificial neural network is a branch of science of artificial intelligence that is capable of processing information with the performance of certain characteristics.Artificial neural networks have some method such as perceptron, Hopfield discrete, Adaline, Backpropagation, and Kohonen.In this paper, the artificial neural network with back propagation method is applied in the process of signature and patternrecognition which provided a solution that is able to analyze and recognize people's signature.Implementation of the application of neural networks in pattern recognition signature can further be applied to any computer that handles problems in the process of matching one's data.

Perancangan Sistem Informasi Esakip Rumah Sakit Ricki Ardiansyah; Rini Sovia; Maha Rani; Revi Gusriva; Elmi Rahmawati
Jurnal Pendidikan Tambusai Vol. 6 No. 1 (2022): April 2022
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Perkembangan teknologi tentunya sangat mempengaruhi bagaimana suatu instansi atau organisasi melakukan suatu pekerjaan. Pekerjaan yang pada mulanya membutuhkan banyak langkah untuk menyelesaikannya, dapat diubah menjadi lebih efisien dengan menggunakan teknologi. Penelitian ini bertujuan untuk mempermudah pihak rumah sakit terutama pada bagian Evaluasi dan Laporan dalam mengumpulkan dokumen-dokumen untuk bahan evaluasi dan bahan pembuat laporan. Untuk mewujudkan tujuan dari penelitian ini, dibuatlah sebuah aplikasi yang berguna untuk menjadi media pengumpulan dokumen. Alur pembuatan aplikasi ini mengadopsi alur dalam metode waterfall. dalam perancangan aplikasi, akan digunakan beberapa diagram UML yang sudah sering digunakan dalam pemodelan perangkat lunak. Untuk pembuatan aplikasi akan digunakan framework Codeigniter versi 3 yang menyajikan pola desain arsitektur model, view, controller (MVC) yang dapat memudahkan untuk pengembangan aplikasi selanjutnya.

Analysis of sales levels of pharmaceutical products by using data mining algorithm C45 Rini Sovia; Abulwafa Muhammad; Syafri Arlis; Guslendra Guslendra; Sarjon Defit
Indonesian Journal of Electrical Engineering and Computer Science Vol 22, No 1: April 2021
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v22.i1.pp476-484

This research was conducted to analyze the level of sales of pharmaceutical products at a Pharmacy. This is done to find out the types of products that have high and low sales levels. This study uses the C45 data mining algorithm concept that will produce a conclusion on the prediction of sales of pharmaceutical products through data processing obtained from sales transactions at pharmacies. This C45 algorithm will form a decision tree that provides users with knowledge about products that are in great demand by consumers based on sales data and predetermined variables. The final result of the C45 algorithm produces a number of rules that can identify the inheritance of a type of medicinal product. C45 algorithm is able to produce 20 types of categories that will be labeled goals based on the number of pharmaceutical products, since it can be concluded that C45 successfully defines 55% of the existing objective categories.

Penerapan Metode Fuzzy Mamdani untuk Memprediksi Angka Penjualan Token Berdasarkan Persediaan dan Jumlah Permintaan pada PT. PLN (Persero) Padang Berbasis WEB Devia Kartika; Rini Sovia; Hoka Muhgrah Sandawa
Jurnal KomtekInfo Vol. 5 No. 1 (2018): Komtekinfo
Publisher : Universitas Putra Indonesia YPTK Padang

Listrik merupakan kebutuhan pokok untuk berbagai aktivitas manusia, yang kemudian digunakan untuk berbagai fungsi di masa depan. Dalam mekanisme saat ini PT. PLN menerapkan sistem kelistrikan pintar meteran (token) prabayar. Dalam menentukan jumlah penjualan token dikembangkan dengan menerapkan metode Fuzzy Mamdani. Tujuan yang dicapai adalah untuk memprediksi angka penjualan token berdasarkan data penawaran dan permintaan. Pada proses fuzzy, input dibagi menjadi 2 variabel yaitu supply dan demand. Himpunan fuzzy untuk keluaran penjualan token adalah rendah, sedang, dan tinggi. Pengembangan sistem ini dibuat berbasis web dengan menggunakan bahasa pemrograman PHP (Hypertext Preprocessor) dan database MySQL. Dalam penelitian ini, penulis menggunakan UML (Unified Modeling Language) dalam perancangan program

Penerapan E-Commerce Model Business To Customer D’Sruput Cabang Lubuk Begalung Berbasis Web Lidya Adriani Darma; Rini Sovia; Heriyanto
Journal of Computers and Digital Business Vol. 1 No. 2 (2022)
Publisher : PT. Delitekno Media Madiri

Perkembangan teknologi pada dunia digital dan internet berdampak kuat pada dunia pemasaran. Diciptakan teknologi E-Commerce sebagai salah satu strategi pemasaran yang mampu menjangkau jaringan masyarakat luas. Perancangan E-Commerce dalam penelitian ini di tujukan kepada “D’Sruput cabang Lubuk Begalung”. Permasalahan yang dihadapi oleh D’Sruput adalah minimnya strategi pengembangan usaha, yang masih menggunakan strategi tradisional marketing, sehingga pemasaran dan keterbatasan promosi jadi lebih sempit. Metode penelitian yang dilakukan adalah dengan menganalisa kebutuhan yang dapat menghasilkan pemodelan system pemasaran digital dengan menggunakan perancangan system UML (Unified Modelling Language). Penelitian ini menghasilkan sebuah analisa pengembangan E-Commerce berbasis web untuk D’Sruput yang diharapkan mampu menjangkau pasar yang lebih luas, jumlah konsumen meningkat karna adanya diskon-diskon yang disediakan serta kemudahan dalam pemesanan jenis-jenis minuman yang di inginkan.

DESIGN OF PRIVATE CLOUD STORAGE USING SECURITY METHODS IDS AND IPS Deval Gusrion; Silky Safira; Retno Devita; Ruri Hartika Zain; Rini Sovia
Jurnal Ipteks Terapan (Research Of Applied Science And Education ) Vol. 15 No. 4 (2021): Jurnal Ipteks Terapan ( Research of Applied Science and Education )
Publisher : Lembaga Layanan Pendidikan Tinggi Wilayah X

Cloud computing is a form of technological progress that has developed along with the times, this has spurred the increasing use of the internet. By usingtechnology internet that is able to implement server a virtual, which has the aim of building a cloud computing server at the District Communications and Information Office. Padang Pariaman uses the Operating System (OS) Proxmox VE (Virtual Environment) 6.4. Cloud computing is able to provide storage services that can be used simultaneously. The results of this study produce a cloud computing server that implements a security system with themethods ids (intrusion detection system) and ips (intrusion prevention system)that are able to process data(storagestorage), use software simultaneously in the network, and use infrastructure within the scope of this research.network cloud computing at the District Communications and Information Office. Padang Pariaman using aservice model private cloud

Determining Alternative Mechanical Quality of Aluminum for Making Ordered Equipment Using the Multifactor Evaluation Process (MFEP) Method Lony Armawati Tambunan; Rini Sovia; Wifra Safitri
Journal of Computer Scine and Information Technology Volume 9 Issue 4 (2023): JCSITech (Accepted)
Publisher : Universitas Putra Indonesia YPTK Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35134/jcsitech.v9i4.86

Many various types of industrial companies use aluminum to support their industrial productivity. One of the reasons companies use this aluminum material is because aluminum is a good electrical conductor, light and strong. In determining which aluminum metal is suitable to be used to make ordering equipment, of course the metal with the best quality must be chosen so that the production of aluminum equipment is in demand by many consumers. Multi Factor Evaluation Process (MFEP) method, all criteria which are important factors in making considerations are given weighting. (weighting) is appropriate. Decision making using the Multi Factor Evaluation Process method is carried out subjectively by considering several factors that influence alternatives. While selecting metal, SMEs still record manually, so it takes quite a long time to make decisions. Not only that, determining the quality of aluminum metal also involves visual observations just by looking at the durability and assessing the physical metal. To overcome the problems faced by the old system. then a new system was formed, where the selection process could be carried out by Toko Berkah Qory Siregar Aluminum without waiting a long time . The results obtained based on calculations are Aluminum A, namely Blue Sky Aluminum with a preference value of 100.

Co-Authors Anggy Wahyudi Aulia Fitrul Hadi Aulia Fitrul Hadi Deny Suyandi Deval Gusrion Devia Kartika Dwiki Aulia Fakhri Eka Praja Wiyata Mandala Elmi Rahmawati Guslendra Guslendra Hanippa Prima Putra Heriyanto Hoka Muhgrah Sandawa Lidya Adriani Darma Lony Armawati Tambunan Maha Rani Mardhiah, Sitty Md Ataul Islam Muhammad, Abulwafa Musli Yanto Noor Fatimah Nursam, Julsapargi Putri Melati Randi Permana Randy Permana Retno Devita Revi Gusriva Ricki Ardiansyah Ruri Hartika Zain Sarjon Defit Sarjon Defit Shary Armonitha Lusinia Silky Safira Syafri Arlis Widya Nursanty Wifra Safitri Wulan Stau Fana

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