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Pengenalan Suku Kata Bahasa Indonesia Menggunakan Metode LPC Dan Backpropagation Neural Network Yenni Fatman; Islamiyati Islamiyati
JOINTECS (Journal of Information Technology and Computer Science) Vol 5, No 3 (2020)
Publisher : Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/jointecs.v5i3.1331

Abstract

Suara menjadi komponen terpenting dalam perkembangan teknologi digital saat ini, untuk mempermudah kehidupan manusia. Berbagai sistem pengenalan suara atau Automatic Speech Recognation (ASR) telah banyak dikembangkan di berbagai negara dengan berbagai bahasa. Pengenalan suara dapat diaplikasikan di berbagai bidang kehidupan salah satunya pada sistem keamanan berbasis suara, berupa password. Di Indonesia sendiri banyak penelitian mengenai pengenalan suara menggunakan bahasa Indonesia dengan berbagai metode, tetapi masih dalam jumlah yang terbatas dan hanya berfungsi untuk perintah suatu aplikasi tertentu. Oleh karena itu, pada penelitian ini, penulis melakukan pengenalan suara berdasarkan suku kata bahasa Indonesia karena bahasa Indonesia sendiri memiliki suku kata yang terbilang banyak dibandingkan dengan suku kata bahasa asing lainnya. Sistem ini terdiri dari 4 proses yaitu proses perekaman suara, proses pre-processing, proses ekstraksi ciri menggunakan metode Linier Predictive Code (LPC), dan proses klasifikasi suara menggunakan metode Backpropagation Neural Network. Terdapat 115 suku kata dan 74 suku kata yang berbeda dari 50 kata bahasa Indonesia yang diucapkan. Total suku kata bahasa Indonesia yang digunakan berjumlah 690 suku kata dari 6 responden. Hasil akurasi pada sistem pengenalan suku kata bahasa Indonesia yaitu 100% mampu mengenali 74 data pelatihan dari setiap 6 responden dan 115 data pengujian belum dilatih didapatkan akurasi terbaik sebesar 69% dari 6 responden. Berdasarkan hasil pengujian yang telah dilakukan, semakin banyak data pelatihan yang diproses dalam jaringan maka semakin tinggi akurasi keberhasilan yang diperoleh (Sinyal suara dapat dikenali).
IMPLEMENTASI MDLC (MULTIMEDIA DEVELOPMENT LIFE CYCLE) DALAM PEMBUATAN MULTIMEDIA PEMBELAJARAN KITAB SAFINAH SUNDA Deris Septian; Yenni Fatman; Siti Nur
Jurnal Computech & Bisnis (e-Journal) Vol 15, No 1 (2021): Jurnal Computech & Bisnis
Publisher : STMIK Mardira Indonesia, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1371.274 KB) | DOI: 10.55281/jcb.v15i1.234

Abstract

Safinah Book is a book that contains material jurisprudence, the work of Sheikh Salim Bin Sumair Al-Hadhromiy, until now it is still frequently studied by Muslims both in villages and in cities. Learning the Safinah Book is an important thing for Muslims.This book consists of 6 chapters, namely: chapter of monotheism, chapter of thaharoh, chapter of prayer, chapter of janazah, chapter of zakat and chapter of fasting. Because it is supported by rapidly increasing technological developments, finally all human activities can be assisted by digital media, this is certainly true in the field of Islamic religion. Therefore, researchers realized the importance of this occasion, to create an application that can be used anywhere and anytime as a learning tool for the Safinah book independently. This application development using methods developed MDLC (Multimedia Development Life Cycle) version of the Luther-Sutopo. This research produces a product multimedia learning of the Safinah Sunda book based on Android designed using Adobe Animate software. Keywords : Book of Safinah, Multimedia Learning, MDLC, Android, Adobe Animate.DOI : http://doi.org/10.5281/zenodo.4958220
Implementasi Forward Chaining Pada Sistem Pakar Sebagai Basis Informasi Persebaran Penyakit Padi Yenni Fatman; Rodianti Rodianti; Isbandi Isbandi; Rahmini Rahmini; Laila Nur
JATISI (Jurnal Teknik Informatika dan Sistem Informasi) Vol 8 No 3 (2021): JATISI (Jurnal Teknik Informatika dan Sistem Informasi)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) STMIK Global Informatika MDP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35957/jatisi.v8i3.567

Abstract

Rice (Oriza sativa L) is the staple food crop for most of the population in Indonesia. In rice crops there can be crop failure, one of the causes of crop failure is rice plant disease. Every disease generally has symptoms that point to the disease itself, these symptoms can be recognized by diagnosis. Due to the lack of knowledge of farmers and limited experts in an area to diagnose diseases, an expert system for diagnosing rice plant diseases is here to provide solutions for alternative diagnoses of rice plant diseases. In this case, implementing the forward chaining method in the expert system to get the results of diagnosis of rice diseases besides that this expert system will find out geographical information on the spread of rice plant diseases in real time by taking the user's location in an area. This expert system for diagnosing rice plant diseases is a web-based application that uses the Laravel framework and for data storage using MySQL. In tests that have been carried out by experts, the accuracy value is 100%.
Implementasi Metode Open Authorization (OAUTH2) Untuk Pengelolaan Data Dosen di Universitas Islam Nusantara Yenni Fatman; Renova Octaviawati
Ainet : Jurnal Informatika Vol 2, No 1 (2020): Maret (2020)
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/ainet.v2i1.3212

Abstract

Developer sistem diruang lingkup Universitas Islam Nusantara membutuhkan data dosen untuk kebutuhan sistemnya. Namun sumber daya data dosen yang bisa diakses oleh pihak developer (pihak ketiga) saat ini tidak ada. Sehingga, dibutuhkan akses yang aman bagi pihak ketiga untuk mendapatkan sumber daya data dosen dengan seizin pemilik sumber daya yang relatif lebih mudah namun tetap aman. Maka dari itu,  penelitian ini menghasilkan rancang bangun sistem pengolahan data dosen Universitas Islam Nusantara dengan menggunakan metode Open Authorization (OAuth2). Metode Open Authorization (OAuth2) ini memungkinkan server untuk mendelegasikan akses yang aman bagi pihak ketiga untuk menggunakan sumber daya dengan izin dari pemilik sumber daya. OAuth2 berfokus pada kesederhanaan pengembang client dengan memberikan arus otorisasi.
Implementasi Metode One Time Password pada Sistem Pemesanan Online Nani Sarah Hapsari; Yenni Fatman; Isbandi Isbandi
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 4, No 4 (2020): Oktober 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v4i4.2195

Abstract

The most commonly used security system in the authentication method is the password. The ease of implementation is a major factor in the use of password-based systems and the use of insecure networks is still a threat for some applications, for example on this online ordering website based application. Where the seller must register in advance to be able to place an order. Therefore, it is necessary to have a mechanism to prevent the negative impact of various security attacks, one of which is by implementing a two factor authentication system, it can be built using a combination of username and password and validated ownership with dynamic passwords one time password. One method for generating One Time Password (OTP) is Time-based One Time Password (TOTP), this method generates a dynamic password that changes following a specified time lag. Where the password is generated through the Secure Hash Algorithm 256 (SHA-256) encryption process with the help of a pseudo random number generator that produces a 6-digit hexadecimal value. The results of the system testing at the beginning to the end of the system testing are the application of scenarios that obtain test results in the form of outputs and assessments with a range of values around 95% - 100%. The average results achieved are successful and appropriate based on the design carried out.
Pelatihan Manajemen Usaha Untuk Meningkatkan Pengelolaan Usaha Mikro Kecil Menengah Rahmi Rismayani Deri; Siti Nur; Yenni Fatman; Eka Amelia
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 12, No 1 (2022): Juli 2022
Publisher : LPPM UNINUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30999/jpkm.v12i1.2032

Abstract

Micro, Small, and Medium Enterprises (MSMEs) in Dampit Village are well-established with qualified business management knowledge. Business management training in Dampit Village aims to increase MSMEs' productivity, quality, and development. Training on human resources is one of the efforts to develop human resources in a planned manner to increase knowledge and skills, especially in a job that can achieve the goals of an organization/company. The training uses lesson studies which are divided into several stages of implementation; the first stage is planning, the second stage is implementation, and the third stage is reflection. The participants seemed to be very enthusiastic due to the existence of this training, as can be seen from the number of participants who attended and were active in this training activity. The result of this training explained that participants were happy to take part in this training, the material provided was easy to understand and could improve their skills. This shows that each participant has mastered the training.
A Linear Regression Model for Deploying a Cognitive Web for an Inventory Prediction System Yenni Fatman; Sali Alas Majapahit; Muammar Ramadhan
Journal of Intelligent Computing and Health Informatics (JICHI) Vol 4, No 1 (2023): March
Publisher : Universitas Muhammadiyah Semarang Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jichi.v4i1.11258

Abstract

Inventory management plays a crucial role in the sales system as it indirectly impacts customer satisfaction. Inaccurate determination of the quantity of goods to be purchased often leads to unstable stock circulation in the warehouse. The numerous factors influencing procurement decisions pose challenges for managers. Several initiatives have been undertaken to maintain optimal stock levels to ensure availability when required. In this study, we developed a linear regression model to estimate the inventory for the upcoming one-month period. The selection of linear regression was motivated by its ability to forecast future trends. The research involved creating a web application that utilized sales data from the previous six months, focusing on examples of products sold in a store. The objective of the application is to assist store owners in making informed decisions regarding stock replenishment for the next period. By doing so, they can fulfill customer demands without excessive inventory accumulation, while considering the limitations of storage capacity. 
RANCANGAN SISTEM INFORMASI APLIKASI PENDATAAN ARSIP MEDIA BARU BERBASIS WEB MENGGUNAKAN METODE WATERFALL DI UNIT USDG PT KAI (PERSERO) Yenni Fatman; Dina Marlisa Putri; Haryati Ona Farisa
PENDIDIKAN SAINS DAN TEKNOLOGI Vol 10 No 2 (2023)
Publisher : STKIP PGRI Situbondo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47668/edusaintek.v10i2.858

Abstract

Unit Corporate Document Management (USDG) is the archives unit I at PT Kereta Api Indonesia (Persero). Unit USDG carries out various tasks, one of which is the collection of data on new media archives. New media archive data collection is still done manually using Microsoft Excel. The current collection of data on new media archives system has several problems including: there is no resistance to duplicating agenda numbers, links to view files cannot be accessed, and user access rights to register new media archives have not been restricted. Information system design is needed to minimize problems and create new innovations for new media archive data collection systems. Qualitative method is the method used by the author. The author used the SWOT method to analyze the current collection of data on new media archives system and the Waterfall methode to develop a new system. Application web-based New Media Archive Data Collection is the result of this research. It is hoped that application can further optimize work new nedia archive data collection at Unit USDG.
Sistem Informasi Akademik Berbasis Website Menggunakan Metode Waterfall (Studi Kasus: TK Santa Eka Puhu) Yenni Fatman; Imas Siti Rahmah; Indawati Sriayu Abdullah
INTECOMS: Journal of Information Technology and Computer Science Vol 6 No 1 (2023): INTECOMS: Journal of Information Technology and Computer Science
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/intecoms.v6i1.6202

Abstract

Sistem akademik TK Santa Eka Puhu masih dilakukan secara manual, saat ini pengolahan data akademik masih menggunakan buku besar dalam pendataannya, seperti pendataan siswa baru, data absensi, data guru, data nilai rapor, dan lainnya. Proses ini dinilai cukup lambat, akibatnya terjadi penumpukan data-data. Sehingga untuk menyelesaikan permasalahan maka dibuatkan sebuah sistem lnformasi. Tujuan penelitian ini untuk membuat sistem informasi akademik berbasis website, agar data akademik dapat terkelola dengan baik, dapat berjalan secara efektif, efisien. Dengan dibuatnya sistem informasi akademik, diharapkan dapat memberi kemudahan bagi sekolah, orangtua, dan masyarakat umum yang ingin mengetahui informasi sekolah. Sistem ini dirancang menggunakan metode pengembangan waterfall, setiap tahapannya dilakukan secara berurutan. Sistem menggunakan bahasa pemograman PHP dan MySql. Hasil penelitian ini adalah sistem sangat dapat membantu pihak sekolah dalam mengelola proses kegiatan akademik sehingga dapat berjalan dengan efektif, efisien
The Development of Website Based Jobdesk Document Management System using Agile Method at PT. Pupuk Kujang Yenni Fatman; Alya Ningrum; Ai Risma Azizah
Compiler Vol 12, No 1 (2023): May
Publisher : Institut Teknologi Dirgantara Adisutjipto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28989/compiler.v12i1.1642

Abstract

Ineffective storage and not recorded neatly are the reasons for making this system. Taking the name Jobdesk itself was chosen because it is a system that aims to make it easier for employees to send Jobdesk document information and can help the input process digitally. This system is also made not limited only to admins and employees, admins can also create new users and give access to the employees who have positions related to this application. This system has been implemented in accordance with the request from the development department and organization of PT Pupuk Kujang. This system is made based on a website using php language with CodeIgniter 3 framework