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IMPLEMENTASI SISTEM PAKAR UNTUK DIAGNOSA AWAL PENYAKIT HEPATITIS A,B,C MENGGUNAKAN TOOLS EXPERT SYSTEM BUILDER Ratih Titi Komala Sari
Jurnal Ilmiah FIFO Vol 8, No 2 (2016)
Publisher : Fakultas Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penyakit Hepatitis yang sedang mewabah membuat resah masyarakat, untuk mengetahui gejala fisik seseorang terkena penyakit Hepatitis harus segera melakukan pemeriksaan diinstalasi kesehatan terdekat, dimana  memerlukan waktu khusus dan biaya, dengan pembuatan Sistem Pakar untuk diagnosa awal penyakit hepatitis A,B,C dengan menggunakan tools Expert System Builder data primer yang dijadikan acuan untuk melakukan diagnosa awal penyakit hepatitis dibuat secara sistematis diharapkan mampu memudahkan End User yang masih awan terhadap pengetahuan maupun informasi terkait ciri-ciri dari penyakit hepatitis yang mudah menular untuk dapat mengetahui gejalanya diawal, meskipun pada akhirnya penanganan medis sebagai proses utama penyembuhannya dengan keahlian dari dokter dibidangnya. Tools ini dibuat menggunakan Visual Basic dan file extentionnya memiliki tiga tahapan dalam pembangunan sistem pakarnya, Tahap awal untuk mengisikan data primer yang sudah dikumpulkan melalui observasi, Tahap kedua proses loading question, Merupakan Tahap Ketiga yang merupakan tampilan akhir yang dapat digunakan oleh End User untuk mencoba system pakar yang sudah dibuat
ENKRIPSI DATA MENGGUNAKAN RSA & AES PADA APLIKASI INSTANT MESSAGING BERBASIS MOBILE Yanuar Bimantoro; Ratih Titi Komala Sari
JURNAL TEKNIK INFORMATIKA Vol 14, No 2 (2021): JURNAL TEKNIK INFORMATIKA
Publisher : Department of Informatics, Universitas Islam Negeri Syarif Hidayatullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jti.v14i2.23469

Abstract

Currently communication can be through various media, one of the most favorite is the instant messaging application because it presents complete features and can be used anywhere [1]. But digital data is vulnerable to theft, one example is when an application sends data to a server can be intercepted or the server is hacked [2]. Therefore required data security system one of which is encryption [3]. The research aims to implement encryption for data security using AES and RSA algorithms combined [4]. The method to be used is that AES will encrypt the original data and then the resulting AES key will be encrypted with RSA. Based on the results of combined testing these two algorithms can process data in the form of text and images in milisekon time and can still secure the original data.
IMPLEMENTASI ALGORITMA BRUTE FORCE DAN ALGORITMA SIMON PADA APLIKASI TASK MANAGEMENT SYSTEM DENGAN PENGUJIAN ISO 27001 Shobur Abdusalam; Ratih Titi Komala Sari
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 7, No 1 (2022)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v7i1.2444

Abstract

Proses pencatatan pada list sebuah project di sebuah instansi perusahaan sangat penting, hal tersebut tidak lepas dari perkembangan era digital yang memungkinkan sebuah instansi perusahaan harus cepat, tepat, dan efektif dalam proses mengolah suatu informasi dalam bentuk digital, dalam hal ini tentunya sebuah task list project. Kebanyakan dari instansi perushaan belum banyak yang melakukan proses pengolahan list project management ke dalam bentuk digital, hal ini menjadi suatu problem baru yang harus di carikan solusi yang sederhana untuk menjalankan task list project kedalam bentuk digital, Task Management System hadir untuk menjadi suatu alternatif solusi di tengah problem yang terjadi saat ini, dengan metode tang sangat  sederhana namun dapat merapihkan dan memindahkan suatu task list project ke dalam bentuk digital dengan platfoam internet, di kombinasikan dengan Algoritma Brute Force dan Algoritma Simon yang  akan berperan di  dalam proses pencarian sebuah task list management untuk mempermudah kinerja dari seorang project manager ketika mencari suatu project yang telah di list di dalam aplikasi Task Management System, sebagai database atau backend bahasa pemograman PHP dan database MySQL di kombinasikan sebagai pondasi dalam membangun aplikasi Task Management System guna terciptanya aplikasi  Task Management System. Dari penelitian ini juga disertai dengan pengujian menggunkan standar ISO 27001 di bagian pengujian penetrasi testing (pentest) tujuan nya untuk meningkatkan standard kelayakan aplikasi ketika akan di akses secara online (public) dari hasil pengetesan tersebut di dapatkan hasil atau rating 75% artinya berdasarkan standard ISO 27001 memenuhi standard cukup dengan catatan perlu peningkatan dari sisi SSL (secure socket layer).
Aplikasi Monitoring dan Screening Covid-19 Menggunakan Metode Certainty Factor dan Forward Chaining Nur Aprilia; Fauziah Fauziah; Ratih Titi Komala Sari
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 5, No 3 (2021)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (476.798 KB) | DOI: 10.30998/string.v5i3.8107

Abstract

Coronavirus disease 2019 or COVID-19 caused by SARS CoV 2 is a tragedy in the world of global health. Even the World Health Organization (WHO) has stated that the corona virus outbreak is a Public Health Emergency of International Concern (PHEIC) or an international public health emergency. Not only has an impact on health but this virus outbreak also has a major impact in various sectors such as disruption of the country's economy, obstruction of the teaching and learning process and so on. This impact is caused by the rapid spread of the virus. Therefore, the authors designed a monitoring and screening application for COVID-19 using certainty factor and forward chaining methods which aim to make it easier for people to monitor the spread of the COVID-19 virus in real time and be able to carry out early screening for COVID-19. Both of these methods produce a system diagnosis with the same results, that is, someone is indicated as SUSPECT COVID-19.
White Box Testing Pada Sistem Manajemen Pengelolaan Surat di Sekretariat Rektorat Berbasis Web Asep Nurdin; Fauziah Fauziah; Ratih Titi Komala Sari
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 6, No 1 (2021)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (920.528 KB) | DOI: 10.30998/string.v6i1.9899

Abstract

Letter is a written communication medium that is made or received by a party related to the implementation of a main task and function of the organization to another party. The Office of the Secretariat of the Rectorate of the National University, which is the working unit for managing correspondence for the leadership, is currently still using manual mail management, both in recording, archiving and disposition. Therefore, the authors designed a mail management system at the secretariat of the web-based rectorate with the PHP programming language and MYSQL database that are easily accessible online via internet browsing, with the aim of making it easier for employees to manage letters, so that work efficiency has increased, disposition becomes faster. and accurate, and the mail management system is becoming more integrated and computerized. The white box testing method is used in system testing, where the results obtained are of the same value for the number of Cyclomatic Complexity City (CC) = 22, Region (R) = 22 and Independent Path = 22, meaning that the logic flow of this system shows that the mail management system is based on This website is correct and appropriate, and free from logical errors.
Algoritma Sequential Search dan Hashing pada Aplikasi E-Lapor Layanan Publik Rukun Tetangga Pandyawan Eka Rizqullah; Ratih Titi Komala Sari
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 6, No 3 (2022)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (607.83 KB) | DOI: 10.30998/string.v6i3.11550

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Rukun Tetangga is one of the public services in Indonesia, Rukun Tetangga provides services to residents for the peace of local residents. At this time the data management process for the Neighborhood Association is currently running as usual, there are several problems identified, namely difficulties in finding data because it is still stored in the form of an agenda book, making letters which must take a long time because they are still recorded manually. The purpose of this final report is to design an application for the Rukun Tetangga public service using a Sequential Search and Hasing Algorithm while the programming language used is HTML, PHP, CSS and for the database using a website-based MySQL. The results of this study indicate that the use of the Rukun Tetangga public service application can assist population data collection in managing population movement data and making correspondence for the benefit of residents in completing certain affairs and according to what the Head of the Rukun Tetangga expects. Quality test results using microtime and blackbox to expect more effective results to use.
Algoritma First In First Out-FIFO dan Early Warning Sistem Stok Barang Ravi Anwar; Ratih Titi Komala Sari
Jurnal Teknologi Informatika dan Komputer Vol 8, No 1 (2022): Jurnal Teknologi Informatika dan Komputer
Publisher : Universitas Mohammad Husni Thamrin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37012/jtik.v8i1.764

Abstract

CV. Mitra Solusindo adalah sebuah perusahaan yang bergerak di bidang penjualan alat tulis kantor dan sekolah yang berlokasi di kota Jakarta. Sampai saat ini dalam mengelola informasi stok barang masih sering mengalami kendala, misalnya kesalahan dalam mencatat stok barang yang menyebabkan ketidakpastian antara catatan dan stok barang yang ada digudang, dan juga proses pencatatan barang masih dicatatat secara manual. Oleh sebab itu diperlukannya aplikasi stok barang agar dapat mengurangi terjadinya kesalahan serupa dan mempercepat waktu pengerjaan. Dalam sistem ini juga dibuat early warning sistem untuk memberi peringatan berupa message box jika stok barang sudah mencapai batas minimum. Metode FIFO (Frist In First Out) yang akan digunakan dalam mengelola stok barang. Aplikasi tersebut dibuat menggunakan vb.net dan mysql server sebagai databasenya.
Configuration and Analysis Link-State Open Shortest Path First Routing Performance Multi-Area Nur Hayati; Ratih Titi Komala Sari; Dede Wandi
SMARTICS Journal Vol 7 No 1: SMARTICS Journal (April 2021)
Publisher : Universitas PGRI Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21067/smartics.v7i1.5009

Abstract

Open Shortest Path First (OSPF) is a routing protocol that uses a link-state algorithm to build and calculate the best path to all known destinations. The link-state algorithm is also known as the Dijkstra algorithm or Shortest Path First (SPF) algorithm. The Dijkstra algorithm applied in the OSPF protocol to choose the best route. That a data packet must take from an origin address to arrive at the destination address with the least cost metric. The results showed that using the OSPF routing protocol between the Head Office and Branch can communicate with each other by sending each OSPF database to each router where the maximum data transmission value is 1-millisecond sending data successfully reaches100%
Introduction To Elementary School Building 070978 Gunungsitoli With 3d Animation Using Hybrid Method: Introduction To Elementary School Building 070978 Gunungsitoli With 3d Animation Using Hybrid Method Wa'asaro Telaumbanua; Fauziah Fauziah; Ratih Titi Komala Sari
Jurnal Mantik Vol. 4 No. 1 (2020): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1161.532 KB)

Abstract

The development of the animation film industry is growing very rapidly and is characterized by the many works of Aimasi in various media. Visual motion shooting in animation is essential for creating a character that moves realistically, in an impractical or too dangerous situation. To get the motion shot in animation is still very minimal because the availability of equipment and technology implementation in the world of animation is still very expensive both in terms of equipment and software used. The expected result in this research is making a video of SD Negeri 070978 Gunungsitoli Building with the perspective of 3D animation can make the school building animation and can support students to better understand the location of the schools building, and can be an introductory material module to promote to foreign parties and can obtain realistic visual motion and shorten the time of animating in the making of 3D animation films.
P Android-Based Monitoring and Control of Electricity Consumption: Android-Based Monitoring and Control of Electricity Consumption Rahmat Azyad Samallo; Septi Andryana; Ratih Titi Komala Sari
Jurnal Mantik Vol. 4 No. 1 (2020): May: Manajemen, Teknologi Informatika dan Komunikasi (Mantik)
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/mantik.Vol4.2020.783.pp962-968

Abstract

The purpose of this study is to create a system of "Monitoring and Control of Electricity Based on Android" where electricity is now an important part of people's daily lives and the community cannot be far from electricity because daily needs require electricity. There are bad habits of the people in using unnecessary and excessive electricity such as always turning on lights, fans, TVs and others when not at home so that electricity bills become expensive and uncontrolled. Monitoring and controlling electricity is one way to help the efficiency of the budget incurred due to unnecessary electricity usage. By using the Android Electric Monitoring and Control can be done remotely that can move the relay that is in the NodeMCU module ESP8266 so that electricity can be controlled with the system to be created and users no longer need to worry about electricity costs and forgetfulness to turn off the electricity that lights up because it can monitored via Android.