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Perbandingan Naïve bayes dan Certainty factor pada Sistem Pakar Untuk Mendiagnosa Dini Penyakit Glaukoma Burhani, Hanif Rahman; Fitri, Iskandar; Andrianingsih, Andrianingsih
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 5, No 3 (2021): JTIK
Publisher : KITA Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v5i3.183

Abstract

Glaucoma is an eye disease that causes the second largest blindness after cataracts, this disease can cause decreased vision and can even be fatal, namely permanent blindness if it is not realized and treated immediately. Lack of information and education to the public to always maintain eye health is the basis for the purpose of making this expert system which aims to provide early diagnosis to people who are indicated to have glaucoma based on the symptoms or characteristics previously felt. The Naïve bayes method is a method that uses statistics and probability in predicting a person's chance of suffering from glaucoma based on the symptoms previously felt. It is made based on a website with PHP as the programming language and uses MySQL for the database. As for the comparison method used is the Certainty factor, which is a method that functions to determine a certainty value based on the calculation of the predetermined CF value by applying manual calculations. In the Naïve bayes method, the application can group symptom data and types of disease and can diagnose based on previous training data, while for the Certainty factor method based on the calculation of the value of the expert and the CF value that has been inputted by the user, it can produce a percentage of the diagnosis of the disease glaucoma in 96%.Keywords:Certainty factor, Expert System, Glaucoma, MySQL, Naïve bayes, PHP.
Rancang Bangun Sistem Monitoring Data Sebaran Covid-19 Secara Real-Time menggunakan Arduino Berbasis Internet of Things (IoT) Herlan, Agus; Fitri, Iskandar; Nuraini, Rini
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 5, No 2 (2021): JTIK
Publisher : KITA Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v5i2.212

Abstract

Covid-19 is a new type of disease caused by a virus from the coronavirus class. Covid-19 spreads between humans very quickly and spreads to several countries including Indonesia, in just a few months. In this digital era, the role of media including IoT technology itself is very important for the development of information distribution in a fast, precise, and real-time manner and is able to cut existing distance boundaries. In this study, a wireless data monitoring system for the distribution of Covid-19 was created. This system uses a data parsing method that utilizes the Thingspeak application, to process data using the Arduino IDE and utilizing the ESP8266 as a wireless data transmission medium. The processed data is then displayed on an OLED layer.Keywords:Covid-19, Information, Media, IoT, Digital.
Media Informasi Animasi 4 Dimensi Halte Transportasi Publik untuk Kenyamanan Masyarakat menggunakan Teknik Motion Planner Azamta, Firnas; Fitri, Iskandar; Rubhasy, Albaar
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 5, No 4 (2021): JTIK
Publisher : KITA Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v5i4.236

Abstract

As we know, there are a lot of public transportation users, especially buses, which are often used in almost all cities around the world. What is our focus this time is bus stops, many of which are abused from their initial function as a place to pick up and drop off passengers, and are very unfit for use. Therefore, a 4D animation information media for public transportation stops was created. This is done to show the public about the convenience of public transportation stops. This utilization also aims to make the bus stop facilities even better and more comfortable according to the needs of prospective passengers. The concept used in this design is "Livability", a word that refers to a good environment for a community to live in. The design results presented in the interior of this waiting facility are to make public transportation users feel safe and comfortable so that people can interact well with each other while waiting for public transportation.Keywords:Animation 4D, Animation 3D, Public Transport.
Aplikasi Mobile Presensi Siswa Terintegrasi SMS Gateway Menggunakan Algoritma Breadth-First Search (BFS) Humansyah, Hanggita Ahmad; Fitri, Iskandar; Rubhasy, Albaar
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 5, No 2 (2021): JTIK
Publisher : KITA Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v5i2.203

Abstract

Teacher attendance or student absenteeism is currently carried out manually. Therefore, researchers developed an Android-based application, with the aim of making it easier for teachers to carry out the student attendance process. This system is equipped with an SMS Gateway. So that with the system created, parents can monitor the attendance of their children in the course and training institutions. The SMS system gateway has an auto-response facility and by adopting an application from the Gammu system to bridge the SMS  database Gateway to convey data to the SMS device using one of the search methods, namely the first wide search method, breadth-first search with reading and looking for connected data one by one. to data communication client-server. Using JSON as data exchange between the Android application and the web server for the student database. From the results of the tests that have been carried out, this student attendance application runs as desired with existing functions.Keywords:SMS Gateway, Android, Attendance, Breadth-First Search, Gammu.
Rancang Bangun Aplikasi Data Mining pada Penjualan Distro Bloods Berbasis Web menggunakan Algoritma Apriori Muchlis, Muhammad Muttaqin; Fitri, Iskandar; Nuraini, Rini
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 5, No 1 (2021): JTIK
Publisher : KITA Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v5i1.197

Abstract

The design of this data mining application is a computerized system in the field of technology, this proves that technological developments in data processing are increasingly advanced, this can be the basis for the development of data processing systems for sales of bloods based web applications using a priori algorithms, problems in this bloods distribution cannot Minimizing the decline in sales at the Jakarta clothing event in 2019, it is necessary to evaluate the sales data, with market basket analysis or consumer shopping baskets to find out consumer shopping patterns as a reference for the sale strategy of event Jakarta clothing at the end of the year. This analysis uses a priori algorithm with the association rule method, while the SDLC (Software Development Life Cycle) method is used as the basis for developing expert systems. From the results of the study, it was found that sales data for 5 days and 7 items got the highest 100% confidence value from the itemset calculation 1,2,3 which passed the selection so that they became aware of consumer purchasing patterns and rearranged product layouts for promotion and improving the correct sales strategy.Keywords:Applications, Data Mining, Apriori Algorithms, Association Rule Method, SDLC.
Kinerja Load Balancing dengan Menggunakan Metode Per Connection Classifier Taslim, Denis; Fitri, Iskandar; Nuraini, Rini
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 4, No 2 (2020): JTIK
Publisher : KITA Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v4i2.159

Abstract

Koneksi intenet yang digunakan dalam laboratorium komputer harus terhindar dari segala macam gangguan. Salah satu yang dilakukan adalah dengan cara Load balancing dengan metode Per Connection Classifier (PCC). hasil penelitian menunjukkan bahwa teknik load balancing yang diusulkan menjadi beban trafic pada masing-masing ISP atau gateway seimbang sehingga dalam pemakaian bandwith lebih efisien dan mampu mempercepat koneksi jaringan internet. Diusulkan juga pula teknik failover untuk membantu mengurangi koneksi jaringan internet tidak terjadi koneksi gagal pada salah satu jalur ISP. Dalam pengujian dan paket Loss dan Throughputh sudah dilakukan masing-masing 6 tahapan. Yaitu dengan hasil yang didapatkan dari pengujian paket Loss 10, 20, 30, 40, 50, 60 menit. Untuk hasil pengujian throughputh yaitu dengan mengukur mulai 10, 20, 30, 40, 50, 60 Menit. Pada pengujian tersebut merujuk versi TIPHONE.Kata Kunci:ISP, Load balancing, Metode PCC, Quality of service.
Perancangan Sistem Manajemen Absensi Online dengan Barcode scanner Menggunakan Power Apps Shofi, Niam; Fitri, Iskandar; Iskandar, Agus
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 5, No 4 (2021): JTIK
Publisher : KITA Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v5i4.272

Abstract

Attendance is a form of attachment or obligation between employees and companies, especially at PT. IDX with work locations for project employees who are spread across many companies and different office locations, namely in Jakarta and Bandung. Based on this study, an online-based employee attendance system using the barcode scanner method is applied, because previously employees were still using manual signatures with insufficient security systems and concerns about data leakage, with this attendance system employees do not need to sign manually, resulting in fraud. attendance can be avoided. The application of QR code technology to the employee attendance system can speed up the employee attendance process. Besides that, it can also help make it easier for the HRD Team in managing employee attendance reports to make it more effective and efficient.Keywords:Attendance Application, Attendance System, Power Apps, One Drive Application.
Sistem Pendukung Keputusan untuk Menentukan Hasil Bisnis Pujasera Terbaik dimasa Pandemi Covid 19 dengan Metode Fuzzy Tahani dan Simple Additive Weighting (SAW) berbasis Website (Studi Kasus: Pujasera Hangout Salihara) Abdullah, Mohammad Aldinugroho; Fitri, Iskandar; Nathasia, Novi Dian
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 5, No 1 (2021): JTIK
Publisher : KITA Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v5i1.202

Abstract

Pujasera Hangout Salihara is a company engaged in the business of serving food and beverages for the public. During the Covid 19 pandemic, there were many impacts, one of which was in the restaurant business sector. With the Fuzzy database method Tahani model and Simple Additive Weighting are used in determining the destination of the favorite food menu at the food court according to customer desires accurately, quickly, and easily understandable, helping the food court owner and tenant of the food court at the salihara hangout food court in providing food menu recommendations, the most popular drink menu and the highest and lowest rating of each food court in a week or a month. The method of Fuzzy database model Tahani and Simple Additive Weighting are applied in making a decision support system with stages determined by the researcher. The result of the Decision Support System is a system that can assist in making decisions that are carried out accurately and according to the desired goals. In applications that have been built, the results are based on the value of the degree of membership and the truth value of the calculation process in the application. Testing is done by means of the BlackBox testing.Keywords:Decision support system, Fuzzy database method, Tahani model, Simple Additive Weighting, Pujasera.
Analisa In Depth Online Analytical Processing (OLAP) Business Intelligence (BI) dengan Filter Inheritance pada Distribusi Sosial di Kecamatan Setiabudi Alhadi, Alhadi; Fitri, Iskandar; Andrianingsih, Andrianingsih
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 5, No 3 (2021): JTIK
Publisher : KITA Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v5i3.184

Abstract

A lot of census data in the sub-district is very useful and helps the social service to provide social assistance in a sub-district. With this Business Intelligence system, it can help analyze information on providing social assistance with the help of using the Tableau Tools so that the information is more detailed and displays a graphic / dashboard visualization. This research is to analyze how certain people who receive social assistance for residents of Setiabudi sub-district, and each provision of social assistance will be collected from the sub-district and submitted to each sub-district to be able to data with certainty, using the number of data on the head of the family registered in Setiabudi District.Keywords:Business Intelligence, Tableau Tools, OLAP, Government Agencies.
Sistem Pakar Diagnosa Kerusakan Hardware Komputer Menggunakan Metode Forward Chaining dan Certainty Factor Berbasis Website Saputra, Oka; Fitri, Iskandar; Esti Handayani, Endah Tri
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Vol 6, No 2 (2022): April-June
Publisher : KITA Institut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jtik.v6i2.416

Abstract

Computers have become a huge requirement to support human performance. Computers also often experience Hardware damage such as processors, VGA, motherboards, memory, mouse, keyboards, hard disks, optical drives, monitors. Until now, many computer users still do not have sufficient knowledge of the initial diagnosis of computer Hardware damage which causes a lot of computer users to pay a lot of money to find out and repair the damage that occurs to Computer Hardware. In this Expert System application research development, the authors use a combination of two inference methods, namely the Forward Chaining method and the Certainty Factor Method. The programming tools used in the development of this Expert System application is using the Sublime Text 3 application while the database uses MySQL with PHP as the programming language. The purpose of this Expert System application is made to assist computer users in making an initial diagnosis of a damaged computer Hardware along with the causes and solutions to overcome the damage.