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Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi)
Published by Lembaga Komunitas Informasi Teknologi Aceh
ISSN : -     EISSN : 25801643     DOI : https://doi.org/10.35870/jtik
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management
Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi), e-ISSN: 2580-1643 is a free and open-access journal published by the Research Division, KITA Institute, Indonesia. JTIK Journal provides media to publish scientific articles from scholars and experts around the world related to Hardware Products, Software Products, IT Security, Mobile, Storage, Networking, and Review An application service. All published article URLs will have a digital object identifier (DOI).
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 801 Documents
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Penerapan Metode Forward Chaining dan Certainty Factor untuk Mendiagnosa Penyakit Sapi Perah Berbasis Android Mahendra, Wahyu Eka; Andryana, Septi; Winarsih, Winarsih
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.v5i3.176

Abstract

Sapi perah merupakan hewan ternak yang cocok untuk dikembangkan karena mampu menghasilkan susu sebagai sumber protein yang bermanfaat bagi tubuh. Salah satu kendala yang dihadapi peternak ialah, timbulnya penyakit pada sapi perah seperti penyakit mastitis. Seringkali peternak merasa bingung terhadap penyakit yang diderita hewan peliharaannya, hal ini disebabkan kurangnya wawasan peternak terhadap jenis penyakit sapi perah. Pada penelitian ini, diberikan sebuah solusi yaitu menyediakan sebuah layanan dengan menerapkan metode forward chaining dan certainty factor pada aplikasi sistem pakar berbasis android. Penelitian ini bertujuan untuk menambah wawasan kepada peternak, serta membantu peternak untuk mempermudah diagnosa awal yang lebih cepat, praktis, beserta solusi pengobatannya. Hasil penelitian ini menunjukkan bahwa, dalam melakukan perhitungan pada sample diagnosa penyakit mastitis memiliki persentase tingkat keyakinan 99.92%. Angka ini menunjukkan bahwa sistem dapat diterapkan untuk menyelesaikan masalah yang ada.Kata Kunci:Certainty Factor; Forward Chaining; Sapi Perah; Sistem Pakar.
Penerapan Face Recognition pada Aplikasi Akademik Online Utomo, Budi Tri; Fitri, Iskandar; Mardiani, Eri
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.v5i4.244

Abstract

In the era of big data, the biometric identification process is growing very fast and is increasingly being implemented in many applications. Face recognition technology utilizes artificial intelligence (AI) to recognize faces that are already stored in the database. In this research, it is proposed to design an online academic login system at the National University using real time face recognition used OpenCV with the Local Binary Pattern Histogram algorithm and the Haar Cassade Classification method. The system will detect, recognize and compare faces with the stored face database. The image used is 480 x 680 pixels with a .jpg extension in the form of an RGB image which will be converted into a Grayscale image., to make it easier to calculate the histogram value of each face that will be recognized. With a modeling system like this it is hope to make it easy for user to log into online academics.Keywords:Face Recognition, Haar Cascade Clasifier, Local Binary Pattern Histogram, Online Akademic, OpenCV. 
Penerapan Metode Perbandingan Dempster-Shafer dengan Certainty Factor pada Aplikasi Sistem Pakar Deteksi Dini Penyakit Alzheimer pada Lansia Berbasis Web Aldjawad, Mohamad; Andryana, Septi; Andrianingsih, Andrianingsih
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.v5i2.206

Abstract

Alzheimer's is a dementia disease associated with changes in protein in the brain. According to WHO, in 2010 there were 35.6 million people suffering from dementia. People with dementia are usually the elderly. Due to the lack of awareness, information, and knowledge about Alzheimer's disease, an expert system was created using the Dempster-Shafer comparison method with Certainty Factors to assist in early detection of the disease. The results of this study are, there is a final value of the diagnostic results using the Certainty Factor method of 56% while using the Dempster-Shafer method of 54.5%.Keywords:Alzheimer, Expert system, Dempster-Shafer, Certainty Factor, Web-Based.
Rancang Bangun Inventarisasi Barang menggunakan Algoritma Apriori Sebagai Data Mining Prasetya, Aditya; Andriana, Septi; Komalasari, Ratih Titi
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.v5i4.223

Abstract

Inventory activities become an important thing for business progress, along with the times, inventory activities become easier due to the large number of facilities and infrastructure to support activities, including the Ap Jaya Store which also competes in the modern era, but currently, inventory activities in stores Ap Jaya still uses the manual method, namely by recording inventory activities using a book then recapitulating one by one so that it takes a lot of time, along with these problems an inventory application is needed that can be used to support these activities, this inventory application is made using the a priori algorithm method as data mining and using the programming language PHP and MySQL as a database besides that the a priori algorithm can also be used for item recommendation systems, on testing with 20 transaction data with a minimum support value = 20% and a minimum confidence = 70% also from the results of the transaction. Tests carried out using the apriori algorithm and using applications that are made get the same results according to the requirements for support and confidence values.Keywords:Inventory, Data Mining, Apriori Algorithm
Sistem Pakar Deteksi Penyakit Diabetes Mellitus (DM) menggunakan Metode Forward chaining dan Certainty factor Berbasis Android Utami, Yulianti Pratiwi; Triayudi, Agung; Esthi Handayani, Endah Tri
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.v5i1.200

Abstract

Excess sugar consumption will affect the body's resistance with predicted dangers such as diabetes. Diabetes is a disease that is a quite a dangerous cause of the failure of the pancreas to produce the hormone insulin. Information regarding the achievement of blood sugar targets that must be understood by some people is around 80-130mg / dL because of the lack of effectiveness in consulting directly with experts, the aim of this study is to make a problem solving using an expert system by applying the forward chaining method and certainly a factor. Also implemented on the Android operating system so that the use of every detail of this application can be accelerated by the hand with a smartphone. As a result, every user of this application can ask questions that can diagnose Diabetes Mellitus.Keywords:Expert System, Forward chaining, Diabetes Mellitus Detection, Certainty factor, Android.
Analisa Perbandingan Metode MOORA, Promethee, dan Weighted product dalam Penentuan Lokasi Usaha Nadila, Tika Aenun; Andryana, Septi; Sholihati, Ira Diana
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.v5i3.185

Abstract

In building a business, there are many aspects that need to be considered in choosing the right business location,  to minimize costs while still providing quality space to provide long-term benefits This research uses the Moora (Multi-objective optimize on the basis of ratio analysis) method, Promethee (Preference ranking organization method for enrichment evaluation), and Weighted product. These three methods were analyzed by manual calculation, then comparisons were made based on the effectiveness in processing the data and the level of conformity. The results showed that the suitability level of the weighted product method was higher with a value of 99.99857%, followed by MOORA 99.99779% and Promethee 99.99679%. Weighted products also have a fast and effective process stage, so this method is the method used in implementing web-based business location decision support systems . The results of manual and system calculations on weighted products also have the same results, namely the HI shop alternative with a value of 0.189 as the highest alternative.Keywords:Business Location, Moora, Promethee, Decision Support Systems, Weighted product.
Sistem Pakar Diagnosa Kerusakan VGA dengan Metode Certainty Factor dan Algoritma K-Nearest Neighbor (K-NN) Yusuf Effendi, Rizal Maulana; Andryana, Septi; Komala Sari, Ratih Titi
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.v5i1.168

Abstract

VGA (Video Graphics Array) is a Video adapter which is very useful for improving the performance and quality of the visual process on a computer, but sometimes there is often a malfunction that cannot be identified the type of damage. The problem is the lack of media to identify the damage that occurs during visual processing. Therefore, the authors created an expert system that can diagnose the type of damage to VGA using the Certainty Factor method as a calculation, using UML modeling as the work process flow of the system on the website, and also equipped with the KNN (K-Nearest Neighbor) algorithm as machine learning. so that it can build an expert system with the PHP programming language MySQL database. The method used in testing is the black box method in testing the system used. The results that can be concluded from this study are; 1) The diagnostic system for detecting damage to the VGA uses the K-Nearest Neighbor Algorithm as machine learning and the Certainty Factor Method as a calculation medium in determining the distance from the type of damage and has suggestions for further actions to deal with and prevent the damage from occurring and also has other possible damage things that are similar to the damage suffered can be accessed quickly and easily to understand, in making scientific research carried out sequentially to facilitate the process, and 2) In addition to diagnosing, there are several additional menus that can be accessed such as the Prediction menu which functions to displays the max and min limits of the temperature of a product, Product Info which functions as a quality product recommendation, and a description that contains a post of details of the damage that can be studied and is expected to help users find solutions to their problems.Keywords:Expert System, PHP, Certainty Factors, Machine learning, K-NN.
Analisis Optimasi Round Trip Time (RTT) pada Jaringan Transmission Control Protocol (TCP) New Reno Idwan, Harry; Ihsanuddin, Ihsanuddin
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.v4i2.143

Abstract

The research objective is to simulate and analyze existing algorithms developed previously using the NS-3 application, which affects the measurement of RTT, cwnd, and throughput, and to evaluate the performance of TCP New Reno based on topology and research parameters so that it is obtained specifically how to optimize RTT and throughput on wireless networks. at the Banda Aceh City coffee shop. The research method simulates and analyzes the development of the TCP New Reno algorithm on wireless network coding so that the results can be applied directly. The approach describes a variety of steps or techniques based on a certain distance in increasing throughput, controlling the congestion window (cwnd) and reducing RTO. The results of the study concluded that the use of the TCP New Reno algorithm on a wireless network for multi-hop ad-hoc topology (5 nodes) produced better values than single-hop (2 nodes). The TCP New Reno algorithm has a retransmit phase (at flow-1 and flow-2) which indicates that the slow start phase again starts, cwnd will effectively double (slowly add data) the size of the windows RTT (time) thereby reducing the loss of data packets. In general, strategies and techniques based on distance (6 m and 3 m) in achieving RTT optimization, the TCP New Reno's network strategy of 3 m is a good technique, especially in multi-hop.Keywords:TCP New Reno, RTT, Cwnd, Throughput, Coffee Shop
Rancang Bangun Internet of Things (IoT) Pengaturan Kelembaban Tanah untuk Tanaman Berbasis Mikrokontroler Ariyanto, Puji; Iskandar, Agus; Darusalam, Ucuk
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.v5i2.211

Abstract

Soil moisture is needed in rice fields for plant growth, with attention to soil moisture in rice fields, it can increase fertility in the land which impacts existing plants. But in regulating soil moisture requires a level that is following the existing plants, because each plant has different humidity settings. This research will design a tool to adjust soil moisture in rice fields automatically to maintain soil moisture according to plant needs. This tool is designed to use a Soil Moisture sensor which can later be used as input data to the ESP8266 to drive a Servo Motor as a soil moisture regulator, a Servo Motor as an irrigation door drive. In making the design of irrigation arrangements, moisture data from each plant is needed because each plant has a different moisture content, from the results of the study, it was found that the soil moisture of kale plants was ± 49% - 68%, and soil moisture of corn plants ± 48% - 63%.Keywords:Automatic Watering, ESP8266, Soil Moisture Sensor.
Sistem Informasi Bimbingan Belajar Berbasis Web dengan Metode Waterfall Situmorang, Daud; Fitri, Iskandar; Benrahman, Benrahman
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.v5i4.235

Abstract

The creation of a web-based information system at the North Jakarta Sunter branch of Kumon tutoring is intended to improve service quality and quality in the implementation of teaching and learning activities. Based on this, this study will develop a web-based information system that includes an interface design, namely the main page, login, subjects, schedule of subjects, and grades. Making this system an effort to optimize service performance to students.Keywords:Web Design Application, Design and Implementation Application Information Systems

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