JURNAL ILMIAH INFORMATIKA https://ejournal.upbatam.ac.id/index.php/jif <p align="justify">Jurnal Ilmiah Informatika&nbsp;(JIF) is a computer and information technology research journal published on the results of research in the field of computer technology, both broadly and specifically in certain fields related to computer information technology. The article to be published is original work and has never been distributed. The incoming articles will be reviewed by a team of reviewers who come from internal and external S1 Informatics Engineering study programs at Putera Batam University. JIF is published periodically every 6 months, namely in March and September.</p> en-US t.inf@puterabatam.ac.id (Andi Maslan) pastima@puterabatam.ac.id (Pastima Simanjuntak) Tue, 01 Mar 2022 03:06:47 +0000 OJS http://blogs.law.harvard.edu/tech/rss 60 SISTEM DIAGNOSA PENYAKIT IKAN MENGGUNAKAN METODE CASE BASED REASONING DENGAN ALGORITMA SIMILARITAS SORGENFREI DAN K-NEAREST NEIGHBOR https://ejournal.upbatam.ac.id/index.php/jif/article/view/4634 <p><em>The increasing interest in betta fish lately has triggered many people to cultivate betta fish, and the prospects for the future are quite promising every year because they always increase profits. But behind that, betta fish care is not easy because betta fish are animals that are susceptible to disease. To improve the quality of Betta fish and reduce mortality due to disease, experienced fishery experts are needed. Many cultivators are still confused in dealing with betta fish that are attacked by diseases, for that a system was created that can help betta fish farmers recognize betta fish diseases by creating an expert system. The method used is Case-Based Reasoning using the similarity algorithm Sorgenfrei and coupled with K-Nearest Neighbor. This second method and algorithm can be used to diagnose the disease from the symptoms in the database. Based on the research that has been carried out, the results of consultation by the user by selecting some of the symptoms experienced produce a similarity value of 0.8695 and the system will provide a solution according to the disease.</em></p> Gilang Fadhillah Ramadhan, Edy Winarno Copyright (c) 2022 JURNAL ILMIAH INFORMATIKA http://creativecommons.org/licenses/by/4.0 https://ejournal.upbatam.ac.id/index.php/jif/article/view/4634 Tue, 01 Mar 2022 00:00:00 +0000 IMPLEMENTASI METODE BUSINESS PROCESS REENGINEERING (BPR) PADA SISTEM PELAYANAN DATA PENDUDUK https://ejournal.upbatam.ac.id/index.php/jif/article/view/4598 <p>Kalimas Village is currently still using conventional methods in providing population data services so that the recording process takes a long time. The solution to overcome this is to create a web-based program that has features of recording and reporting population data. With this website, employees don't need books and Microsoft Word to make notes that happen twice. Business Process Reengineering (BPR) is a business approach that focuses on analyzing workflows or business processes that occur within an institution or organization. The author applies the BPR method to identify the workflow of the system that is running at the Kalimas Sub-District office and get an idea for creating a web-based application to help speed up the process of serving population data in Kalimas Sub-District. The results of this study are in the form of a population administration system to record SKTM, KTP, KK, Birth Certificates, Death Certificates, Transfer Certificates, and Coming Transfer Letters. Parties who can use this application are kelurahan employees, village heads, and admins. The application generated from this research has the benefit of making it easier for Kalimas Village employees to manage population data and making it easier for the Lurah to monitor the Kalimas Village population data.</p> M Arip Islahudin, Wiwien Hadikurniawati Copyright (c) 2022 JURNAL ILMIAH INFORMATIKA http://creativecommons.org/licenses/by/4.0 https://ejournal.upbatam.ac.id/index.php/jif/article/view/4598 Tue, 01 Mar 2022 00:00:00 +0000 PERANCANGAN APLIKASI SISTEM PAKAR DOAGNOSA AWAL PENYAKIT BATU GINJAL BERBASIS WEB DENGAN MENGGUNAKAN METODE FORWARD CHAINING https://ejournal.upbatam.ac.id/index.php/jif/article/view/4513 <p>Kidney is a very important organ in the human body where the kidney acts as a filter that can remove excess air, acid and salt in the body. Damage to the kidneys can be fatal to the body and one of the things that can cause damage to the kidneys is kidney stones (nephrolithiasis). In Indonesia in general and in Aceh in particular, the mortality rate of people with kidney disease continues to increase. Lack of public awareness and knowledge is one of the factors that causes the death rate to continue to increase. One way to increase awareness and increase public knowledge about kidney stone disease is the existence of an expert system application. This study builds a website-based application for an expert system for diagnosing kidney stone disease using the forward chaining method. There are 3 main points in this application, which is education about kidney stone disease, the second is an expert system for diagnosing kidney stone disease, and the third is information on hospitals, clinics and internal medicine specialists in Aceh and if possible the first information contact number. This application is built using codeigneter software and can display diagnostic results quickly and can be accessed globally because this application is online.</p> Mukhroji Mukhroji , Ismuhadi Ismuhadi Copyright (c) 2022 JURNAL ILMIAH INFORMATIKA http://creativecommons.org/licenses/by/4.0 https://ejournal.upbatam.ac.id/index.php/jif/article/view/4513 Tue, 01 Mar 2022 00:00:00 +0000 PERANCANGAN SISTEM INFORMASI MANAJEMEN PELATIHAN KURSUS BERBASIS WEB PADA CV NIXTRAIN INFOTAMA https://ejournal.upbatam.ac.id/index.php/jif/article/view/4478 <p>Training activities are usually carried out face-to-face, but along with the development of increasingly advanced times, especially in the field of technology, business actors, especially in the field of training, find more efficient and effective ways to run their business or business. The design of a website-based training management information system will make it easier for prospective trainees to access updated training information anywhere and anytime using the internet. Then it will reduce damage and loss of data because data about training activities is stored safely and neatly on a website. The design of this website itself is designed by the methodology used is Object Oriented Programming or commonly abbreviated as OPP.</p> Khamdun Khamdun, Esron Rikardo Nainggolan, Jordy Lasmana Putra Copyright (c) 2022 JURNAL ILMIAH INFORMATIKA http://creativecommons.org/licenses/by/4.0 https://ejournal.upbatam.ac.id/index.php/jif/article/view/4478 Tue, 01 Mar 2022 00:00:00 +0000 PERANCANGAN APLIKASI REKOMENDASI OBJEK PARIWISATA KOTA PEKANBARU BERBASIS ANDROID MENGGUNAKAN LOCATION BASED SERVICE UNTUK DINAS PARIWISATA KOTA PEKANBARU https://ejournal.upbatam.ac.id/index.php/jif/article/view/4666 <p>Tourists who visit the city of Pekanbaru not only come from within the country, but also from abroad. To provide services to people inside and outside Pekanbaru City, the Pekanbaru City Tourism Office currently has an official website as a medium to convey information about tourist attractions in Pekanbaru City. On the website, there is already a list of tourist attractions in the city of Pekanbaru. This research will develop applications that can be used by tourists who will visit tourist attractions in Pekanbaru City. Applications developed based on Android will provide recommendations for tourist attractions that are around application users by utilizing the Location Based Service feature. The application will also be equipped with a map and use the BellmanFord algorithm to get the shortest route to that location. It is hoped that the application generated from this research can be used as an alternative media that can be used by the Pekanbaru City Tourism Office in order to provide the best service for people inside and outside Pekanbaru City.</p> Jan Alif Kreshna , Ibnu Surya , Kartina Diah Kusuma Wardani, Weslie Weslie Copyright (c) 2022 JURNAL ILMIAH INFORMATIKA http://creativecommons.org/licenses/by/4.0 https://ejournal.upbatam.ac.id/index.php/jif/article/view/4666 Tue, 01 Mar 2022 00:00:00 +0000 RESERVE VENDING MACHINE FOOD WASTE SEBAGAI DEPOSITO MELALUI QRIS BANK SAMPAH RUMAH TANGGA https://ejournal.upbatam.ac.id/index.php/jif/article/view/4640 <table width="662"> <tbody> <tr> <td width="393"> <p><em>The problem of waste is one of the things that need to be considered by society, especially food waste. Household waste management has begun to be carried out using the Reduce, Reuse and Recycle (3R) method but has not yet used technology. By using Finite State Automata (FSA) which is the basic concept of the Vending Machine (VM), waste management can be more economically by converting waste into balances for Rubbish Bank customers which of course becomes income for the society. In the payment method, QRIS applies where the customer does not get cash but immediately gets the balance which will go into the customer's own account. This implementation certainly reduces the amount of waste because it applies paper less and cashless. In this Reserve Vending Machine Food Waste process using Non-Deterministic Finite Automata (NFA).</em></p> </td> </tr> </tbody> </table> Khairunisa Hilyati, Windu Gata, Eni Heni Hermalani, Achmad Bayhaqy, Frieyadie Frieyadie Copyright (c) 2022 JURNAL ILMIAH INFORMATIKA http://creativecommons.org/licenses/by/4.0 https://ejournal.upbatam.ac.id/index.php/jif/article/view/4640 Tue, 01 Mar 2022 00:00:00 +0000 DESIGN AND APPLICATION OF MOTION CAPTURE ON 3D CHARACTERS IN VIDEO https://ejournal.upbatam.ac.id/index.php/jif/article/view/4613 <p><em>Design and Application of Motion Capture on 3D Characters in Video. Motion Capture is a technology that can record the movement of a human model into a 2D or 3D digital realistically. In Indonesia itself, users of Motion Capture technology are still low in demand, the factor cost is very expensive and the availability of the Motion Capture system is limited. Over time, </em>Mocap<em> technology has been found which is simpler and easier to use by the general using the Kinect camera, which allows us to produce information depth, texture, user, and skeleton. The research method of this 3D animation video uses the MDLC (Multimedia Development Life Cycle). This animated video was made using the </em>Mocap <em>Markerless technique and the </em>Blender 2.79b<em> application as a media for making 3D characters up to the 3D animation stage. The design and implementation of Motion Capture on 3D characters in this video aims to prove and can help </em>Mocap<em> users understand how to design and implement simple Motion Capture creations on 3D characters into videos.</em></p> Jimmy Pratama, Frenky Frenky Copyright (c) 2022 JURNAL ILMIAH INFORMATIKA http://creativecommons.org/licenses/by/4.0 https://ejournal.upbatam.ac.id/index.php/jif/article/view/4613 Tue, 01 Mar 2022 00:00:00 +0000 The ANALISIS SENTIMEN DENGAN KLASIFIKASI NAÏVE BAYES PADA REVIEW HOTEL TRIPADVISOR https://ejournal.upbatam.ac.id/index.php/jif/article/view/4524 <table width="662"> <tbody> <tr> <td width="393"> <p>In this era of rapidly growing data digitization, people are facilitated by the existing reviews to decide something. Reviews about something positive, of course, will also have a positive impact on those being reviewed. In this study, the tripadvisor hotel reviews dataset is taken from the Kaggle dataset. The classification method used is nave Bayes. The first thing to do after dataset retrieval is data preprocessing such as cleaning data by changing text to lowercase, eliminating numbers, eliminating double spaces, tokenization, eliminating stopwords and lemmatization. From the results of the classification with nave Bayes, the results obtained with an accuracy of 95.6%, which means that the results of the predictions are very good. For future research, other classification methods will be used to compare and find the best accuracy results.</p> </td> </tr> </tbody> </table> Suparyati Suparyati, Agus Fathurrahman Copyright (c) 2022 JURNAL ILMIAH INFORMATIKA http://creativecommons.org/licenses/by/4.0 https://ejournal.upbatam.ac.id/index.php/jif/article/view/4524 Tue, 01 Mar 2022 00:00:00 +0000 THE SEGMENTASI DOKUMEN TEKS DENGAN METODE TEXTTILING https://ejournal.upbatam.ac.id/index.php/jif/article/view/4509 <p><em>In this paper, we will report our work on text segmentation on Indonesian speech documents. As a result of using Automatic Speech Recognition (ASR), the speech documents are transcribed into the text without any boundary for each document. The documents are certainly needed to be segmented regarding to its topics. We apply TextTiling method with various term weighted techniques such as TF-IDF, TF-IDF-Mutual Information, TF-IDF Mutual Information-Word Similarity, and TF-IDF-Word Frequency for measuring the similarity between segments. The result show TF-IDF-Mutual Information performed better in most of the collections.</em></p> Chintalya Magdalena , Bangun Hyolister Tambun Copyright (c) 2022 JURNAL ILMIAH INFORMATIKA http://creativecommons.org/licenses/by/4.0 https://ejournal.upbatam.ac.id/index.php/jif/article/view/4509 Tue, 01 Mar 2022 00:00:00 +0000 PENGARUH IMPLEMENTASI CONTENT MANAGEMENT SYSTEM TERHADAP KECEPATAN KINERJA MENGGUNAKAN ONE WAY ANOVA https://ejournal.upbatam.ac.id/index.php/jif/article/view/4445 <p>This study analyzes the performance speed measures of the Content Management System (CMS), namely Concrete, Drupal, Joomla and Wordpress. The purpose of this study was to determine whether there is a difference or not in the implementation of the four CMS. The data used are categorical and numeric types, categorical data is the CMS type and numerical data is obtained from observations made by recording the CMS installation on an offline server using the Active Presenter application, then calculating the installation time, admin system and database migration. The data obtained are then processed using the One Way ANOVA method in Statistical Product and Services Solution (SPSS) version 23. The indicator used for data sampling is the performance speed of the CMS which is measured in seconds. From data processing and analysis using One Way Anova, it can be concluded that from the CMS used (Concrete, Drupal, Joomla and Wordpress) there is no significant difference to the speed of CMS performance. Each CMS has advantages, but in terms of speed of performance there is no significant difference.</p> <p> </p> Retno Palupi, Andrew Eka Prasetya Copyright (c) 2022 JURNAL ILMIAH INFORMATIKA http://creativecommons.org/licenses/by/4.0 https://ejournal.upbatam.ac.id/index.php/jif/article/view/4445 Tue, 01 Mar 2022 00:00:00 +0000 KLASIFIKASI DIABETES PADA WANITA MENGGUNAKAN METODE NAIVE BAYES CLASSIFIER https://ejournal.upbatam.ac.id/index.php/jif/article/view/4705 <p>The report from Riskesdas shows that there is a 2x increase in diabetes every year in Indonesia. This is due to an increase in factors such as human population, age, obesity, irregular eating patterns and lack of physical activity. The increase in a factor that causes diabetes in Indonesia must be prevented. The first step in preventing diabetes is to detect the risk factors for diabetes that may occur. Influencing factors include behavioral factors and sociodemographic factors The increase in diabetes in a country is due to late identified factors. The number of factors that are collected in order to detect whether a person has diabetes or not requires a fairly large data processing system. The data used in this study are diabetes data obtained from the Pima Indian Diabetes Database with attributes of pregnant, glucose, diastolic, triceps, insulin, BMI, history of diabetes, age and 300 data output. The Naive Bayes Classifier method can be used to classify diabetes in women based on pregnant, glucose, diastolic, triceps, insulin, BMI, history of diabetes, age and output. The accuracy result of the Naive Bayes Classifier method in classifying diabetes in women is 84% of 300 data which is divided into 2, namely 275 data as training data and 25 data as test data.</p> Mohammad Faisal Fahrul, Wiwien Hadikurniawati Copyright (c) 2022 JURNAL ILMIAH INFORMATIKA http://creativecommons.org/licenses/by/4.0 https://ejournal.upbatam.ac.id/index.php/jif/article/view/4705 Tue, 01 Mar 2022 00:00:00 +0000 IMPLEMENTASI METODE FINITE STATE AUTOMATA PADA SCREENING AWAL PENERIMAAN PEGAWAI https://ejournal.upbatam.ac.id/index.php/jif/article/view/4641 <table width="662"> <tbody> <tr> <td width="393"> <p><em>Every company always has a recruitment selection process with the hope that the company can get competent employees. The selection process usually has several criteria that are usually predetermined by the company which are needed in the initial selection process for hiring employees. Thus it is necessary for an application system that can carry out the initial screening process for employee recruitment to assist the implementation of the selection process. The design of this application uses the FSA implementation with the NFA type as an abstract machine to determine the stages and transitions contained in these stages which are used to determine the results of the initial screening of employee recruitment. If they meet the specified criteria, they will pass at this stage. This is a role in making abstract machines for the initial screening process for employee recruitment using Nondeterministic Finite Automata (NFA) because each stage can lead to several stages at once.</em></p> </td> </tr> </tbody> </table> Annisa Novtariany, Windu Gata, Enie Heni Hermalani, Sri Rahayu, Hafifah Bella Nofitasari Copyright (c) 2022 JURNAL ILMIAH INFORMATIKA http://creativecommons.org/licenses/by/4.0 https://ejournal.upbatam.ac.id/index.php/jif/article/view/4641 Tue, 01 Mar 2022 00:00:00 +0000