Jurnal Komtika (Komputasi dan Informatika)
Aims Jurnal Komtika (Komputasi dan Informatika) is a scientific journal published by the Faculty of Engineering, Universitas Muhammadiyah Magelang and is Accredited by the Ministry for Research, Technology, and Higher Education (RISTEKDIKTI)(No:200/M/KPT/2020). It is a medium for researchers, academics, and practitioners interested in Computer Science and wish to channel their thoughts and findings. Our concept of Informatics includes technologies of information and communication as well as results of research, critical, and comprehensive scientific study which are relevant and current issues covered by the journals. Jurnal Komtika publishes regular research articles. We encourage researchers to publish their theoretical and empirical results in as much detail as possible. For theoretical papers, full details of proofs must be provided so that the results can be checked; for experimental papers, full experimental details must be given so that the results can be reproduced. Additionally, electronic files or software regarding the full details of the calculations, experimental procedure, etc., can be deposited along with the publication as “Supplementary Material”. Scope Jurnal Komputasi dan Informatika (Komtika) focuses on various issues, but not limited in the field of: Software Development: Software development process, Requirements analysis, Software design, Software construction, Software deployment, Software maintenance, Programming team, Open-source model Mathematics of Computing: Discrete mathematics, Mathematical software, Information theory Theory of computation: Model of computation, Computational complexity Human Computer Interaction: Interaction design, Social computing, Ubiquitous computing, Visualization, Accessibility, User Interface Study, User Experience Study Applied Computing: E-commerce, Enterprise software, Electronic publishing, Cyberwarfare, Electronic voting, Video game, Word processing, Operations research, Educational technology, Document management. Machine Learning: upervised learning, Unsupervised learning, Reinforcement learning, Multi-task learning Graphics: Animation, Rendering, Image manipulation, Graphics processing unit, Mixed reality, Virtual reality, Image compression, Solid modeling Information System: Database management system, Information storage systems, Enterprise information system, Social information systems, Geographic information system, Decision support system, Process control system, Multimedia information system, Data mining, Digital library, Computing platform, Digital marketing, World Wide Web, Information retrieval
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<![CDATA[Panduan Jalur Angkutan Umum Menggunakan Algoritma Floyd Warshall ]]>
<![CDATA[Fatmala, Fungki]]>;
<![CDATA[Yudatama, Uky]]>;
<![CDATA[Burhanuddin, Auliya]]>
<![CDATA[ Jurnal Komtika (Komputasi dan Informatika) Vol 3 No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Magelang ]]>
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DOI: 10.31603/komtika.v3i1.3462
<![CDATA[Public transportation as one of the most easily found transportation for tourists to visit a tourist destination. There are 12 public transportation lines in Magelang. The large number of public transport lines caused problems for tourists to choose which lines of transportation to get in. The purpose of this research is to develop a guide for public transportation for tourist destination in Magelang usin Floyd Warshall Algorithm. Floyd Warshall's algorithm provides the shortest path recommendation by calculating all vertices, then calculating all possible routes from the initial location to the final destination to determine the total distance travelled on each route. After knowing the total distance on all routes, the system will display the shortest path as a recommendation. From the test results obtained that the system being built is feasible to be used and is able to find the shortest route for determining public transport lines in the city of Magelang Angkutan umum sebagai salah satu transportasi yang paling mudah ditemui untuk digunakan wisatawan dalam mengunjungi suatu objek wisata. Terdapat 12 jalur angkutan umum yang ada di Kota Magelang. Banyaknya jumlah jalur angkutan umum tersebut menjadikan permasalahan bagi wisatawan dalam memilih angkutan yang akan digunakan. Tujuan dari penelitian adalah membangun aplikasi panduan jalur angkutan umum untuk tempat wisata di Kota Magelang dengan menggunakan Algoritma Floyd Warshall. Algoritma Floyd Warshall memberikan rekomendasi jalur terpendek dengan melakukan perhitungan dari semua simpul, kemudian melakukan perhitungan pada semua kemungkinan rute dari lokasi awal sampai lokasi akhir untuk mengetahui total jarak yang dilalui pada masing-masing rute. Setelah diketahui total jarak pada semua rute sistem akan menampilkan jalur terpendek sebagai rekomendasi. Dari hasil pengujian diperoleh bahwa sistemyang telah dibangun layak digunakan dan mampu mencari rute terpendek untuk penentuan jalur angkutan umum di Kota Magelang]]>
<![CDATA[Media Konsultasi Penyakit Kulit Pada Balita Menggunakan Metode Certainty Factor ]]>
<![CDATA[Utari, Sudi]]>;
<![CDATA[Yudatama, Uky]]>;
<![CDATA[Pujiarto, Bambang]]>
<![CDATA[ Jurnal Komtika (Komputasi dan Informatika) Vol 3 No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Magelang ]]>
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DOI: 10.31603/komtika.v3i1.3463
<![CDATA[The skin, which is the largest part of the human body, is the body's first defense against bacterial and virus attacks. When the skin is exposed to the sun, dry weather, or bacteria, the reaction will spread to other parts of the body, and can even result in death if it is too late to be handled especially if the sufferers are children who are very vulnerable to disease. In this study an expert system was implemented to diagnose skin diseases in infants using the certainty factor method. certainty factor method is very suitable for expert systems that diagnose something that is uncertain. This system makes a diagnosis based on the symptoms felt by the user and then calculates certainty factors based on existing symptoms. Based on the test results by making comparisons between manual calculations and the one carried out by the system it is known that 90.22% of the diagnosis results get the same results so that the system is said to be suitable for use.]]>
<![CDATA[Sistem Pendeteksi Dini Plagiarisme Menggunakan Algoritma Levenshtein Distance ]]>
<![CDATA[Febiawan, Muhamad Hendra]]>;
<![CDATA[Setiawan, Agus]]>;
<![CDATA[Primadewi, Ardhin]]>
<![CDATA[ Jurnal Komtika (Komputasi dan Informatika) Vol 3 No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Magelang ]]>
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DOI: 10.31603/komtika.v3i1.3464
<![CDATA[The academic world in Indonesia has growing rapidly which is marked by the development of science and technology. With all the facilities offered, technology has a positive and negative impact on life. One of negative impacts is plagiarism. The plagiarism often occurs among students, therefore detection of plagiarism needs to be done to avoid plagiarism. This reseacrh to detect the similarity of the text content of the document using the Levenshtein Distance algorithm. The type of document used is .pdf . The documents used are thesis proposals and publication papers. In the calculation speed test, the source document which count words 4405 with 3 comparative documents that have words 13465 count produces a calculation duration 3.57 seconds.]]>
<![CDATA[Rancang Bangun Sistem Informasi Situs Bersejarah Berbasis Web ]]>
<![CDATA[Aditia, Dwi Rino]]>;
<![CDATA[Widyanto, R.Arry]]>;
<![CDATA[Primadewi, Ardhin]]>
<![CDATA[ Jurnal Komtika (Komputasi dan Informatika) Vol 3 No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Magelang ]]>
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DOI: 10.31603/komtika.v3i1.3465
<![CDATA[Historic sites are a form of heritage and cultural heritage of ancestors that have value for the life of the nation today and in the future. Magelang City is one city that has many historic sites that have not been optimally managed. The k-medoid algorithm is a method used in creating groups based on objects as representatives (medoid) which function as cluster centers for each cluster. In this research, web-based historic site information system design in Magelang City is carried out. Through the information system that has been built to provide a friendly user information retrieval that has many advantages such as searching, grouping and information data accessed by visitors.]]>
<![CDATA[Sistem Informasi Vaksinasi Pada Balita Menggunakan Metode Waterfall ]]>
<![CDATA[Kurniawan, Rudy]]>;
<![CDATA[Artha, Emilya Ully]]>;
<![CDATA[Wibowo, Fahrudin Mukti]]>
<![CDATA[ Jurnal Komtika (Komputasi dan Informatika) Vol 3 No 1 (2019) ]]>
Publisher : <![CDATA[Universitas Muhammadiyah Magelang ]]>
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DOI: 10.31603/komtika.v3i1.3468
<![CDATA[Mertoyudan Health Center is one of the public health service units located in Magelang Regency, Central Java Province. Data processing and vaccination scheduling for children under five years old at this Health Center are still not optimal. The developments in information technology have caused Mertoyudan Health Center start to develop information services using information technology. One of them is using a web-based information system. This research is conducted for building a web based data processing system and vaccination scheduling for children by implementing the Waterfall method. The results of black box testing on users can be obtained that the system which being built has fulfilled the needs of the Mertoyudan Health Center. The needs that has been met are toddlers data processing, scheduling and immunization for toddlers data reports. This system has become a solution for the availability of valid and transparent information for the immunization officers and The Head of this section at Mertoyudan Health Center.]]>
