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All Journal Lontar Komputer: Jurnal Ilmiah Teknologi Informasi Proceeding International Conference on Information Technology and Business JURNAL PENDIDIKAN TAMBUSAI Journal of Disruptive Learning Innovation (JODLI) COVIT Jurnal Pengabdian kepada Masyarakat (Ngabdimas)
Mohammad Nazir Arifin
Universitas Madura
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences

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Structural and Semantic Similarity Measurement of UML Use Case Diagram Mohammad Nazir Arifin; Daniel Siahaan
Lontar Komputer : Jurnal Ilmiah Teknologi Informasi Vol 11 No 2 (2020): Vol. 11, No. 2 August 2020
Publisher : Institute for Research and Community Services, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/LKJITI.2020.v11.i02.p03

Abstract

Reusing software has several benefits ranging from reducing cost and risk, accelerating development, and its primary purposes are improving software quality. In the early stage of software development, reusing existing software artifacts may increase the benefit of reusing software because it uses mature artifacts from previous artifacts. One of software artifacts is diagram, and in order to assist the reusing diagram is to find the level of similarity of diagrams. This paper proposes a method for measuring the similarity of the use case diagram using structural and semantic aspects. For structural similarity measurement, Graph Edit Distance is used by transforming each factor and use case into a graph, while for semantic similarity measurement, WordNet, WuPalmer,and Levenshtein were used. The experimentation was conducted on ten datasets from variousprojects. The results of the method were compared with the results of assessments from experts.The measurement of agreement between experts and method was done by using Gwet’s AC1 andPearson correlation coefficient. Measurement results with Gwet’s AC1 diagram similarity are 0,60,which were categorized as “moderate" agreement and the result of measurement with Pearsonis 0.506 which means there is a significant correlation between experts and methods. The resultshowed that the proposed method can be used to find the similarity of the diagram, so finding andreuse of the diagram as a software component can be optimized.
Optimization of Mobile Ad Hoc Network DSDV and OLSR Using Evolutionary Algorithm for Elearning induction mode Fauzan Prasetyo; Moh. Nazir Arifin; Agus Irmawan
Journal of Disruptive Learning Innovation (JODLI) Vol 2, No 1 (2020)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (531.298 KB) | DOI: 10.17977/um072v2i12020p1-8

Abstract

The e-learning induction model that is well informed by the theory and practice is a sure way of being responsive to the dynamism of educational technologies. Common problem that must be taken as consideration and must be resolved in urban areas and the organization is an efficient message delivery in (MANET) Mobile Ad hoc Network. To get good and efficient communication, an algorithm must pay attention to several aspects such as the density of neighbouring node, shape and network size, channel priority level and used of message. Some previous studies attempted to propose solutions for delivering messages, but finding the optimal problem solution that will be use is very difficult.  In our research, we sugested an optimization on MANET by using an EA. The algorithm will provide several solutions to the problem of sending messages to MANET. Our goal is able to determine the optimal communication strategy for each node in network. By using (EA) evolutionary algorithm in  (n-2) network simulator, we found that result is promising for message delivery optimization to destination for using in system Elearning model networkKeywords: MANET, evolutionary algorithm, message delivery optimization.
NOSQL Ontology Storage for Indonesian Regional Folk Songs Mohammad Nazir Arifin; Fauzan Prasetyo Eka Putra; Riyanarto Sarno; Nurul Fajrin Ariyani; Leonard Peter Gelu
Prosiding International conference on Information Technology and Business (ICITB) 2017: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 3
Publisher : Proceeding International Conference on Information Technology and Business

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

Abstract

NOSQL databases are in the base of storage of Big Data. They can store large volumes of structured, semi-structured, and unstructured data. Using NOSQL database to store ontology can take advantage of Big Data storage. This give benefits in storing Indonesian folk songs storage that usually vary and have sparse / incomplete data. This paper illustrates an approach to store data of Indonesia folk songs in NOSQL based database. We choose to deal with MongoDB. We present our steps of approach in storing, collecting, analyzing and retrieving ontology on NOSQL based database. Keywords : Ontology, NOSQL, MongoDB, Indonesian Folk song, and Ontology Storage.
SISTEM ADMINISTRASI LAB KOMPUTER BERBASIS WEB DI SMK NURUL ULUM MANGAR Irwan Darmawan; Mohammad Nazir Arifin; Anang F Rachman; Mohammad Ma’ruf
COVIT (Community Service of Health) Vol. 2 No. 2 (2022): SEPTEMBER 2022
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/covit.v2i2.11420

Abstract

The computer laboratory department of SMK Nurul Ulum currently still has not implemented the concept of information systems in its laboratory management. The procedures for daily activities are still carried out manually so that the use of computers is only limited to making practicum schedules, and typing reports. Furthermore, there is no specific program or application that can be used to process these data. In addition, neither damage nor damage handling has ever been recorded properly. The amount of damaged or lost inventory cannot be controlled because it is not recorded neatly. Based on the problems that exist in the computer laboratory of SMK Nurul Ulum, researchers are interested in making a lab management administration application for computer laboratory management that can help in processing data so that it can produce easier and more accurate information. Keywords: laboratory, SMK Nurul Ulum  
SOSIALISASI APLIKASI UNIRA IN ONE HAND DI UNIVERSITAS MADURA Indah Listiowarni; Mohammad Nazir Arifin
Jurnal Pengabdian Kepada Masyarakat Vol 1, No 1 (2021): Pengabdian kepada Masyarakat (Ngabdimas)
Publisher : Universitas Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (166.997 KB) | DOI: 10.53712/ngu.v1i1.1062

Abstract

Optimalisasi kualitas informasi dan penyampaiannya sangat dibutuhkan oleh semua organisasi termasuk di dalamnya adalah institusi kampus. Salah satu usaha untuk peningkatan kualitas informasi di kampus Universitas Madura adalah dengan mengembangkan aplikasi yang dibuat dengan menggunakan platform Android yang diberi nama aplikasi UNIRA inOneHand. Namun, dengan penggunaan plaftform baru serta metode baru dalam penyajian informasi akademik menggunakan perangkat mobile menyebabkan adanya kemungkinan adanya kesenjangan antara kebutuhan dan kemampuan pengguna dalam penggunaan teknologi yang baru. Berdasarkan adanya kemungkinan adanya kesenjangan antara kemampuan pengguna dalam memanfaatkan aplikasi UNIRA in One Hand, maka dilakukan sosialisasi dalam penggunaan aplikasi UNIRA inOneHand untuk seluruh civitas kampus Universitas Madura dan terutama bagi mahasiswa Universitas Madura. Sosialisasi telah dilaksanakan di kampus Universitas Madura pada bulan Februari 2021. Hasil dari pengabdian pada masyarakat ini adalah mahasiswa yang terlibat dalam sosialisasi penggunaan aplikasi UNIRA inOneHand mendapatkan pemahaman serta pengetahuan yang meningkat dalam penggunaan aplikasi sehingga mereka dapat menggunakan aplikasi dengan baik serta sesuai dengan yang diharapkan oleh pengembang aplikasi. 
Sistem Informasi Penjualan Melon Berbasis Qrcode Sholeh Rachmatullah; Mohammad Nazir Arifin; Muhammad Umar Mansur; Zainal Fatah
Jurnal Pendidikan Tambusai Vol. 7 No. 1 (2023): April 2023
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (0.036 KB)

Abstract

Kampung melon napote merupakan unit usaha kelompok tani yang menjual hasil panen buah melon dengan berbagai varian. Varian melon yang dikembangkan ada 13 jenis, beberapa melon memiliki bentuk unik menyeruapai bentuk lambang love, sebagian melon memiliki warna yang berbeda dari pada umumnya. Hal ini membuat daya tarik terhadap pengunjung yang datang untuk memetik buah melon dan membeli secara langsung kepada petani di dalam greenhouse, namun hal ini juga menjadi permasyalahan sendiri bagi petani untuk mengedukasi sekaligus melayani pembeli dalam memberikan informasi tentang harga dan varian melon yang beragam. Sehingga dari masalah tersebut diberikan solusi yaitu membuat sistem informasi penjualan melon berbasis web yang disertai dengan fitur QrCode sebagai penyampai informasi terkait jenis dan harga melon.
Co-Authors Agus Irmawan Anang F Rachman Daniel Oranova Siahaan Fauzan Prasetyo Gelu, Leonard Peter Indah Listiowarni Irwan Darmawan Mohammad Ma’ruf Muhammad Umar Mansur Nurul Fajrin Ariyani Riyanarto Sarno Sholeh Rachmatullah Zainal Fatah