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All Journal Jurnal Media Infotama Jurnal Pseudocode Jurnal Informatika Upgris Sistemasi: Jurnal Sistem Informasi Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) PROCESSOR Jurnal Ilmiah Sistem Informasi, Teknologi Informasi dan Sistem Komputer JE (Journal of Empowerment) JSAI (Journal Scientific and Applied Informatics) Journal of Technopreneurship and Information System (JTIS) Progresif: Jurnal Ilmiah Komputer Jurnal Pengabdian Masyarakat Bumi Raflesia Jurnal Mnemonic JATI (Jurnal Mahasiswa Teknik Informatika) Journal of Empowerment Community Jurnal Teknik Informatika (JUTIF) Journal of Applied Computer Science and Technology (JACOST) Prima Abdika: Jurnal Pengabdian Masyarakat Djtechno: Jurnal Teknologi Informasi Jurnal Abdimas Serawai Decode: Jurnal Pendidikan Teknologi Informasi Jurnal Teknoif Teknik Informatika Institut Teknologi Padang Jurnal Informatika Teknologi dan Sains (Jinteks) Jurnal Media Computer Science JIMAKUKERTA Innovative: Journal Of Social Science Research Jurnal INFOTEL GEMBIRA (Pengabdian Kepada Masyarakat) JPMTT (Jurnal Pengabdian Masyarakat Teknologi Terbarukan) Jurnal Al-Maun Abdi Reksa Jurnal Pengabdian Masyarakat Tekno JuTISI (Jurnal Teknik Informatika dan Sistem Informasi) Jurnal Komputer, Informasi dan Teknologi

Toyib, Rozali

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Author-ID : 1149759

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Nursing Public Health Social Sciences Other

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ANALISIS CITRA DIGITAL MENGGUNAKAN MORPOLOGI OPENING UNTUK MENGUKUR TINGGI BADAN MANUSIA BERDASARKAN FOTO Wijaya, Ardi; Toyib, Rozali; Kontesa, Ronaldo; Hendri Wibowo, Sastya
Jurnal Mnemonic Vol 7 No 2 (2024): Mnemonic Vol. 7 No. 2
Publisher : Teknik Informatika, Institut Teknologi Nasional malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/mnemonic.v7i2.10143

Pengolahan citra digital merupakan salah satu cabang ilmu komputer yang banyak digunakan untuk mengolah dan menganalisis gambar (images) yang berkaitan dengan persepsi visual. Masalah pengukuran suatu benda secara langsung tidak dapat diselesaikan jika benda tersebut bergerak, berubah bentuk atau tidak ada lagi seiring berjalannya waktu. ukuran adalah objek yang tidak diketahui. Tujuan Penelitian: Mengimplementasikan algoritma Open Morphology untuk mengukur tinggi benda manusia dari citra digital dengan tingkat kesalahan terkecil mendekati hasil pengukuran sebenarnya. Morfologi opening dapat menghasilkan gambar dengan struktur bentuk, kondisi penghalusan kontur dan tepi objek relatif lebih baik dibandingkan gambar sama yang belum diolah, dan dapat dilihat hasilnya hasil pengukuran jarak jauh dengan tingkat kesalahan terkecil dan pengukuran mendekati sempurna hasil. Tujuan dari penelitian ini adalah untuk mencari tingkat kesalahan terkecil dan hasil pengukuran paling mendekati sempurna pada jarak bayangan 2, 4 dan 6 meter, ukuran objek pada gambar digital akan diukur menggunakan aplikasi Matlab R2020a dengan melakukan pengukuran objek pada citra menggunakan operasi Aperture Morphology dari hasil pengujian terhadap 10 orang dengan jarak citra 2, 4 dan 6, maka dapat dicapai tingkat error terendah yaitu pada jarak sekitar 2 meter dengan rate sebesar 0,2108%. dan tingkat akurasinya sebesar 99,7892%.

Rancang Bangun Aplikasi Wifi-Call untuk Panggilan pada Local Area Network Berbasis Android (Studi Kasus Universitas Muhammadiyah Bengkulu) Toyib, Rozali; Darnita, Yulia; Sugianto, Melani
Jurnal Media Infotama Vol 14 No 2 (2018)
Publisher : UNIVED Press

The Local Area Network network at Muhammadiyah University of Bengkulu is equipped with good facilities, but there is not yet a communication system that makes it easy for lecturers and staff to exchange information, especially in the Faculty of Engineering. To use telephone services certainly requires quite a lot of money and also requires the use of quite a lot of telephone sets, especially since postpaid telephone services must be paid for every month. When planning a VoIP network, you must have a server that functions as an IP PBX. In other conditions, such as at the Faculty of Engineering, Muhammadiyah University of Bengkulu, this tool will be useful for lecturers and staff as a long-distance communication tool by utilizing LAN or WIFI networks so that they can be connected to each other so that work processes are coordinated. started implementing wireless technology or what is usually called Wireless Fidelity (WiFi0). Mobile phones which were originally used as communication tools, now have more than their basic functions, various features have been embedded, such as image and video processing, document processing and so on. , this cannot be separated from the use of the Operating System on Android Mobile. The Android Operating System has the main goal of advancing innovation in mobile telephone devices so that users are able to explore capabilities and add more experience compared to other mobile platforms. From the results, testing the Wifi-Call Application for Calls on Local Area Network Based on Android, can be concluded as follows: The Wifi-Call application created can be used over a distance of less than 10M. The trial of 3 Smartphones was successful with different OS versions, it is possible that other brands of Smartphones can also be successful. Under the circumstances The connection is off and on. This application can still be run because this system only uses the network. The voice response produced by the system that the author created experienced a delay of more than 1 second. This Wifi-Call application has been successfully tested in two different locations, namely campus and 1 and 2 Muhammadiyah Bengkulu Universities.

Penerapan Algoritma Greedy Dalam Pencarian Jalur Terpendek Pada Instansi-Instasi Penting Di Kota Argamakmur Kabupaten Bengkulu Utara Darnita, Yulia; Toyib, Rozali
Jurnal Media Infotama Vol 15 No 2 (2019)
Publisher : UNIVED Press

Searching for important agencies in the city of Argamakmur is an important thing for people from outside the area to do in moving either non-permanent (temporary) or permanent (permanent) in an area, thus the difficulty in accessing distance and time is one of the factors. which needs to be considered in order to obtain information on where the positions of the agencies are precisely and accurately. When searching, the Greedy Algorithm works by looking for the smallest weight point by calculating the route passed and the Greedy Algorithm calculates the weight depending on the weight of the stage that has been passed and the weight of the stage itself. Based on the results of testing the system created: Local Government travel time is 10 minutes on the shortest route to Gunung Alam, Capil travel time is 10 minutes on the shortest route to Karang Suci, Porles travel time is 8 minutes on the shortest route on a roundabout, Fire Department travel time is 10 minutes on the shortest route on the square, PLN on time The shortest route takes 10 minutes to the main square, the Regional General Hospital (RSUD) takes 6 minutes to the shortest route to Rama Agung. The shortest route may take longer because of crowds and population density. To run this system, an adequate internet network is needed

Pengamanan Data Teks Dengan Menggunakan Algoritma Zero-Knowledge Proof Toyib, Rozali; Darnita, Yulia
Jurnal Media Infotama Vol 16 No 1 (2020)
Publisher : UNIVED Press

Data security is very important in maintaining the confidentiality of the information itself, especially if the information is only known to certain parties. Sending data or information without security will be at risk of eavesdropping. So that the information contained in it can easily be known by unauthorized parties, and something like that is very detrimental. Until now, cryptography is one solution to guarantee the security of information. Zero Knowledge Proof (ZKP) is a cryptographic protocol that can be used by someone to prove one's ownership (prover) of confidential information to another person (verifier), without the need to reveal the information or provide a way for other people to know the secret. The test result is that Zero Knowledge Proof divides a data stream into small blocks. Each of these blocks is encrypted separately. In a zero knowledge proof implementation, the key to encrypt will only be with the user, and with that, he will be able to encrypt and decrypt information. The zero knowledge proof algorithm is a unique method by which a user can prove to other users that he knows additional information.

PENERAPAN ALGORITMA BINARY SEARCH PADA APLIKASI E-ORDER Toyib, Rozali; Darnita, Yulia; Deva, Alba Ragil Sutra
Jurnal Media Infotama Vol 17 No 1 (2021)
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v17i1.1314

In the PVJ Restaurant/Cafe business in Bengkulu City, the practice of ordering food and drinks still uses the manual method, where the waiter approaches the visitor and records the order on a piece of paper which is then handed over to the kitchen and cashier. This seems ineffective and allows writing errors to occur which result in inappropriate orders, repeated orders (redundancies), dull pencils, pens or paper orders running out which cuts down on a lot of time to replace them. In addition, with a manual ordering process like this, errors often occur in the ordering sequence due to a backlog of order receipts, this has a negative impact on customer satisfaction. Therefore, a strategy is needed that can simplify the ordering process. Searching is a job that is often done in everyday life. The place to search for data is by tracing the data, the place to search for data can be an array in memory (internal search). The test results are that this application cannot communicate or chat between the user and the Paris Van Java restaurant/cafe in Bengkulu City. The advantage of the Binary Search Algorithm is that it is efficient and faster when searching for a value in a large amount of data, because the data has been sorted first. first and the complexity of the algorithm is smaller, the first disadvantage of Binary Search is that the data must be sorted first so that the search process can run well and is more complicated

Aplikasi Absensi Kantor Camat Muara Sahung Kabupaten Kaur Provinsi Bengkulu Menggunakan QR Code dan Algoritma Squential Search Pencarian Data Pegawai yuliadarnita, yuliadarnita; Miadsyah, Muhammad; Toyib, Rozali
Jurnal Media Infotama Vol 18 No 2 (2022): Oktober
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v18i2.2707

Dalam kesehariannya para pegawai di kantor kecamatan masih banyak yang sering datang terlambat, oleh karena itu pimpinan dikantor camat Muara Sahung menginginkan para pegawainya hadir tepat waktu, Sehingga dibutuhkan suatu fasilitas atau sarana untuk membantu melaksanakan pengolahan data yang tepat yang disebut dengan sistem absensi berbasis Web dengan menerapkan QR Code dan pengelolahan data pegawai dengan algoritma sequential search . pembuatan absensi dengan QR Code untuk meningkatkan kinerja pegawai dan penilaian instansi dari pimpinan pusat agar kantor kecamatan di Muara Sahung dinilai baik dan memudahkan dalam pencarian data pegawai. Hasil pengujian Menghasilkan sistem absensi berbasis web dengan menerapkan QR Qode sebagai media absensi pegawai kantor camat Muare Sahung, Pencarian data menggunakan algoritma sequential search baik dan waktu pencarian rata-rata 1 detik

Unveiling Internet Network Quality: A Wireshark Analysis at SMKN 2 Rejang Lebong Joshi, Jericko Vivaldo; Wibowo, Sastya Hendri; Toyib, Rozali
Jurnal Media Infotama Vol 19 No 2 (2023): Oktober
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v19i2.4930

Quality of Service (QoS) analysis is crucial for ensuring high-quality network performance. This study, conducted at SMKN 2 Rejang Lebong, utilizes Wireshark version 2.0.4 to analyze QoS parameters such as throughput, delay, jitter, and packet loss. The research employs a quantitative methodology, collecting data through questionnaires and employing descriptive statistics using SPSS version 20. The findings reveal that the QoS index for the Office Building and Teachers' Room falls within the 'Satisfactory' category with values of 3.06 and 3.26, respectively. However, the LAB Room scores a lower QoS index of 2.45, categorized as 'Unsatisfactory.' Overall, the internet network quality at SMKN 2 Rejang Lebong aligns with TIPHON standards, classifying as 'Less Satisfactory' with an average score of 2.92.

PENERAPAN METODE TOPSIS UNTUK PENERIMAAN BANTUAN SOSIAL DISABILITAS PADA DINAS SOSIAL KOTA BENGKULU Yuliadarnita, Yuliadarnita; Renaldi, Renaldi; Toyib, Rozali; Wijaya, Ardi
Jurnal Media Infotama Vol 20 No 1 (2024): April 2024
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v20i1.5134

So far, the quota of recipients of aid for the deaf is determined directly by the Social Service where this has an ineffective impact, such as there are people who deserve this assistance but cannot get it due to the limited quota of recipients and this also raises community perceptions due to the possibility of being affected by subjectivity in in determining the beneficiaries of assistance, so that it is not uncommon for efforts to distribute this assistance to have the potential to be very large not on target. A decision support system or Decision Support System (DSS) is a system that can assist in making decisions in an organization or company by applying methods that are appropriate to the areas of decision taken. Making decisions manually without the help of a SPK will result in an assessment that is not objective and does not appropriate. The TOPSIS method is a multi-criteria decision-making method by applying a weighted value to each criterion. The conclusion is that the computation is more efficient, the computational calculation is faster, and the decision-making method is faster. haven't made a perfect decision yet.

Penerapan Sectigo Positive Ssl Pada Pengamanan Web Site Khairullah, Khairullah; Rahmadona, Evita; Toyib, Rozali; Imanullah, Muhammad
Jurnal Media Infotama Vol 20 No 1 (2024): April 2024
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v20i1.5606

System security is the most important aspect in an information system, weak system security increases the risk of attacks that can cause system damage. One of the attacks that often occurs is an attack on a web server, this is because the web server is connected to the internet network and is accessed by many users widely, so the risk of attack increases. For example, the New Student Admission web site of Universitas Muhammadiyah Bengkulu, which manages data on prospective new students who have registered themselves. So that a web server security system is needed to avoid potential attacks and to increase data security. One method of securing a web server is by using the Secure Socket Layer (SSL). SSL is often used to secure communication between client and server. The stages carried out in this study are scanning web servers that have not used SSL and those that have used SSL. This research aims to determine the security of web servers and anticipate various potential attacks on web servers.

Aplikasi Kamus Pembelajaran Bahasa Jepang Pada Sistem Operasi Android Menggunakan Algoritma String Matching Knuth-Morris-Pratt Darnita, Yulia; Hidayat, Muhammad Husni; Toyib, Rozali; Wijaya, Ardi
Jurnal Media Infotama Vol 20 No 1 (2024): April 2024
Publisher : UNIVED Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/jmi.v20i1.5631

As a globally advanced country, Japan attracts the interest of job seekers, especially from developing countries such as Indonesia. The primary motivation behind this interest is the opportunity to obtain better employment, higher income, and experience living in a culturally and linguistically different environment from their place of origin. One of the mandatory requirements for working in Japan is to have fluent Japanese language skills. However, challenges arise for prospective interns or job seekers who need to remain active in their current employment while awaiting their exam schedules or departure to Japan. To address this issue, a solution is needed that allows flexible Japanese language learning accessible anytime and anywhere, one of which is by creating an application that can be downloaded and installed on their smartphones. This application provides filtered Japanese vocabulary, eliminating the need for users to memorize all words like in conventional dictionaries, considering that some words may not be commonly used in daily situations. To enhance user convenience, the application is equipped with a word search function, facilitating the process of finding desired words. The search process in this application utilizes the Knuth-Morris-Pratt String Matching method, an efficient string matching algorithm for finding a specific pattern in a text. The application allows users to match inputted words with the available vocabulary database. This application is divided into two parts, namely the data input section and the output section used by users on their smartphone devices. The application provides various features to assist users in learning Japanese, such as vocabulary pages, conversations, and word searches. The use of the Knuth-Morris-Pratt (KMP) algorithm enables efficient and effective word searches in the vocabulary database. It is hoped that this application can help users in learning Japanese easily and effectively, both for academic and professional purposes.

Co-Authors Abdullah, Dedy Abimanyu, Ageng Achmad Nurcholis, Ivan Affandi Mussa, Anitya Putri Afriandi, Rahmad Agung Prabowo Agusdi Syafrizal Agusdi Syafrizal, Agusdi Aldino Discrise Amartya Wayitno Andika Putra Anggraini, Ani Anugrah Ilahi, Puja Apridiansyah, Yovi Ar. Walad Mahfuzi Arisandi, Vini Aulia, Nica Beni Juanda Cahyo Saputra Cheka, Julyane Kevin Dandi Sunardi Dani, Aliman dany Adhi wibowo Darnita, Yulia Dedy Abdullah Dedy Agung Prabowo Dedy Prabowo Della, Della Rahma Deva, Alba Ragil Sutra Diatama, Pradika Dino Oktariandi Sopa Doni Fareza, Ahmad Egia Apriansyah Febriansyah, Muhammad Fransisco, Nochi Erfindo Gunawan Gunawan Gunawan Gunawan Guntur Alam Handayani, Sri Handoko, Reza Kharisma Hanif, Patri Harry Witriyono Hendri Jaya Hendri Wibowo, Sastya Heru Susanto Hesti Lestari hidayah, agung kharisma Hidayat, Mehadi Tri Hidayat, Muhammad Husni Hidayat, Roki Ikhlasul, Ridho ikram, Ridho Imanullah, Muhammad Intan Saraswati Pangumbaran Islan Wardiman Isnadia, Yusi Iwan Bustami Izhar Hazel Jay, Hendri Jaya, Hendri Joka Jasri Joshi, Jericko Vivaldo Juanda, Beni Juhardi, Ujang Khairullah Khairullah, Khairullah Khairunnisyah, Khairunnisyah Khakim, Ahmad Nuril Kharisma , Agung Kontesa, Ronaldo Kusnadi, Afrinando Kusnadi Lena Utami Luh Putu Ratna Sundari M Yoka Fathoni M. Imanullah, M. Imanullah Mahfuzi, A.R Walad Marga Handayani, Kurnia marhalim, marhalim Maria Veronika, Nuri David Miadsyah, Muhammad Milantiano , Milantiano Muhammad Iskandarsyah Muntahanah Muntahanah Muntahanah, Muntahanah Muthia Khanza Netra Ayu Nica Aulia Novrialdi, Tito Nur Faizin Nuri David Maria Veronika Nuri Veronika Onsardi, Onsardi Pahrizal, Pahrizal Pangumbaran, Intan Saraswati Pirdaus, M Sapta Pradika Diatama Puji Rahayu Putra, Adeyansyah Putra, Yebri Raflles, Richard Rahmadhini, Fira Rahmadona, Evita Ramadhan, Arya Gilang Rany Marantika Regiza Dara Lista Renaldi Renaldi Restite Kalera Retno Vinasti Reza Kharisma Handoko Rifqo, M. Husni Rika Rahmawati Riman, Gugi Walus Riri Rumbiyiani Ririn Apriza Ristontowi, Ristontowi safitri, melinia Sahputry, Feby Ayu Sastya Hendri Wibowo Sastya Hendri Wibowo Wibowo Sastya Wibowo Sismelindo, Febrian Sismelindo Sonia Marantika Sonita, Anisya Sugianto, Melani Sundari, Weti Surya Ade Saputera Susanto, Afensyah Teguh Wibowo Tito Novrialdi Tri Astuti ujang juhardi Veronica, Nuri David Maria Veronika, Nuri Wahyu Nugroho Wahyudi, Irvan Waluyo Wardana, Aryo Dwi wibowo, dany Adhi Wijaya, Ardi Wijaya, Nur Ade Wilio Papian Witriyono, Harry Yayang Kurniawan Yebri Putra Yudistira Yudistira Yulia Darmi Yulia Darnita yuliadarnita, yuliadarnita Yuza Reswan

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