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Aris Sudianto
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Kampus Fakultas Teknik Universitas Hamzanwadi Jalan Professor M Yamin No.35, Pancor, Selong, Kabupaten Lombok Timur, Nusa Tenggara Bar. 83611
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Infotek : Jurnal Informatika dan Teknologi
Published by Universitas Hamzanwadi
ISSN : 26148773     EISSN : 26148773     DOI : -
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Engineering
INFOTEK Jurnal Informatika dan Teknologi Fakultas Teknik Universitas Hamzanwadi selanjutnya disebut Jurnal Infotek (e-ISSN: 2614-8773) merupakan Jurnal yang dikelola oleh Fakultas Teknik Universitas Hamzanwadi yang mempublikasikan artikel ilmiah hasil penelitian atau kajian teoritis (invited authors) dalam bidang (1) keilmuan informatika, (2) Rekayasa Perangkat Lunak, (3) Multimedia, (4) Jaringan Komputer, (5) Data Mining, (6) Image Processing, (7) Komputer Vision, (8) Mikrokontroller, (9) Robotik, (10) IOT yang belum pernah dipublikasikan. Jurnal Infotek diterbitkan oleh Fakultas Teknik Universitas Hamzanwadi dua kali setahun yaitu pada bulan Januari dan Juli. Jurnal Infotek Telah Terindeks pada Google Scholar.
Arjuna Subject : Ilmu Komputer (semua kategori) - Perangkat Lunak
Articles 388 Documents
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Prediksi Tingkat Kelancaran Kredit BSU BMT Tunas Harapan Syari’ah Pringgasela Kabupaten Lombok Timur Menggunakan Algoritma Neural Network Amri Muliawan Nur; Imam Fathurrahman; Yahya Yahya
Infotek: Jurnal Informatika dan Teknologi Vol 4, No 2 (2021): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (193.061 KB) | DOI: 10.29408/jit.v4i2.3580

Abstract

The role of credit in a cooperative is very important. With the credit can be a source of profit for the cooperative. The cooperative was founded with the aim of prospering its members. One of the advantages is that cooperative members can apply for credit loans. To approve the proposed loan, it is necessary to analyze the credit submitted by the members. This has become one of the difficulties for several cooperatives, one of which is KSU BMT Tunas Harapan Syari'ah which is located in thePringgasela village, Pringgasela District, East Lombok Regency. The problem that often arises is that the analysis conducted is often incorrect, resulting in a prolonged bad credit in installment payments. The reason is that cooperatives always use statistical data which is sometimes inaccurate because there is no processing using data processing methods. Therefore, the neural network data mining method can be used as a tool to analyze which customers are problematic and not problematic. From the results of the research that has been done, it produces an accuracy of 96.19% and an AUC of 0.976
Penggunaan Metode Backpropagation Pada Jaringan Syaraf Tiruan Untuk Intrusion Detection System Ramli Ahmad; Bq Andriska Candra Permana; Amri Muliawan Nur
Infotek: Jurnal Informatika dan Teknologi Vol 3, No 2 (2020): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (250.53 KB) | DOI: 10.29408/jit.v3i2.2317

Abstract

Convenience is the main goal of existence of technology this days, but over time these technological advancements have made user privacy increasingly difficult and become a cause of concern. The existence of IDS (Intrusion Detection System ) is believed to help in achieving security in network usage where this detection system work by observing abnormal network behavior. IDS emphasizes the need to use artificial neural network to detect these attack. From the research tht has been done, the use of artificial neural network with a learning rate of 0.1 has been applied and the KDDCup-99 dataset has been used to train and make network benchmarks. To conduct a comparison, training has also been carried out on the same dataset using several other learning algorithms. The number of layer used in this artificial neural network start from 1 to 5, and the result have been compared so that the conclusion said that the artificial neural network with 3 layers has a superior performance compare to other machine learning algorithms.DOI : 10.29408/jit.v3i2.2317
Pencarian Rute Optimal Dengan Metode Steepest Ascent Hill Climbing Untuk Tempat Wisata Di Bandung Menggunakan Android Youllia Indrawaty Nurhasanah; Ninda Halimah Alghoniyyah; Sofia Umaroh
Infotek: Jurnal Informatika dan Teknologi Vol 4, No 2 (2021): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (20.219 KB) | DOI: 10.29408/jit.v4i2.3114

Abstract

The lack of information on the path to tourist attractions makes tourists confused in choosing the shortest path. To overcome this, this study proposes an optimal route search system with the steepest ascent hill climbing method to find the most optimal route to tourist attractions. The search process for this tourist spot begins by looking for the latitude and longitude distance of each tourist spot along with the distance between tourist attractions using google maps, then the distance is entered into the steepest ascent hill climbing method with the initial stage of determining the number of combinations, where the combination results in the number of derivative trails. Then swap the initial path with the derivative path using graph theory. This process is repeated so that if the initial trajectory is smaller than the descended path, the effective route and route will be displayed on google maps. So based on the system testing conducted, the steepest ascent hill climbing method used as the main method of this research can be implemented in the search for the most effective or fastest route using the undirected graph method for the exchange process between tourist attractions
Penerapan Sistem Informasi Geografis Untuk Pemetaan Bengkel Tambal Ban di Kecamatan Selong Kabupaten Lombok Timur Aris Sudianto; Nurhidayati Ida; Lalu Kerta Wijaya
Infotek: Jurnal Informatika dan Teknologi Vol 3, No 1 (2020): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (422.594 KB) | DOI: 10.29408/jit.v3i1.1824

Abstract

The existence of a realtime, fast, and accurate information is important for human survival at this time. The data and information needed must be easily and effectively accessed by various interested parties. Along with advances in computer and information technology today, GIS (Geographic Information System) is a technology that is developing both desktop and online. Many companies use this technology to advance the company and make the company better serve the community, besides this GIS technology can be utilized to advance small and medium businesses, especially in terms of location information as well as tire repair businesses that really need a touch of technology so that the existence The business is better known by the wider community, the number of tire repair shops spread so much in the District of Selong makes this business need to get more attention, considering this type of business has a very important role for the smooth transportation of the community. For this reason, the role of technology is very important in order to enable these entrepreneurs to move forward in advancing the tire tapping business. With the mapping technology, it is expected that the public will be able to find out all locations of the tire patch workshops spread across the Selong sub-district, so that when in the Selong area, the public does not need to worry if the motor / car has a broken tire, because the location of the tire repair shop is accessible from anywhere as long as connected to the internet. Based on the above problems, the author raises the theme of the research Application of Geographic Information Systems for Mapping Tire Repair Workshop in Selong District, East Lombok RegencyDOI : 10.29408/jit.v3i1.1824
Pengaruh Aplikasi C# dalam Proses Perhitungan Numerik Terhadap Solusi Persamaan Non Linier Yahya Yahya; Amri Mulyawan Nur
Infotek: Jurnal Informatika dan Teknologi Vol 1, No 2 (2018): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (315.597 KB) | DOI: 10.29408/jit.v1i2.901

Abstract

The solution in the process of completing numerical methods, especially "Non-Linear Equation Solutions", is determined by several criteria including: 1. Solutions will be obtained if tolerance found from the calculation results is numerically smaller or equal to the specified tolerance, depending on the criteria of the problem. 2. The solution will be obtained if the function value f (xn + 1) reaches zero (0). 3. The solution will be obtained if the xn + 1 value has a constant value (no changes). In several observations of non-liner equations, which are done manually, students cannot do it perfectly. This is due to the level of understanding of teaching materials or modules and algorithms used to experience difficulties, especially for several iterations in order to obtain the expected results. From the results of calculations that are done manually, using Microsoft Excel and using numerical applications that are made using the C # programming language, the results are found, among others: manual calculation of non-linear equations to get one of the roots of non-linear functions tends to be resolved in a short time so that the error rate and accuracy cannot be measured, Calculations made using Microsoft Excel, obtained an error rate of 0.158% and an accuracy rate of 99.842%. Calculations made using numerical applications using the C # programming language obtained an error rate of 0.004% and an accuracy rate of 99.996%DOI : 10.29408/jit.v1i2.901
Analisis Kesesuaian Teknologi pada UNBK SMA/SMK di Jawa Timur Nur Afifah Fauziyyah; Rahadian Bisma
Infotek: Jurnal Informatika dan Teknologi Vol 2, No 2 (2019): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (779.23 KB) | DOI: 10.29408/jit.v2i2.1499

Abstract

Penelitian ini bertujuan untuk mengetahui kesesuaian teknologi pada pelaksanaan UNBK di SMA/SMK di Jawa Timur serta untuk mengetahui faktor-faktor apa saja yang mempengaruhinya. Model teori yang digunakan adalah gabungan dari model teori kesesuaian teknologi terhadap tugas (Task Technology Fit) dan model teori sosial kognitif (Social Cognitive Theory) pada variabel Self-Efficacy. Tahapan dalam penelitian ini yaitu (1) Pendefinisian Objek Penelitian (2) Studi Literatur (3) Perumusan Masalah (4) Penentuan variabel (5) Pembuatan model konseptual (6) Pembuatan kuesioner (7) Validasi (8) Pengumpulan data (9) Analisis data dan (10) Kesimpulan dan Saran. Teknik analisis data yang digunakan adalah teknik analisis SEM (Structural Equation Modelling) dengan bantuan tool smartPLS versi 3. Responden dari penelitian ini adalah siswa kelas tiga SMA/SMK di Jawa Timur yaitu sebanyak 453 siswa. Hasil dari penelitian dapat diketahui bahwa faktor karakteristik tugas, karakteristik teknologi, karakteristik individu dan kepercayaan diri mempengaruhi kesesuaian teknologi terhadap tugas. Terdapat 8 hipotesis yang berpengaruh positif dan signifikan.DOI : 10.29408/jit.v2i2.1499
Perancangan Kerangka Crowdsourcing Berbasis Wisdom Of Crowds Untuk Kamus Naskah Lontar (Takepan) Sasak Online Muhammad Saiful; L M Samsu; Imam Fathurrahman
Infotek: Jurnal Informatika dan Teknologi Vol 3, No 2 (2020): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (533.113 KB) | DOI: 10.29408/jit.v3i2.2300

Abstract

The online Lontar (Takepan) Sasak manuscripts currently available are not sufficient to be a reference for those who want to learn Sangsekerta because of the limited contribution and stagnation of their contributions. On the other hand, active speakers of Lontar (Takepan) Sasak manuscripts exposed to the internet are available in sufficient quantities. The wisdom of crowds-based crowdsourcing mechanism is expected to be a solution to the problem. This paper presents a draft framework of the Sasak Lontar (Takepan) online crowdsourcing dictionary system. The design of this framework is expected to be the basis for the development of the new Sasak Lontar (Takepan) online dictionary.DOI : 10.29408/jit.v3i2.2300
PROTOTIPE SISTEM MONITORING TEGANGAN PANEL SURYA (SOLAR CELL) PADA LAMPU PENERANG JALAN BERBASIS WEB APLIKASI Indra Gunawan; Taufik Akbar
Infotek: Jurnal Informatika dan Teknologi Vol 2, No 2 (2019): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (610.03 KB) | DOI: 10.29408/jit.v2i2.1452

Abstract

Panel surya begitu populer dikalangan pemerintah daerah sebagai alternatif untuk mengurangi biaya operasional khususnya biaya listrik untuk lampu penerang jalan raya. Tapi panel surya memiliki beberapa kelemahan yakni, dalam segi pemiliharan dan perawatan membutuhkan kinerja ekstra dan waktu yang cukup lama, misalnya dalam proses pengecekan tegangan masih kurang efisien karna petugas harus mengecek langsung ke panel surya yang berada di atas tiang atau lampu penerang jalan untuk mengetahui berfungsi atau tidaknya alatnya yang terpasang dengan cara petugas naik meriksanya menggunakan mobil khusus. Hasil penelitian ini menggunakan komunikasi antara web dengan mikrokontroler yang dilakukan menggunakan ethernet shield, dalam web aplikasi monitoring tegangan terdapat fitur hasil tegangan, grafik dan laporan perhari secara realtime dan sistem monitoring tegangan bekerja dengan baik dimana petugas bisa mengecek besar tegangan setiap saat secara realtime walaupun masih menggunakan webserver local sebagai servernyaDOI : 10.29408/jit.v2i2.1452
Pengembangan Sistem Informasi Geografis Berbasis Android Pada Wisata Daerah Lombok, Nusa Tenggara Barat Ahmad Subki; Bahtiar Imran; Surni Erniwati
Infotek: Jurnal Informatika dan Teknologi Vol 4, No 2 (2021): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (855.208 KB) | DOI: 10.29408/jit.v4i2.3667

Abstract

Lombok Island is one of the tourist destinations in Indonesia that has the potential to be developed. Based on data from the NTB Provincial Tourism Office at the end of 2019, the number of tourist visits was 3,706,352 tourists, with details of 1,550,751 foreign tourists and 2,155,561 domestic tourists. Based on the 2018-2023 Strategic Plan, the Culture and Tourism Office of West Nusa Tenggara Province, the island of Lombok has potential tourism objects such as beach tourism, waterfalls, mountains, culinary, culture, religion, and others. However, not all existing tourist attractions are known by visiting tourists, both the location of tourist attractions or the distance traveled to tourist sites, so it is necessary to make efforts to increase the number of visitors who come to the island of Lombok through various efforts. One of the efforts that can be done is the application of an Android-based tourism system so that it can be accessed by foreign tourists or domestic tourists who can provide complete information about tourist information on the island of Lombok. The system development method used in this research is the Research and Development (RD) method. Geographic Information Systems with the Research and Development (RD) method can provide good results and can be proven from the limited test results getting an average result of 71.45% with "GOOD" criteria, and field testing with an average result of 72.32 % with “GOOD” Criteria
Perancangan Sistem Ujian Online Berbasis Web di Sekolah Menengah Kejuruan (Smk) Maraqitta’limat Mamben Muhamad Sadali; Suryadi Sarkasih
Infotek: Jurnal Informatika dan Teknologi Vol 1, No 1 (2018): Infotek : Jurnal Informatika dan Teknologi
Publisher : Fakultas Teknik Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.33 KB) | DOI: 10.29408/jit.v1i1.934

Abstract

Maraqitta'limat Vocational High School (SMK MT) Mamben is one of the institutions engaged in education. This school has a goal that is to build the quality of the nation's children to be more advanced in the world of education in accordance with the capabilities and technological advances that are developing at this time. In the world of education, evaluation of learning outcomes is done for students to find out the level of ability or success during the educational process. This test or test is conducted periodically or within a certain period of time during the education period. In educational institutions, the exam activities are carried out in two ways, both in writing and in practice, including the Maraqitta'limat Mamben Vocational High School (MT Mamben Vocational School) holding the semester examination process. On the implementation of the semester exam a thought arises, how to make the process of conducting an online exam more easy and efficient, beneficial for teachers and students by utilizing the advancement of computer technology by maximizing the availability of infrastructure available in the Maraqitta'limat Mamben Vocational School which already has a computer laboratory adequate. Web-Based Online Examination System using PHP, MYSQL and Macromedia Dreamweaver 8 is expected to help the performance of School Operators / admin who handle Semester Exams. And it is expected to facilitate the recording of the test score report.DOI : 10.29408/jit.v1i1.934

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