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Neptunus: Jurnal Ilmu Komputer dan Teknologi Informasi
Published by Asosiasi Riset Teknik Elektro Dan Informatika Indonesia
ISSN : 30318998     EISSN : 3031898X     DOI : 10.61132
Core Subject : Science,
Computer Science & IT
hasil-hasil penelitian di bidang Ilmu Komputer Dan Teknologi Informasi. Neptunus : Jurnal Ilmu Komputer Dan Teknologi Informasi berkomitmen untuk memuat artikel berbahasa Indonesia yang berkualitas dan dapat menjadi rujukan utama para peneliti dalam bidang Ilmu Komputer Dan Teknologi Informasi.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 184 Documents
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Analisis Kepuasan Mahasiswa Terhadap Laporan Kualitas Pelayanan Lab Komputer Dengan Metode Importances Perfomances Analysis (IPA) Sefnath Ambram Taran
Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi Vol. 2 No. 3 (2024): Agustus: Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/neptunus.v2i3.178

Abstract

This research aims to analyze student satisfaction with computer laboratory services at STMIK WIDURI using the Importance Performance Analysis (IPA) approach. This investigation found that the quality of service received by students did not meet expectations. High priority, high quality equipment, laboratory technician workshop, services accessible to students, availability of laboratory technicians, easy access to laboratory technicians. STMIK WIDURI Analysis of student satisfaction with computer practicum is expected to increase priorities for the first quarter.
Pengaruh Penggunaan Keywords Pada Penamaan Listing Airbnb Terhadap Tingkat Popularitas Di Kota Bangkok Andy Hermawan; Fatika Rahma Sanjaya; Gregorius Aldo Primantono; Muhammad Syahirul Alim
Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi Vol. 2 No. 3 (2024): Agustus: Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/neptunus.v2i3.179

Abstract

This study aims to explore the impact of keyword usage in Airbnb listing names on their popularity in Bangkok. Using regular expression (re) and tokenization methods, we identified the top 100 keywords from the listing name column. These keywords were then categorized based on business knowledge. Subsequently, the relationship between keyword usage and popularity was analyzed using the chi-square test, with popularity measured by the number of reviews in the last 12 months. The data used were sourced from Open Data Airbnb and underwent data cleaning and exploratory data analysis (EDA). The results of this study are expected to provide insights for Airbnb hosts to enhance the appeal of their listings through effective naming strategies.
Pengelompokan Data Wilayah Rawan Bencana Alam di Pulau Jawa Maulana Ichsan; Erlangga Alfath Wijaya; Mohammad Raffi Mahendra; Faisal Amar Alfarouk
Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi Vol. 2 No. 3 (2024): Agustus: Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/neptunus.v2i3.181

Abstract

Java Island is the most disaster-prone region in Indonesia because Java Island is located in a convex zone (meeting each other) between two tectonic plates, namely the Eurasian Plate in the north, and the Indo-Australian Plate which causes the formation of volcanoes and earthquakes. Java Island which is near the convergence zone of these plates causes Java to become a disaster-prone zone, with many volcanoes that often erupt and experience many earthquakes. Volcanoes are formed due to the movement of hot magma from the meeting of plates to the earth's surface. While earthquakes occur due to the instantaneous movement of earth plates.
Klasifikasi Jenis Jamur Edible Menggunakan Convolutional Neural Network: Studi Kasus pada Jamur Tiram, Enoki, dan Truffle Devitha Ratu Alamsyach; Yovi Litanianda
Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi Vol. 2 No. 3 (2024): Agustus: Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/neptunus.v2i3.183

Abstract

This study uses a Convolutional Neural Network (CNN) to develop a mushroom type classification model that can differentiate between truffles, enoki and oyster mushrooms very accurately. The dataset consisting of mushroom images is collected from various sources and processed through data augmentation techniques such as rotation, zoom, flip, and shifting to improve model generalization. For final classification, the CNN model used consists of several convolution and pooling layers, followed by a dense layer. The study results show that this model has a validation accuracy of 79.31% after twenty training epochs. Although there were some misclassifications between oyster and enoki mushrooms, data augmentation techniques were shown to improve model performance. This research shows that CNN can be used effectively to classify various types of fungi. This also shows that CNN has many potential applications in the agricultural and food industries. Increasing datasets, studying more complex model architectures, and using advanced data augmentation methods such as Generative Adversarial Networks (GANs) are some suggestions for further research.
Analisis Kepuasan Mahasiswa Universitas Muhammadiyah Ponorogo terhadap SIMTIK Menggunakan Metode End User Computing Satisfaction (EUCS) Fajar Tri Widodo
Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi Vol. 2 No. 3 (2024): Agustus: Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/neptunus.v2i3.185

Abstract

Advances in information technology have penetrated several aspects of human activities, including educational activities. Muhammadiyah University of Ponorogo, a campus that has implemented technology, has developed a website to make lecture activities easier, especially for taking attendance, checking schedules, checking financial billing data, and viewing grades. A good website must make it easy for users to use it. Ease of use of the website will also give a good impression from users. In this research, the author conducted research to conduct an analysis of student satisfaction at Muhammadiyah University of Ponorogo towards the SIMTIK website. The method used in this research is the End User Computing Satisfaction (EUCS) method. The population in this study were active students at Muhammadiyah University of Ponorogo, totaling 31 students. Data was obtained from a questionnaire that the author distributed via Google Form. The data that has been obtained is processed using SPSS software and statistically processed using a Likert scale. To measure the level of satisfaction, we also use a Likert scale satisfaction table. The results of each dimension are, the Content dimension has an average value of 3.87 (satisfied), the Format dimension has an average of 3.17 (quite satisfied), the Timeliness dimension 3.53 (satisfied), the Ease of Use 2.6 (quite satisfied), and Accuracy (quite satisfied). From these five dimensions, an average of 3.25 was obtained and was included in the quite satisfied category.
Analisis Dampak Penggunaan Internet Terhadap Minat Belajar Mahasiswa : Studi Kasus : Institut Teknologi Del Melisa Septiani Togatorop; Mariana Simanjuntak
Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi Vol. 2 No. 3 (2024): Agustus: Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/neptunus.v2i3.212

Abstract

Institut Teknologi Del (IT Del) is a technological-focused institution of higher education located in Sitoluama, North Sumatra. Emphasizing innovation in technology, IT Del is an ideal setting to explore the impact of internet usage on the learning process. This study aims to examine the influence of internet usage on student learning interest at IT Del. Using the Theory of Reasoned Action (TRA) as a theoretical framework, the research investigates the relationship between attitudes toward internet usage and social influence on learning interest. Data were collected through an online survey from 50 IT Del students. Multiple regression analysis indicates that both attitudes toward internet usage and social influence have a significant positive impact on student learning interest. The research findings reveal that 44.2% of the variation in learning interest can be explained by these independent variables. These findings underscore the importance of integrating internet technology in educational strategies and the significant role of academic social environments in enhancing student learning interest. This study provides valuable insights for IT Del and other higher education institutions in designing effective learning policies and practices in the digital era.
Rancang Bangun Sistem Informasi Perpustakaan SMA Negeri 1 Sreseh Sampang Berbasis Website Dengan Metode Rad Fais Irwanda; Agussalim Agussalim; Abdul Rezha Efrat Najaf
Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi Vol. 2 No. 3 (2024): Agustus: Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/neptunus.v2i3.214

Abstract

Currently, the development of information technology has advanced in all sectors, one of which is the education sector which plays an important role in optimizing library functions and services in educational institutions. SMA Negeri 1 Sreseh Sampang developed a library information system to increase effectiveness and accessibility in managing libraries. System development was carried out using a RAD approach, including workshops on requirements planning, design and implementation. During implementation, the system utilizes a web platform compiled with the Laravel framework and MySQL database. The results of this research show that the library information system of SMA Negeri 1 Sreseh Sampang can cover all library business needs and can be used by all library members and employees, so that information can be presented more quickly and efficiently.
Peningkatan Kualitas Pembelajaran Pengolahan Citra Digital Pada Program Studi Teknik Informatika Menggunakan Model Problem Based Learning Mila Nurjanah; Yovi Litanianda
Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi Vol. 2 No. 3 (2024): Agustus: Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/neptunus.v2i3.219

Abstract

This research explores the application of the Problem-Based Learning (PBL) model to improve the quality of digital image processing learning in the Informatics Engineering Study Program. Through in-depth interviews, observations, and document analysis, this research shows that PBL has a positive impact on students' conceptual understanding, technical skills, and involvement in the learning process. Nevertheless, challenges such as planning relevant learning problems and evaluating the learning process were also identified. Support and training are needed for lecturers to overcome these challenges. These findings provide valuable insights for the development of problem-based teaching practices in the context of digital image processing.
Sistem Pendukung Keputusan Pemilihan Perguruan Tinggi di Surakarta Menggunakan Metode AHP Illa Dwi Pratiwi; Ananda Argianto; Rangga Galih Wardani; Benaya Chessa Sarmanela; Manase Rezata Purba; Ririn Aprilia
Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi Vol. 2 No. 3 (2024): Agustus: Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/neptunus.v2i3.220

Abstract

Choosing a university is a critical decision for prospective students, impacting their future education and career trajectory. To aid in this decision-making process, a Decision Support System (DSS) can assist students in selecting a university that aligns with their specific criteria and preferences. This study developed a decision support system using the Analytical Hierarchy Process (AHP) method for university selection in Surakarta. The AHP method was selected for its capability to handle multi-criteria problems by systematically comparing each criterion pair and evaluating their relative importance. The criteria considered in this research encompass academic excellence, facilities, location, expenses, and reputation. This system aims to offer more objective and precise recommendations to prospective students seeking universities in Surakarta.
Sistem Informasi Inventory Barang Pada Toko Agen Umi Berbasis Web Menggunakan Metode Prototype Dhea Amalia Putri; Chrisantus Tristianto
Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi Vol. 2 No. 3 (2024): Agustus: Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/neptunus.v2i3.223

Abstract

In an era where information technology and communication continue to advance, competition in the business world is becoming increasingly intense. Companies must strive and employ strategies to sustain their businesses. Success is closely related to a company's ability to manage inventory effectively to meet customer demand maximally. This research aims to develop a web-based inventory management information system for Toko Agen Umi to facilitate the management of stock data and transactions. The development approach adopted is Prototype. The anticipated outcome of implementing this system analysis is to streamline the creation of Purchase Orders, Delivery Orders, and inventory reports with a user-friendly interface. The application aims to organize inventory management in a more structured, systematic, and computerized manner to prevent calculation errors. It is advised not to adhere strictly to one system to allow for continual learning and development in the process.

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