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FAKULTAS TEKNIK DAN KOMPUTER UNIVERSITAS PUTERA BATAM (Sistem Informasi, Teknik Informatika & Teknik Industri) Jl. R. Soeprapto – Tembesi – Batam – Kepulauan Riau
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Computer & Science Industrial Engineering Journal
Published by Universitas Putera Batam
ISSN : -     EISSN : 27156265     DOI : -
Core Subject : Science,
Computer Science & IT
Journal Comasie is a journal that combines 3 science namely informatics engineering, information systems and industrial engineering. The theme and scope can be seen in the scope section. This journal was created as a means of publicizing the results of research conducted by lecturers and students. This journal is published 3 times a year or every 4 months in a year. The main purpose of this journal is to facilitate students who want to publish their scientific work so that it will increase the profusion of knowledge. We on behalf of all the managers express gratitude for all efforts and support in the publication of this journal and our great hope that this journal can be a reference for the community in improving technology and to advance Indonesia (Amrizal, Andi, Welly, Rashid)
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 839 Documents
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PERBANDINGAN METODE SAW DAN TOPSIS DALAM PEMILIHAN FASILITAS DI RANOH ISLAND Mulyadi, Yandy Sasanaputra; Mesri Silalahi
Computer Science and Industrial Engineering Vol 10 No 2 (2024): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v10i2.8443

Abstract

This research focuses on the selection of facilities at Ranoh Island, a tourist destination at Jembatan 6, Jl. Trans Barelang, Galang, Batam City, Riau Islands, which has experienced an increase in visits every year. Despite having ample facilities, Ranoh Island aims to ensure a gratifying tourist experience. However, a lack of clear guidance in facility selection can lead to inefficient decisions, negatively impacting the overall tourist experience. The research employs multi-criteria decision-making methods, specifically comparing Simple Additive Weighting (SAW) and Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS). Data from tourist visits over the past three months, including visitor satisfaction with facilities, were analyzed. Results indicate that the SAW method yields a higher final score than TOPSIS, each having its own strengths and weaknesses. The study emphasizes the importance of choosing an appropriate decision-making method; SAW is suitable for situations where preference weights can be flexibly set, while TOPSIS is preferable for finding the best solution from alternatives. The findings offer valuable insights for decision-makers on Ranoh Island to enhance facilities, improve the tourist experience, and foster tourism growth.
IMPLEMENTASI QUALITY OF SERVICE MENGGUNAKAN METODE QUEUE TREE DAN MANGLE PADA MIKROTIK ROUTER OS DI PT BATAM BINTAN TELEKOMUNIKASI Sianturi, Apoan Toni Corline; Pastima Simanjuntak
Computer Science and Industrial Engineering Vol 10 No 2 (2024): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v10i2.8447

Abstract

With the rapid development technology network, management of a management network system be appropriate and correct. The number of users in accessing a network causes the network to be busy so that it will disrupt the smooth system of a network. Settings in managing network quality make data network access better and more optimal and support the smooth process of data transfer when accessing the internet. However, as the number of customers and partners increases, there must be additional value applied by the company. Constraints that will be found when a provider does not implement a network quality management system properly will cause an imbalance in the user's capacity to use internet services from the provider, thereby disrupting traffic stability and causing congestion on the internet network flow so that the bandwidth quality mechanism will be disrupted when accessing the network in real time. This also causes the network of uplinks that are delivered to customers to be unstable, where smooth access to upload and download data is needed by customers.
MONITORING JARINGAN MIKROTIK MENGGUNAKAN THE DUDE DAN BOT TELEGRAM Irwansyah; Sunarsan Sitohang
Computer Science and Industrial Engineering Vol 10 No 2 (2024): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v10i2.8450

Abstract

Internet networking is a basic requirement for smart devices. The high demand for internet services is a challenge for network administrators. Monitoring of dedicated nodes is often neglected as administrators perform configuration and troubleshooting for customers. Disruptions are often not detected in time resulting in late repairs. Consistent network monitoring is important, but if you are constantly in front of the monitor, work efficiency suffers. Therefore, the author designed a monitoring system to facilitate the job desk of network admins, using the PPPDIO method in the design, where The DUDe can give an alarm when there is a problem, and Bot Telegram sends notifications regarding network continuity, security, and daily data bandwidth.
PERANCANGAN APLIKASI AUGMENTED REALITY UNTUK PENJUALAN SEPATU BERBASIS ANDROID Linda; Nopriadi
Computer Science and Industrial Engineering Vol 10 No 2 (2024): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v10i2.8459

Abstract

The use of AR technology has transformed how we engage with the outside world, combining 2D and 3D objects and visualizing them into the reality. Utilizing this technology can give consumers a new and unique view of a product. The rise of online purchases, including clothing, and the challenge of online shopping is that consumers cannot try on the goods physically. However, there is a solution, using AR technology. Due to intense competition in business, they strive hard to provide new and impressive innovations to consumers. The objective of this study is to introduce new ideas into the shoe industry without eliminating existing components by adding AR to an Android-based shoe sales application. The waterfall approach, which comprises five stages, will be employed in this study, requirements analysis, design, implementation, unit testing and maintenance, while the technique used is markerless based tracking. The result is an image of the system display designed using Unity to implement an augmented reality shoe catalog on the system. The application makes it easier to choose shoe variants using an Android-based application, and provide new innovations for buyers and get detailed information regarding the shoes they are interested in.
IMPLEMENTASI DATA MINING PADA MENGGUNAKAN METODE FP GROWTH ASSOCIATION RULE PADA DATA TRANSAKSI PENJUALAN Lwy Indra Agusstewan; Koko Handoko
Computer Science and Industrial Engineering Vol 10 No 2 (2024): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v10i2.8463

Abstract

This research focuses on optimizing sales and inventory management for "Gudang Computer" company through the implementation of the FP-Growth method in data mining. Despite operating since October 2020, the company faces challenges in managing sales transactions and inventory. Analysis of transaction data from January to December 2022 resulted in two itemsets, namely TV4G and MWK, meeting the minimum requirements of 20% support and 70% confidence. With these findings, the research demonstrates that if customers purchase TV4G, there is a high likelihood they will also purchase a Mouse Wireless Keyboard. This discovery is expected to assist "Gudang Computer" in operating more efficiently by formulating more targeted sales strategies.
RANCANG BANGUN SISTEM KENDALI OTOMATIS KELEMBABAN TANAH DAN SUHU LINGKUNGAN PADA TANAMAN BERBASIS ARDUINO Fikri; Rahmat Fauzi
Computer Science and Industrial Engineering Vol 10 No 2 (2024): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v10i2.8471

Abstract

The design of an automatic humidity and temperature control device in a plant environment using the Arduino Uno R3 system is designed to make it easier to take care of plants. Plants are a source of human life, especially in agriculture. Things that are still less of a concern when caring for plants are the lack of attention to the humidity and temperature of the environment in plants because it can have an impact on the soil that becomes dry or arid and can have an impact on plants to wither or even die. In carrying out plant care, it is done by only watering twice a day manually and can even forget to water and also not pay attention to the temperature in the plant environment. So that in doing maintenance is very less effective and efficient, because it takes a lot of time. Furthermore, in facilitating the process of plant care, without having to water manually or carry out treatment directly to the plant. So the soil moisture sensor is used to measure the level of soil moisture and the LM35 sensor which functions to read the temperature around the environment around the plant, after the measurement results will be displayed on the LCD. So this research examines how to design automatic control of humidity and temperature in plants.
PENERAPAN ALGORITMA LEAST SQUARE DALAM MEMPREDIKSI PENJUALAN GAS LPG NON SUBSIDI Hernandi, Gelen Betanio; Erlin Elisa
Computer Science and Industrial Engineering Vol 10 No 2 (2024): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v10i2.8472

Abstract

LPG gas is one of the most needed fuel sources today, especially for household cooking needs. The need for this type of fuel increases every day, month, even year in accordance with the addition of members in the family itself. The increasing consumption of LPG gas in the community cannot be separated from the need for LPG gas which is expected to continue to increase, as well as the country's population which is growing at a rate of 1.49% annually. PT Dinamika Purnakarya Persada is an authorized agent of non-subsidized LPG gas in Batam City. Where this PT is engaged in the distribution and sale of Bright Gas Non Subsidized. From the results of a survey conducted previously, the problem so far is when the LPG gas situation is scarce, making it difficult to meet customer demand. As a result, sales at PT Dinamika Purnakarya Persada decreased, causing disappointment to customers. To overcome the above problems, the authors will apply the Least Square Method as a strategy commonly used to predict sales. This approach is a system in the form of periodic or time series data, in which some historical sales data is needed to estimate sales results in the following years. By looking at historical data, sales transactions are in the months of January to December 2024 for 50KG gas cylinders, as well as 12KG cylinders, while for 5.5KG gas cylinders are in January 2024.
ANALISIS SENTIMEN LAYANAN OJEK ONLINE MAXIM DENGAN MENGGUNAKAN SUPPORT VECTOR MACHINE Alfitrah, Hamzah; Koko Handoko
Computer Science and Industrial Engineering Vol 10 No 2 (2024): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v10i2.8474

Abstract

The rapid technological advancements in Indonesia, particularly in the field of telecommunication infrastructure and widespread internet access, have brought about significant changes in the social fabric of the community. This transformation is notably observed in the transportation sector, where traditional motorcycle taxis have evolved into online services like Maxim in Batam City. This research aims to leverage the Support Vector Machine (SVM) algorithm for sentiment analysis on user reviews of Maxim's online motorcycle taxi service. Through data mining techniques, the SVM algorithm, implemented via RapidMiner, classifies reviews into positive and negative sentiments to enhance service quality and user experience. The evaluation of the SVM model reveals a satisfactory performance with 64.65% accuracy, 67.41% recall, 75.82% precision, 62.44% F1-score, and an AUC of 0.67.
Perancangan Sistem Kendali Rumah Pintar Berbasis Arduino Sitompul, Artaulima; Hotma Pangaribuan
Computer Science and Industrial Engineering Vol 10 No 2 (2024): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v10i2.8477

Abstract

The house can act as a place to shelter, rest, gather with family. However, there are times when homeowners often feel worried because they cannot monitor their house thoroughly, especially if it has been abandoned for a long time. Therefore, we need a control device that operates automatically or manually to monitor the condition of the house and can control it remotely. Arduino-Based Smart Home Control". The design of an Arduino-based smart control system that operates automatically or manually with users able to monitor and control remotely using an Android smartphone. The smart home system being built consists of three parts, namely input, processing and output. Process The input consists of PIR, LDR and DHT 11 sensors, then the data from these three sensors is collected by Arduino Mega to be processed into instructions for controlling lights, fan, and buzzers via a 4-channels relay module. The NodeMCU is tasked with sending and reading and controlling lights, fans, and buzzer. Android-based smartphones, the data is read in database storage which is used to display the results of sensor data readings in real time and send data based on controls in the application menu carried out by the user.
Pembangunan Mail Server Menggunakan Docker Dan Mailu Pada Virtual Private Server (VPS) Berbasis Linux Azri Irawan; Sunarsan Sitohang
Computer Science and Industrial Engineering Vol 10 No 2 (2024): Comasie
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/comasiejournal.v10i2.8482

Abstract

Currently, almost all aspects of life have been reached by technology such as server services, one of which is mail servers. Mail server stands out because it is the most frequently used server function in various fields. However, there are still many organizations and individuals who use third party email services such as Google (gmail.com), Yahoo rather than using the organization's or individual's own domain, one of which is a business at PT. Pundi Mas Berjaya is Jova School. This results in fraud, data leaks, and so on. So research was carried out on developing a Mailu mail server using a Linux Virtual Private Server (VPS) with the aim of overcoming problems in a business by creating a mail server service for the Jova School business at PT. Pundi Mas Berjaya. The research method used in this research is qualitative and uses observation, interview and literature study data collection methods. The results of this research are that you can implement a mail server at Jova School at PT. Pundi Mas Berjaya, improves security, privacy, effectiveness and efficiency in communicating and conveying information.

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