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The IJICS (International Journal of Informatics and Computer Science)
Published by Sekolah Tinggi Manajemen Informatika dan Komputer Budi Darma
ISSN : 25488449     EISSN : 25488384     DOI : https://doi.org/10.30865/ijics
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering
The The IJICS (International Journal of Informatics and Computer Science) covers the whole spectrum of intelligent informatics, which includes, but is not limited to : • Artificial Immune Systems, Ant Colonies, and Swarm Intelligence • Autonomous Agents and Multi-Agent Systems • Bayesian Networks and Probabilistic Reasoning • Biologically Inspired Intelligence • Brain-Computer Interfacing • Business Intelligence • Chaos theory and intelligent control systems • Clustering and Data Analysis • Complex Systems and Applications • Computational Intelligence and Soft Computing • Cognitive systems • Distributed Intelligent Systems • Database Management and Information Retrieval • Evolutionary computation and DNA/cellular/molecular computing • Expert Systems • Fault detection, fault analysis and diagnostics • Fusion of Neural Networks and Fuzzy Systems • Green and Renewable Energy Systems • Human Interface, Human-Computer Interaction, Human Information Processing • Hybrid and Distributed Algorithms • High Performance Computing • Information storage, security, integrity, privacy and trust • Image and Speech Signal Processing • Knowledge Based Systems, Knowledge Networks • Knowledge discovery and ontology engineering • Machine Learning, Reinforcement Learning • Memetic Computing • Multimedia and Applications • Networked Control Systems • Neural Networks and Applications • Natural Language Processing • Optimization and Decision Making • Pattern Classification, Recognition, speech recognition and synthesis • Robotic Intelligence • Rough sets and granular computing • Robustness Analysis • Self-Organizing Systems • Social Intelligence • Soft computing in P2P, Grid, Cloud and Internet Computing Technologies • Stochastic systems • Support Vector Machines • Ubiquitous, grid and high performance computing • Virtual Reality in Engineering Applications • Web and mobile Intelligence, and Big Data
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 134 Documents
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E-Budgeting Applications Design and Analysis using an Object-Oriented Approach for The Aircraft Service Company Rangga Sidik; Indra Septian Heru; Syahrul Mauluddin
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 2 (2021): July 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i2.3069

Abstract

This study aims to analyze and design an e-budgeting application at an aircraft service company in Indonesia. This aircraft service company has a budget management division plan in preparing budget planning and monitoring budgets. In its implementation, the current system procedure has experienced several errors including 1) slow data processing; 2) budget monitoring is not running according to procedure; and 3) the system is not integrated with one another. The method used in this research is a case study while the data were collected through interviews and direct observation. The analysis and design used object-oriented approach with the Unified Modeling Language as a tool. In addition, the system development model used in designing the system is prototype. The result of this research is an e-budgeting application which can facilitate the program management division of aircraft service companies in budget planning and monitoring of budgets effectively and efficiently. The proposed e-budgeting has been designed, built, and tested using the black box testing method. Every function that is part of the requirements for the budget management system has been fulfilled 100%. The activity flow of the budget submission process to validation and confirmation can be carried out properly. The results show that the proposed E-budgeting application gives an alternative solution to solve their known issues compared to the budgeting existing system before
Decision Support System for Accepting Pre-Employment Cards during the Covid-19 Pandemic Using the Method Multi Objective Optimization on The Basic of Ratio Analysis (MOORA) Chandra Frenki Sianturi; Lince Tomoria Sianturi; Uswatun Hasanah; Khairunnisa Khairunnisa; Mesran Mesran
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 2 (2021): July 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i2.3218

Abstract

During the Covid-19 pandemic there were many impacts on the community such as social, educational and financial problems, therefore the government as the highest authority in society made a policy for the Pre-Work Card program as a solution to one of the problems, especially in the economic sector that was felt by the community, such as overcoming the problem of unemployment, layoffs, and poverty. With the help of the Decision Support System, it is hoped that they will be able to make the best decisions for prospective Pre-Employment Card recipients. This study aims to determine the best alternative that fits the criteria according to the requirements of the Pre-Work Card by using the MOORA (Multi Objective Optimization On The Basic Of Ratio Analysis) method
Smart Sensor in Water Flow Monitoring Model using Microcontroller and Raspberry PI Al-Khowarizmi Al-Khowarizmi; Frainskoy Rio Naibaho
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 1 (2021): March 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i1.2904

Abstract

Water is the source of human, animal and plant life which can be said to be living things. However, the need for clean water in the world is increasing along with the growth in the number of living things in the world. The scarcity of clean water is often found due to the wasteful use of water by humans and dirty water due to waste generated by humans. Thus the technology in hardware and software midwives plays a very important role in overcoming water savings for the survival of living things in order to survive. We don't know the use of water that we usually use in a day directly. If we look at the water meter in our house we don't have a display of the cost of water usage and how much water we use in a day. Rapidly developing technology is able to overcome this problem by building a system for calculating the water flow rate and the application to display the cost of using water using a water flow sensor and making a display application that is a user interface so that it will make it easier for humans to run this system and make a smart system model using a method that is used as a user interface. old like the microcontroller and the technology that was developing raspberry pi.
Decision Support System for The Selection of Achieving Student Using Analytical Hierarchy Process Method Yulanda Yunus; Ona Maliki
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 2 (2021): July 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i2.3194

Abstract

This study designed the Selection of Outstanding Students. To produce new findings in the world of technology, a lot of research has been carried out, especially for the world of education. One example is the selection of outstanding students where, this selection is needed by the school for external purposes, such as providing data on outstanding students to the Education Office, providing scholarships to students who excel, and making it easier for schools to enter every student in competitions in the world of education. The purpose of the research is that this selection system for high achieving students can be used by schools that want to select outstanding students, for example speed and accuracy in determining outstanding students. Because if this selection is done by someone, it will still experience inaccuracies or it could be subjective. The method used in this research is the Research and Development method or known as the research and development method. This research method is defined as a research method used in producing certain products and testing the effectiveness of these products, testing the system using the test case method with a white box testing and black box testing approach. The Analytical Hierarchy Process (AHP) method can help the process of determining outstanding students, based on trials using white box and black box testing resulting in a Ciclometic Complexity (CC) = 3, said to be appropriate and feasible to use and implement. 
Application of Augmented Reality Technology as an Alternative Media for Campus IT Telkom Purwokerto Jinan Ghinia Khansa; Cepi Ramdani; Novian Adi Prasetyo
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 3 (2021): November 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i3.3449

Abstract

Augmented Reality is a technology that involves graphics on a computer in the real world, which in the virtual world of three dimensions is brought to the real-world environment in real-time. The application of Augmented Reality technology is currently growing rapidly, including in the field of promotional media. IT Telkom Purwokerto is a private university in Central Java engaged in Information and Communication Technology (ICT). In introducing the campus environment, IT Telkom Purwokerto still uses the manual given to students when PKKMB is also rarely read, and the introduction of buildings uses 3D miniatures by utilising styrofoam where these miniatures are displayed. Based on a survey conducted by researchers to find out the level of difficulty in finding a room at IT Telkom Purwokerto, 70% of respondents obtained that IT Telkom Purwokerto students agreed that they had trouble finding a room for the first time at IT Telkom Purwokerto. This recognition media is made using Augmented Reality with marker-based tracking technology; in the manufacturing process uses Unity and Vuforia a container for storing markers or markers. Development for this software uses the Agile model. Testing is the final stage before the application is presented to the user, using black-box and system usability testing. The test results on this application obtained results for black-box testing of 97.7% and System Usability Scale of 83.6, which can be concluded that users can use the application easily. Based on these results, it can be supposed that it is also included in the Excellent category with a B rating
Application of YOLO (You Only Look Once) V.4 with Preprocessing Image and Network Experiment Yovi Pratama; Errissya Rasywir; Akwan Sunoto; Irawan Irawan
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 3 (2021): November 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i3.3386

Abstract

In computer science, specifically in the field of image processing, many reliable algorithms have been found. Previously it was introduced that the YOLO (You Only Look Once) V.3 algorithm. In this case, the application of the YOLO algorithm that we carried out was applied experimentally by utilizing image preprocessing techniques. In this study, image preprocessing was carried out. The image of the Microsoft COCO dataset that was preprocessed in this study used the method of image dimension reduction and image quality improvement. The Microsoft COCO dataset image dimension reduction method used is the Principal Component Analysis (PCA) method and to improve the image quality of the Microsoft COCO dataset using Gaussian Smoothing. Then after the fine-tuning process, there is an increase in the mAP value by an average of 8.99% so that the five models can have an mAP above 80%. The highest mAP value is owned by the model using the schema after the fine-tuning process. From the results of experiments carried out in this study, obtained detection results that have fairly good accuracy in the dataset results. Irregular transformations of position, dimension, composition and, direction can still be captured as the same feature. YOLO's ability in feature engineering is an acknowledgment that has been successfully proven in this research. Although not all the results of using this algorithm are perfect on all data, the results tend to be good. This is related to the services available in the form of a convolutional layer on YOLO reducing downsample or reducing image dimensions by using anchor boxes, this algorithm can also improve accuracy
Performance Comparison of Feature Extraction and Machine Learning Classification Algorithms for Face Recognition Raden Budiarto Hadiprakoso; I Komang Setia Buana
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 3 (2021): November 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i3.3333

Abstract

Face recognition is a highly active research topic in pattern recognition and computer vision, with numerous practical applications. Face recognition can provide the most natural interaction experience similar to the way humans can recognize others. This paper presents a performance comparison of various machine learning approaches and feature extraction algorithms. The feature extraction algorithm used is Principal Component Analysis (PCA), Latent Dirichlet Allocation (LDA), and a combination of PCA-LDA. The method used is to take a dataset sample and then evaluate and compare machine learning algorithms to analyze accuracy in recognizing faces. We also use feature extraction techniques on facial image capture to speed up data processing. The classification algorithms measured are k-nearest neighbor, naive Bayes, support vector machine, random forest, and gradient boosting. The results showed that the random forest classification algorithm was the most accurate face recognition method. On the other hand, the PCA-LDA combined feature extraction algorithm has lower false-negative and false-positive rates than PCA and LDA. In addition, the PCA feature extraction algorithm has the fastest performance in the process of recognizing faces
Design of a VLAN-Based Wireless Network Based on IEEE 802.11 Employing OSPF (Open Shortes Path First) at PT. Sepatu Bata (Tbk) Rino Subekti; RR Aryanti Kristantini; Rizaldy Khair; Iswandi Idris
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 3 (2021): November 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i3.3430

Abstract

Wireless network is a technology that uses two devices to exchange data without the need for cables to transmit data, so this wireless network technology very popular nowadays both in personal use and in industrial use. This design is based on the increasing demand for data and technology. Therefore PT. Sepatu Bata (Tbk), requires the development of a computer network that can be developed easily and flexibly. Design and design of VLAN network technology using OSPF Routing Protocol at PT. Bata TBK shoes use a packet tracer. One alternative that can be used is an attempt to use Virtual Local Zone Network technology (VLAN), with the hope of sharing better results than LAN. VLAN a logical function of the switch, which is a special function configured for use software features. This function will divide the network into virtual networks that physically still connected to the same switch. With this function, computer technology can be made without depending on physical location, but based on needs and uses. VLANs can be used make flexible network arrangements with ministry segmentation match industry and can only broadcast to certain groups without relying on workstation position, besides the purpose of this study is to design a new network that more optimally by using a VLAN network with the OSPF routing protocol
In the Midst of the COVID-19 Pandemic, Politeknik Negeri Media Kreatif Used Flat Design Techniques as Educational Animation Media Material Komda Saharja; Suhendra Suhendra
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 3 (2021): November 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i3.3464

Abstract

The more innovation creates, the more inventive, seriously intriguing, and more imaginative limited time media, remembering special media for the type of movement illustrations.  Politeknik Negeri Media Kreatif (Polimedia) Medan grounds is the object of exploration. The exploration utilizes a writing concentrate on research strategy, perception of Polimedia, which is a Vocational College as a substance reference. As a professional school, its reverberation isn't apparent at the degree of North Sumatra, a successful limited time media to the local area, particularly amidst the Covid-19 pandemic, Polimedia should focus on instructive media content that is appealing to its partners. The motivation behind this review is to deliver movement illustrations activity video media as instructive liveliness media content with level plan procedures with the objective of secondary school/professional youth who will proceed with their schooling to a more explicit level as indicated by proficient interests. The phases of the exploration strategy incorporate writing study, meetings to discover the means of Polimedia in presenting its grounds and dispersing polls to the plan target. Phases of creation include: pre-creation, creation, and after creation. In light of the exploration in the field, it reasoned that the pre-creation stage is the idea of typography and storyboard plan. At the phase of the creation cycle, to be specific Character Building (Drawing), Modeling, Facility Design, Animation and Post-Production Processes including Altering, audio cues, delivering, dominating, distributing recordings
Augmented Reality in the Internet of Things (AR + IoT): A Review Aulia Akhrian Syahidi; Kohei Arai; Herman Tolle; Ahmad Afif Supianto; Kiyoshi Kiyokawa
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 3 (2021): November 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i3.3341

Abstract

Augmented Reality (AR) and Internet of Things (IoT) devices can converge, we call it AR + IoT. The integration of AR and IoT has promising opportunities for future product research and development. IoT is a tool for communicating, monitoring, and remotely controlling with connected products, while AR is a means to see and find out what is happening with connected products based on visualization/interface based on additional information. The mapping review method was used to carry out this research. The result is that as many as 43 papers from 2014-2020 are the main targets of review. The largest publication database is in the IEEE Xplore Digital Library, the application dominates in the field of social life, the research objectives are varied, and the recommended future work is to maximize the potential for integration between AR and IoT or even with other promising devices. Then comfort, convenience, and user experience are also recommended in implementing AR + IoT

Page 7 of 14 | Total Record : 134

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