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Marlindia Ike Sari, S.T., M.T.
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International Journal of Applied Information Technology (IJAIT) Fakultas Ilmu Terapan Universitas Telkom; Gd. Selaru Lt. 3 - Jl. Telekomunikasi No. 1 Bandung
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Kota bandung,
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INDONESIA
IJAIT (International Journal of Applied Information Technology)
Published by Universitas Telkom
ISSN : -     EISSN : 25811223     DOI : https://doi.org/10.25124/ijait
Core Subject : Science,
Computer Science & IT
International Journal of Applied Information Technology covers a broad range of research topics in information technology. The topics include, but are not limited to avionics, bio medical instrumentation, biometric, computer network design, cryptography, data compression, digital signal processing, embedded system, enterprise information system, green energy & computing, interactive programming, internet of things, IT management and governance, IT-business strategic alignment, mobile and ubiquitous computing, monitoring system and techniques, multimedia processing, network security, power electronics, remote monitoring and sensing device, robotics and avionics, signal processing circuits, smart cities and smart grids, telecommunication devices & methods, telecommunication fundamentals.
Arjuna Subject : Ilmu Komputer (semua kategori) - Aplikasi Ilmu Komputer
Articles 122 Documents
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Garbage Monitoring System Ready to Transport with Sensor LiDAR Based on Wireless Sensor Network Akuwan Saleh; Rafi Ganendra W; Prima Kristalina
IJAIT (International Journal of Applied Information Technology) Vol 06 No 01 (May 2022)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v6i01.4918

Abstract

The transition of the waste management flow scheme from conventional to modern will be implemented in Indonesia as a whole, considering the national target of reducing waste to 70% by 2025 (Indonesia Presidential Regulation No. 97 of 2017). The high level of waste productivity makes the modern method of transporting garbage by truck (compactor) to each garbage node more efficient. This method has begun to be applied in various cities in Indonesia. However, this method is still dependent on service time, the number of trucks, and limited human resources (HR), which are the causes of the lack of efficiency in waste management in Indonesia. The result of this research is that the intensity of the waste from each node of the trash bin at the TPS can be monitored on the web. The reading data from the LiDAR sensor will be processed using the Time-of-flight method and then sent into ready-to-transport waste intensity data, which will be updated every second (real-time) by each waste node. The waste intensity is classified as complete if the sensor reading is 0-20 cm. marked red on the website, moderate waste intensity if the sensor reads 21-60 cm, marked orange on the website, and empty if the sensor reads 61-120 cm marked white on the website. The results obtained from monitoring the intensity of this waste can help parties and agencies that need information on the intensity of waste at each waste node to maximize waste management.
Performance Indicator of Diskominfo XYZ City Based on IT Balanced Scorecard Iqbal Santosa; Rahmat Mulyana; Nabila Nur Najmi Laila
IJAIT (International Journal of Applied Information Technology) Vol 06 No 02 (November 2022)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v6i02.5501

Abstract

In managing the government, XYZ City is assisted by the Department of Communication and Information (Diskominfo) whose function is to formulate technical policies in the fields of communication, informatics, and public relations. XYZ city performance results are reported annually in the Government Agency Performance Accountability Report (LAKIP). In the 2020 LAKIP, it was still found that the formulation of performance indicators was not relevant to the goals/targets to be achieved, and it was also found that performance indicators were not clear how to be measured. In addition, there is a discrepancy between the formulation of the document performance indicators and the performance indicators in the e-SAKIP application. Because it is related to the application, this is the domain of the Diskominfo XYZ City. This study aims to produce a design of performance indicators both at the Diskominfo XYZ City and each field in the Diskominfo XYZ City using the IT Balanced Scorecard approach that has been adopted by COBIT with the term COBIT Goals Cascade. This research produces Enterprise goals, IT-Related Goals, and KPIs for each strategic target in each IT field at the Diskominfo XYZ City.
3D Tactical Floor Game Application for Visualization of Battle Operation Plan by Utilizing Three Act-Structure Rickman Roedavan; Bambang Pudjoatmodjo; Sazilah Salam; Khaniza Nurussyifa
IJAIT (International Journal of Applied Information Technology) Vol 06 No 02 (November 2022)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v6i02.4828

Abstract

Tactical Floor Game (TFG) is an activity to simulate tactics and test the concept of battle operation plans. The main focus in TFG activity is aligning planning logic with field execution estimates using storytelling, mainly through role-playing in a replica of the combat situation. TFG activity is usually done manually by laying out a paper map on the floor and pairing miniatures representing units in operation. In the digital version, TFG activity is typically presented in the form of short film segments representing a stage of combat preparation or by utilizing simple PowerPoint-based animations. The use of such multimedia is considered less representative and may not provide a realistic visualization in the context of battle simulations. This research aims to address the issue of creating realistic visualization and dynamic simulation in combat planning by developing an interactive multimedia application. The contribution to the field of knowledge in this research is focused on the application of the Three-Act Structure, a storytelling framework commonly used in films, into the process of developing multimedia applications. The test results indicate that an interactive multimedia application developed specifically for TFG activities can serve as a comprehensive visualization tool for testing the concept of battle operation plans.
Evaluating Service Computing Framework with Scrum through a Case Study Andri Kusdiyanto; Wardani Muhamad; Suhardi Suhardi
IJAIT (International Journal of Applied Information Technology) Vol 07 No 01 (May 2023)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v7i01.5988

Abstract

The Service Computing Framework with Scrum (SCFS) is a framework that combines Services Computing Systems Engineering (SCSE) with the Scrum Framework. This framework was created to produce a system with a good service concept by following the SCSE workflow in an agile manner through the application of Scrum principles. This paper will provide an overview of how to evaluate the SCFS framework using SOA and Agile principles through a case study. The research methodology used in this paper is a Design Science Research Methodology (DSRM). This research results in project evaluations using SCFS with good Service Oriented Architecture (SOA) parameter results. The SCFS framework can also be used in Agile development environments with fairly good parameters of velocity, story points, sprint burn down, release burn up, value delivered, and job satisfaction. In case studies conducted, this framework can help accelerate the release of service systems. The first release on the test only took 34 working days, 18 working days to get the second release, and 21 working days to get the third release. If done as a whole in one cycle, the service system will take approximately 73 working days to be used.
Implementation of Data Governance on the Open Government Data Management Platform to Improve Data Quality Khairul Habibie; Suhardi Suhardi; Wardani Muhamad
IJAIT (International Journal of Applied Information Technology) Vol 7 No 02 (2023): Vol 07 No 02 (November 2023)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v7i02.5979

Abstract

Currently, realizing good governance related to data disclosure in government agencies is an initiative as a manifestation of open government data. However, there are still problems with the quality of published data. As a solution, organizations need to establish policies, strategies, and initiatives for data management activities This paper proposes adding data management activities to the platform to enhance the quality of published data. As for the value of the quality of the data tested using the XYZ district budget, there is an increase in the uniqueness quality dimension from valid DQI 98.7203 to 100; the conformity quality dimension has also increased from 94.7368 to 100; the accuracy quality dimension also increased significantly from 0 to 100; integrity quality dimension increased from 66.6667 to 100. As a concern, the validity of the data is by manual checking after deleting data duplication.
Information Technology Strategy for Micro, Small, and Medium Enterprises in the Era of Industry 4.0 Leni Fitriani; Heru Nugroho
IJAIT (International Journal of Applied Information Technology) Vol 06 No 02 (November 2022)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v6i02.5975

Abstract

During the industrial revolution 4.0, business and industry competitiveness expanded. Because of circumstances like these, competition between firms or micro, small, and medium enterprises (MSMEs) is also increasing. To create and maintain a competitive advantage, a business must be able to dominate the market by enhancing its strategy. The ability of companies to expand market segments by introducing distribution channels and innovations by employing technical advancements is one of the company's development tactics. To identify potential and difficulties for further study, this article aims to evaluate information technology solutions for empowering Micro, Small, and Medium Enterprises. The Biblioshiny tool was used to conduct the literature review for this article. Results Scientific publications investigate opportunities and obstacles to determine the function that strategic information technology supports in the case study of Micro, Small, and Medium Enterprises.
The Implementation of Tangible Interaction in Microcontroller-Based Interactive Animal Introduction Game “MARGA” for Intellectual Disability Children Rio Korio Utoro; Putri Ilyassani; Benedicta Butarbutar; Fathari Zain Hardianto; M. Fauzi Usda
IJAIT (International Journal of Applied Information Technology) Vol 07 No 01 (May 2023)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v7i01.5981

Abstract

According to the interview results with the headmaster of Autism Pelita Hafidzh Bandung Special School, children with intellectual disabilities have learning limitations, including difficulty remembering, quickly forgetting, being distracted, having little interest, and IQ below the average of normal children. Therefore, the innovation of the MARGA game, an acronym for Multimedia Embedded Rig for Guided Assistant, was created using tangible interaction to assist these children in learning about animals. Technical testing was conducted twice, namely testing the suitability of tags and the speed of tag reading time, resulting in an average speed of reading RFID tags of 2,653 seconds. In addition to conducting beta testing on two children with intellectual disabilities at Autism Pelita Hafidzh Bandung Special School. Research shows that children with intellectual disabilities who have tried playing MARGA reach the learning target set by Autism Pelita Hafidzh Bandung Special School more quickly.
Mobile Application for Simulation of Camera Shot Angles Using 3D Environment Virtual Reality Ady Purna Kurniawan; Asaas Putra; Sritenaya Geovani Putri; Sani Apriliani
IJAIT (International Journal of Applied Information Technology) Vol 7 No 02 (2023): Vol 07 No 02 (November 2023)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v7i02.5984

Abstract

This paper addresses the challenges faced by Telkom University in online learning, specifically in practical courses that require hardware. One such course is Videography in the Communication Science Study Program, which aims to equip students with theoretical knowledge and practical techniques for shooting from specific angles or positions using camera devices. To overcome this challenge, the study focuses on developing an Android mobile application that simulates the practical exercises in the Camera Shot Angles course. The application utilizes a virtual 3D environment and offers a VR (Virtual Reality) mode, allowing students to immerse themselves in realistic shooting experiences from various positions and angles. It also includes a comprehensive set of questions to evaluate students' understanding of the course material. The testing results indicate that the application is compatible with mobile devices with a minimum of 4GB RAM and has received positive scores for user experience aspects such as attractiveness, perspicuity, and efficiency. This paper discusses the development process, features, and evaluation of the application, highlighting its potential to enhance the practical learning experience for students in the Communication Science Study Program at Telkom University. By providing a virtual platform for practicing camera shot angles, this application offers a solution to the hardware limitations faced during online learning, enabling students to gain practical skills and knowledge effectively.
Dynamic Horizontal Voting Ensemble Deep Learning Approach to Combined Classification for Human Age, Gender and Ethnicity Soft Biometric Using Fingerprint Pattern Olorunsola Stephen Olufunso; Abraham E. Evwiekpaefe; Martins E. Irhebhude
IJAIT (International Journal of Applied Information Technology) Vol 06 No 02 (November 2022)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v6i02.5472

Abstract

There is paucity of information regarding the probability that fingerprints may reveal combined soft biometric trait of human age, gender, and ethnicity. This challenge is due to lack of data. This has however, prompted academics to conduct their demographic classification-related work using the limited fingerprint dataset that is now available. However, complete fingerprint datasets collected under conventional and real-world conditions are not easily available for research reasons. This research aims to design a multi-task Deep Learning model for classifying the combined traits of ethnicity, gender, and age group estimation using fingerprint pattern. The fingerprint database was collected using a live scan method in real-world conditions, with subjects from three most numerous racial groups of Nigeria which are Yoruba, Igbo and Hausa, with consideration of the subject gender and age groups. The proposed method for the fingerprint image classification and training is the novel Dynamic Horizontal Voting Ensemble (DHVE) with Hybrid of Convolutional Neural Network (CNN) and Long Short-Term Memory (LSTM) being utilized as the base (weak) learner. The dynamic selection method was utilized to determine classifiers in the normal horizontal voting ensemble, hence enhancing the ensemble technique's average accuracy. Standard performance classification metric inclusive of Accuracy, hold in thoughts, Precision, and F1 rating had been implemented to evaluate the model's performance. The result shows 76% accuracy in predicting person’s combined age group, ethnicity and gender. We also compared its performance against other approaches. It outperforms other cutting-edge algorithm like the CNN model in terms of performance metrics.
Simple Machine Learning Architecture as a Service Tora Fahrudin; Dedy Rahman Wijaya
IJAIT (International Journal of Applied Information Technology) Vol 07 No 01 (May 2023)
Publisher : School of Applied Science, Telkom University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25124/ijait.v7i01.5991

Abstract

Machine learning (ML) development starting in the 1950s, has shown significant progress. Various fields have used machine learning as an information system element that is useful in assisting data processing, personalization, prediction, and performing anomaly detection of occurring transactions. Along with developments, cloud-based machine learning technology is becoming the choice for ease of implementation and connectivity with various other technology platforms. This paper proposes a machine learning architecture as a service (MLaaS) implemented in a case study of a gender prediction model based on height and weight. The results show that the MLaaS architecture is straightforward to implement and fits the needs of various access environments and the ease of updating models centrally. Our gender prediction model achieved 91.78% in the precision, recall, and F1-score, 91.8% in specificity and NPV, and 91.79% in accuracy.

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