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Rekayasa Prototipe Piranti Lunak Presentasi Data Waktu Nyata Terowongan Angin Kecepatan Rendah Indonesia pada Perangkat Mobile Android Ivransa Zuhdi Pane
Ultimatics : Jurnal Teknik Informatika Vol 6 No 1 (2014): Ultimatics: Jurnal Ilmu Teknik Informatika
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (658.472 KB) | DOI: 10.31937/ti.v6i1.329

Abstract

Data presentation software is useful in presenting aerodynamics information for all stakeholders during a wind tunnel test execution. Development of such software in mobile devices, especially for displaying data in a real time manner, attracts the attention due to the promise in promoting the creation of more practical and more efficient test execution. Prototyping in Androidbased tablet and related test showed sufficient results to suggest further development of the prototype for the real application in the future. Index Terms—wind tunnel test, data presentation software, prototype, software engineering
Rancang Bangun Piranti Lunak Sistem Informasi Pendukung Pengujian Terowongan Angin Kecepatan Rendah Indonesia Ivransa Zuhdi Pane
Ultimatics : Jurnal Teknik Informatika Vol 6 No 2 (2014): Ultimatics: Jurnal Ilmu Teknik Informatika
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (900.186 KB) | DOI: 10.31937/ti.v6i2.335

Abstract

Wind tunnel test in Indonesian Low Speed Tunnel required a supportive information system which be able to monitor various test activities and record numerous test conditions in an integrated manner. The software of such information system is engineered to realize information technology based support into the test execution through rapid cycles of analysis, design and implementation phases. Built software was expected to increase the performance of overall wind tunnel test management. Index Terms - wind tunnel test, information system, test model, software engineering
Rancang Bangun Piranti Lunak Pengelola Parameter Akuisisi Data Terowongan Angin Kecepatan Rendah Indonesia Ivransa Zuhdi Pane
Ultimatics : Jurnal Teknik Informatika Vol 7 No 1 (2015): Ultimatics: Jurnal Ilmu Teknik Informatika
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (724.142 KB) | DOI: 10.31937/ti.v7i1.350

Abstract

Data acquisition is an important part of a series of activities in a wind tunnel test and determine the validity of aerodynamic characteristics information of the test object. One of the factors which affect the success of the data acquisition process is the control of the data acquisition parameters prior to the execution of the wind tunnel test. A large number of data acquisition parameters, and the configuration complexities of the data acquisition parameters, which are still managed manually, urged the development of a software which is expected to facilitate the management of these parameters in a way that is friendly to use and integratable into the existing data acquisition system. Engineering of data acquisition parameters management software was then carried out through the analysis, design and implementation stages in an iterated manner, starting with a simple prototype toward the establisment of operational product.
Rancang Bangun Piranti Lunak Pengolah Data Pasca Pengujian Terowongan Angin Kecepatan Rendah Indonesia Ivransa Zuhdi Pane
Ultimatics : Jurnal Teknik Informatika Vol 7 No 2 (2015): Ultimatics: Jurnal Ilmu Teknik Informatika
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1041.039 KB) | DOI: 10.31937/ti.v7i2.360

Abstract

Data post-processing plays important roles in a wind tunnel test, especially in supporting the validation of the test results and further data analysis related to the design activities of the test objects. One effective solution to carry out the data post-processing in an automated productive manner, and thus eliminate the cumbersome conventional manual way, is building a software which is able to execute calculations and have abilities in presenting and analyzing the data in accordance with the post-processing requirement. Through several prototype development cycles, this work attempts to engineer and realize such software to enhance the overall wind tunnel test activities. Index Terms—software engineering, wind tunnel test, data post-processing, prototype, pseudocode
Rekayasa Piranti Lunak Pengelola Tugas Personil Organisasi Fungsional Kerekayasaan Ivransa Zuhdi Pane
Ultimatics : Jurnal Teknik Informatika Vol 8 No 1 (2016): Ultimatics: Jurnal Ilmu Teknik Informatika
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (800.079 KB) | DOI: 10.31937/ti.v8i1.503

Abstract

Task manager software is useful to support the management of the assignment of the work programs to personnel, monitoring the progress of the tasks and evaluating the personnel performance in an engineering functional organization. Implementation of this software is expected to increase the personnel productivity as well as to provide inputs for the management, which can be utilized to support further decision making activities. To realize such software, an engineering activity is initialized by firstly analyzing the requirement and designing the operational framework, which is used as the base to construct the functional product in the subsequent implementation phases. Index Terms—software engineering, Engineers, engineering functional organization, prototyping
Pengembangan dan Integrasi Piranti Lunak Pendukung Sistem Akuisisi dan Reduksi Data Terowongan Angin Kecepatan Rendah Indonesia Ivransa Zuhdi Pane
Ultimatics : Jurnal Teknik Informatika Vol 8 No 1 (2016): Ultimatics: Jurnal Ilmu Teknik Informatika
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1023.061 KB) | DOI: 10.31937/ti.v8i1.504

Abstract

Data acquisition and reduction system plays important roles in a wind tunnel test and determine the validity of aerodynamic characteristics information of the test object in Indonesian Low Speed Tunnel. Although it has been modernized recently, the main software components of the system are still requiring supporting counterparts to optimize the efficiency and the effectivity of the test execution. Several supporting softwares have been engineered so far and further developments are still in progress as attempts to fulfill those needs. Coordinating both main and supporting softwares in a well manner should be considered to realize fully integrated system which functions from the pre-test to the post-test phases as well as to anticipate various possible needs in the future. Index Terms—data acquisition and reduction system, software engineering, wind tunnel test
Pengembangan Prototipe Kontemporer Piranti Lunak Akuisisi dan Reduksi Data Terowongan Angin Kecepatan Rendah Indonesia Ivransa Zuhdi Pane
Ultima Computing : Jurnal Sistem Komputer Vol 6 No 1 (2014): Ultima Computing : Jurnal Sistem Komputer
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (825.4 KB) | DOI: 10.31937/sk.v6i1.291

Abstract

Data acquisition and reduction software plays an important role in providing accurate and reliable aerodynamics information for all stakeholders in a wind tunnel test. Step-by-step development through prototyping cycles promotes the creation of data acquisition and reduction software which is in accordance with the requirement definition. Test in virtual machine environment showed adequate performances which in turn suggests further implementation of the software prototype for the real applications. Index Terms—wind tunnel test, data acquisition and reduction, prototype, software engineering
Implementation of Naïve Bayes Algorithm in Sentiment Analysis of Twitter Social Media Users Regarding Their Interest to Pay the Tax Wahyu Andrian, Bagas; Adline Twince Tobing, Fenina; Zuhdi Pane, Ivransa; Kusnadi, Adhi
International Journal of Science, Technology & Management Vol. 4 No. 6 (2023): November 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i6.1015

Abstract

Since 2008, tax revenue has failed to reach the target set in the State Budget each year. Until 2021, tax revenue managed to reach the target that had been targeted in the 2021 state budget. In the midst of improving tax revenue, towards the end of February 2023, a case involving the son of a Directorate General of Taxes (DGT) that made the father called by the Corruption Eradication Commission (CEC) to be asked for an explanation of his assets. After the case, there were many calls in the community to stop paying taxes, which was assessed by Tauhid Ahmad as Executive Director of Indef as a form of decreased trust in tax collecting institutions. This can affect the amount of revenue from taxes because trust in the government is one of the factors that tend to affect public compliance in paying taxes. Which can affect the amount of revenue from taxes because trust in the government is one of the factors that tend to affect public compliance in paying taxes. One of the crowded calls is the pros and cons of the tax boycott movement on Twitter. With the pros and cWith the pros and cons of the movement that can affect tax revenues on Twitter social media, an assessment based on sentiment analysis is needed which is divided into positive, neutral, or negative categories. Sentiment analysis in this research is carried out using three variations of Naïve Bayes assisted by the TF-IDF word weighting model, namely Gaussian Naïve Bayes, Multinomial Naïve Bayes, and Bernoulli Naïve Bayes. Then Confussion Matrix is used to evaluate the model by obtaining the accuracy, precission, recall, and f1-score values and the use of Synthetic Minority Oversampling Technique (SMOTE) to handle unbalanced data. The results of this study on unbalanced data, the implementation of Bernoulli Naïve Bayes using the SMOTE technique on a dataset comparison of 80:20 resulted in better performance than the variations of Gaussian and Multinomial Naïve Bayes with accuracy results of 91.03%, precision, 71.11%, recall 71.43%, and f1-score of 71.18%.
Deepfake detection using convolutional neural networks: a deep learning approach for digital security Twince Tobing, Fenina Adline; Kusnadi, Adhi; Pane, Ivransa Zuhdi; Winantyo, Rangga
Indonesian Journal of Electrical Engineering and Computer Science Vol 39, No 2: August 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v39.i2.pp1092-1099

Abstract

The development of artificial intelligence technology, especially deep learning, has facilitated the emergence of increasingly sophisticated deepfake technology. Deepfakes utilize generative adversarial networks (GANs) to manipulate images or videos, making it appear as if someone said or did things that never actually happened. As a result, deepfake detection has become a critical challenge, particularly in the context of the spread of false information and digital crime. The purpose of this research is to create a method for detecting deepfakes using a convolutional neural network (CNN) approach, which has been proven effective in visual pattern recognition. Through training with a dataset of original facial images and deepfakes, the CNN model achieved an accuracy of 81.3% in detecting deepfakes. The evaluation results for metrics such as precision, recall, and F1-score indicated good performance overall, although there is still room for improvement. This study is expected to make a significant contribution to enhancing digital security, especially in detecting visual manipulations based on deepfakes.
Rekayasa Aplikasi Manajemen Kerja Tim Kalibrasi Terowongan Angin Kecepatan Rendah Indonesia Pane, Ivransa Zuhdi; Sapar, Sapar; Kooshartoyo, Meedy
Semnas Ristek (Seminar Nasional Riset dan Inovasi Teknologi) Vol 5, No 1 (2021): SEMNAS RISTEK 2021
Publisher : Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/semnasristek.v5i1.5058

Abstract

Aplikasi manajemen kerja tim kalibrasi Terowongan Angin Keceparan Rendah Indonesia bermanfaat guna mendukung pihak manajemen dalam pengelolaan alokasi tugas dan evaluasi kinerja tim kalibrasi alat uji yang digunakan dalam uji terowongan angin. Dukungan aplikasi ini tidak hanya memungkinkan terwujudnya peningkatan produktivitas dan kinerja di sisi pelaksana tugas, namun memberi masukan juga kepada pihak manajemen berupa dukungan pengambilan keputusan yang diperlukan untuk menjadikan mekanisme penugasan lebih baik di masa-masa yang akan datang. Inisiasi kegiatan rekayasa aplikasi diadakan untuk melakukan analisis, perancangan, hingga konstruksi dan validasi guna mewujudkan produk aplikasi manajemen kerja tim kalibrasi Terowongan Angin Keceparan Rendah Indonesia yang siap pakai.