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The Performance Investigation of Smart Diagnosis for Bearings Using Mixed Chaotic Features with Fractional Order

Sensors 2023年第8期23卷 3801-3801页

作者： Li, Shih-Yu Tam, Lap-Mou Wu, Shih-Ping Tsai, Wei-Lin Hu, Chia-Wen Cheng, Li-Yang Xu, Yu-Xuan Cheng, Shyi-Chyi Graduate Institute of Manufacturing Technology National Taipei University of Technology Taipei10608 Taiwan Institute for the Development and Quality 999078 China Department of Electromechanical Engineering Faculty of Science and Technology University of Macau 999078 China Master Program Graduate Institute of Mechatronic Engineering National Taipei University of Technology Taipei10608 Taiwan Department of Mechanical Engineering National Taipei University of Technology Taipei10608 Taiwan Department of Computer Science and Engineering National Taiwan Ocean University Keelung City202301 Taiwan

This article presents a performance investigation of a fault detection approach for bearings using different chaotic features with fractional order, where the five different chaotic features and three combinations are clearly described, and the detection achievement is organized. In the architecture of the method, a fractional order chaotic system is first applied to produce a chaotic map of the original vibration signal in the chaotic domain, where small changes in the signal with different bearing statuses might be present;then, a 3D feature map can be obtained. Second, five different features, combination methods, and corresponding extraction functions are introduced. In the third action, the correlation functions of extension theory used to construct the classical domain and joint fields are applied to further define the ranges belonging to different bearing statuses. Finally, testing data are fed into the detection system to verify the performance. The experimental results show that the proposed different chaotic features perform well in the detection of bearings with 7 and 21 mil diameters, and an average accuracy rate of 94.4% was achieved in all cases. © 2023 by the authors.

关键词： Fault detection

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MEC deployment with distributed cloud in 4G network for 5G success 6

MEC deployment with distributed cloud in 4G network for 5G s...

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6th International Conference on Information Technology, computer and Electrical Engineering, ICITACEE 2019

作者： Hairuman, Andika Zahra, Amalia Kusuma, Gede Putra Murad, Dina Fitria Bina Nusantara University BINUS Graduate Program Master of Computer Science Computer Science Department Jakarta11480 Indonesia Bina Nusantara University BINUS Online Learning Information Systems Department Jakarta11480 Indonesia

ISBN: (纸本)9781728126890

The purpose of this paper is to understand the deployment model of MEC with distributed cloud in 4G network before rolling out 5G and make the most successful deployment without creating conflict with NFV as part of digital transformation. MEC brings flexibility and agility to meet the application demands of low latency, high reliability with high scalability, bandwidth and battery savings. It explains few reasons why MEC should be adopted before 5G deployment and what would be the benefits for all the actors like operators and public cloud service providers. MEC architecture is designed by ETSI and there are some known challenges with MEC use scenarios like AR/VR, IoT and connected vehicles. MEC offerings few deployment options which available for 4G and take that deployment model as a reference for MEC deployment on 5G include the migration options. This paper provides list of recommendations for key successes deploying MEC in 4G network and 5G and help the stakeholders understand the way to realize the MEC benefits. © 2019 IEEE.

关键词： Distributed cloud

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E-payment for Jakarta Smart Public Transportation, Using the Point System for E-Commerce 2

E-payment for Jakarta Smart Public Transportation, Using the...

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2nd International Conference on computer, science, Engineering, and Technology, ICComSET 2019

作者： Anwar, Nizirwan Rasjidin, Roesfiansjah Najoan, Daniel Stephanus Rolando, Christopher Tamimmanar Warnars, Harco Leslie Hendric Spits Faculty of Computer Science Esa Unggul University Jakarta11510 Indonesia Faculty of Engineering Esa Unggul University Jakarta11510 Indonesia Computer Science Department School of Computer Science Bina Nusantara University Jakarta11480 Indonesia Computer Science Department BINUS Graduate Program - Doctor of Computer Science Bina Nusantara University Jakarta11480 Indonesia

The ease of using transportation is one of the most critical things in the city with a significant population like Jakarta. The growth of the population in Jakarta is increased rapidly. The wage that Many transportations are causing a traffic jam in Jakarta. The government suggests that people use public transportation for their mobility. However, people choose to use their vehicles rather than public transportation. The main reason is that public transportation cannot guarantee the arriving time, whether it is on time or not. Many people move on to online transportation services. However, the massive growth of online transportation is still a contradiction as public transportation. People in Jakarta need faster mobility to go. This research is trying to make a system for public transport without any delay and hard to use it. This problem can be solved by building a new system. This system required e-wallet for payment in public transportation. This E-Wallet will search the possible route from the nearest location to the destination - only the public transport where there is a station that can use it. By using QR-Code generated by e-wallet on the mobile phone, people can scan it directly to a machine located in the station. This method will make a transaction faster than ever. Moreover, people can enjoy another feature like cashback and redeem the prize by a point system. In this era, e-commerce is dominating the market for purchasing something. This is also the attraction of the system. This system is also required excellent facilities from the government so that people can enjoy it. © Published under licence by IOP Publishing Ltd.

关键词： Traffic congestion

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Next Generation Firewall for Improving Security in Company and IoT Network

Next Generation Firewall for Improving Security in Company a...

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2019 International Seminar on Intelligent Technology and Its Application, ISITIA 2019

作者： Soewito, Benfano Andhika, Charlie Erwin Bina Nusantara University Computer Science Department BINUS Graduate Program Computer Science Jakarta Indonesia

ISBN: (纸本)9781728137490

The goal of this research is to analyze of effectiveness the Next Generation Firewall that implemented to secure IoT in smart house and company network. The method used in this research is the method of comparison with a test of DDoS attacks, phishing and SQL Injection on both network, smart house network and company network. From the results of experiment, it can be concluded that the Next Generation Firewall has significantly better performance for protecting smart house and company network, it can increase security of data communication networks against threats from the Internet. © 2019 IEEE.

关键词： Network security

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A Simple Butterfly Lifecycle Algorithm for Measuring Company's Growth Performance 6

A Simple Butterfly Lifecycle Algorithm for Measuring Company...

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Joint Conference of the 6th Annual Conference of Industrial and System Engineering 2019, ACISE 2019 and 1st International Conference on Risk Management as an Interdisciplinary Approach 2019, ICRMIA 2019

作者： Utama, D.N. Mitchell, A. Fieri, B. Richard, H. Computer Science Department BINUS Graduate Program - Master of Computer Science Bina Nusantara University Jakarta11480 Indonesia Computer Science Department School of Computer Science Bina Nusantara University Jakarta11480 Indonesia

Five states of butterfly metamorphoses in its lifecycle naturally inspire algorithm creation. A simple butterfly lifecycle algorithm (BLCA) was successfully created by imitating a real butterfly lifecycle in five stages study;preliminary analysis, literature review, input-process-output analysis, logic analysis, and algorithm construction. The algorithm was represented thru activity diagram, pseudo-code, and class diagram. The dummy case of measuring company growth performance used to experimentally test the algorithm. © Published under licence by IOP Publishing Ltd.

关键词： Life cycle

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Analysis of ICT Implementation and Learning Model for Air Traffic Controller Surveillance Training

Analysis of ICT Implementation and Learning Model for Air Tr...

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International Conference on Information Technology Systems and Innovation (ICITSI)

作者： Dian Anggraini Purwaningtyas Agung Trisetyarso Edi Abdurachman Wayan Suparta Computer Science Binus Graduate Program Bina Nusantara University Jakarta Indonesia

ISBN: (数字)9781728181967

ISBN: (纸本)9781728181974

The number of air traffic is increasing around 6,4% per year according to data from the International Civil Aviation organization, which affects the workload of the Air Traffic Controllers. The competence of the controller and the work environment are key factors in increasing the safety level of airspace control. Air Traffic Control training will impact the quality of air traffic control. This research aims to measure and analyze how the implementation of Information Communication and Technology and the Learning Model has an effect on ATC Surveillance Training using the PLS-SEM tool. The results show the value between Endogenous and Exogenous factors are both above 0.7, the significance value of ICT Implementation is 3.609, and the NFI score is 58.2%.

关键词： Surveillance Training Reliability Analytical models Loading Automation Atmospheric modeling

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The General Factors Mapping between Digital Economy and Sharing Economy

The General Factors Mapping between Digital Economy and Shar...

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International Conference on Information Management and Technology (ICIMTech)

作者： Ratna Sari Ford Lumban Gaol Harjanto Prabowo Fithra Faisal Hastiadi BINUS Graduate Program - Doctor of Computer Science School of Information Systems Bina Nusantara University Jakarta Indonesia BINUS Graduate Program - Doctor of Computer Science Bina Nusantara University Jakarta Indonesia BINUS Graduate Program - Doctor of Computer Science BINUS Business School Undergraduate Program Bina Nusantara University Jakarta Indonesia Faculty of Economics and Business Universitas Indonesia Depok Indonesia

ISBN: (数字)9781728170718

ISBN: (纸本)9781728170725

The focus of this research is looking for general factors in digital economy and sharing economy. The methodology is using a systematic literature review approach that is categorized appropriate literature reviews where the literature review will focus on research on digital economy and also the concept of sharing economy or research that adopts both methods. From total 119 papers found in accordance with the search keyword, there were 50 papers which were candidates, while 12 papers were selected in this study. Furthermore, there are 9 (nine) factors that are common factors in the digital economy and sharing economy.

关键词： Business Bibliographies computer science Collaboration Economics Libraries Medical services

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Correction to: Special section editorial: The frontiers of augmented and mixed reality in all levels of education

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Education and Information Technologies 2023年第3期29卷 3757-3757页

作者： Gaol, Ford Lumban Prasolova-Førland, Ekaterina Department of Doctor of Computer Science BINUS Graduate Program Binus University Jakarta Indonesia Department of Education and Lifelong Learning Faculty of Social and Educational Sciences Norwegian University of Science and Technology Trondheim Norway

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Sentiment Analysis of the Indonesian Police Mobile Brigade Corps Based on Twitter Posts Using the SVM and NB Methods

Sentiment Analysis of the Indonesian Police Mobile Brigade C...

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International Conference on Electronics Representation and Algorithm 2019, ICERA 2019

作者： Pratama, Bryan Saputra, Dedi Dwi Novianti, Deny Purnamasari, Endah Putri Kuntoro, Antonius Yadi Hermanto Gata, Windu Wardhani, Nia K Sfenrianto, Sfenrianto Budilaksono, Sularso Master of Computer Science-Postgraduate Program STMIK Nusa Mandiri Jakarta Indonesia Graduate School Master's Degree Computer Science STMIK Nusa Mandiri Jakarta Indonesia Master Faculty of Computer Science-Postgraduate Program Universitas Mercubuana Jakarta Indonesia Information Systems Management Department BINUS Graduate Program-Master of Information Systems Management Bina Nusantara University Jakarta Indonesia Graduate School Master's Degree Computer Science Universitas Persada Indonesia YAI. Jakarta Indonesia

The Brimob Corps is a special police force, just like the special military detachments held by the TNI such as Paskhas and so on. At present brigade corps police national is busy being discussed in the real world and cyberspace, especially on social media twitter. Many opinions about the brigade corps police national so there are positive and negative opinions. Social media twitter is now one places to spread information about brigade corps police national. This study cases uses text mining techniques with support vector machine (SVM) method which aims to classify public sentiments towards brigade corps police national on twitter. The dataset used is tweet in Indonesian with keyword "Brimob" with a total dataset of 1000 tweets. Text mining, transform, tokenize, stemming, and classification, etc. techniques are useful for building classification and analysis of sentiment. RapidMiner and Gataframework are also used to help create sentiment analysis to measure classification values. Accuracy values obtained with support vector machine (SVM) approach 86,96%, with precision values of 86,96%, and recall values of 86,96%. © Published under licence by IOP Publishing Ltd.

关键词： Law enforcement

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Latent Regression and Ordination Risk of Infectious Disease and Climate

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Procedia computer science 2021年 179卷 25-32页

作者： Rezzy Eko Caraka Rung Ching Chen Youngjo Lee Prana Ugiana Gio Arif Budiarto Bens Pardamean College of Informatics Chaoyang University of Technology 168 Jifong East Road Wufong Dist. Taichung City 41349 Taiwan (R.O.C.). Department of Statistics College of Natural Science Seoul National University Gwanak-gu Seoul 08826 Korea Bioinformatics and Data Science Research Center Bina Nusantara University Jakarta Indonesia Department of Mathematics Universitas Sumatera Utara Medan 20222 Indonesia Computer Science Department School of Computer Science Bina Nusantara University Jakarta Indonesia 11480 Computer Science Department BINUS Graduate Program - Master of Computer Science Program Bina Nusantara University Indonesia.

Global warming arising from climate change can increase the spread of deadly diseases. Effort is needed to develop a set of policies for the government to stem or reduce health risks from global warming. The purpose of this paper is to examine more detail and comprehensively about the relationship among climate and event disease count in Taiwan using the partial least square latent regression model. The results obtained that of the 17 types of diseases in Taiwan, that has the most significant loading factor is Amoebiasis, Malaria and Chikungunya. At the same time, climate variables that have the biggest most significant factor are Number day with max temp more than 30, Number day Temp more than 25, and Rainfall PH. Cronbach’s Alpha infectious disease 0.9696 and climate 0.2813. At the same time, the value of Dillon Goldstein’s rho infectious disease 0.974 and climate 0.6404, respectively.

关键词： Disease Counts Climate Latent PLS Regression

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