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IEEE International Conference on Cluster Computing Workshops and Posters (CLUsTER WORKsHOPs)

作者： Kaito Kitazume Norihisa Fujita Ryohei Kobayashi Taisuke Boku Master's Program in Computer Science Degree Programs in Systems and Information Engineering Graduate School of Science and Technology University of Tsukuba Center for Computational Sciences University of Tsukuba

In recent years, Field-programmable Gate Arrays (FPGAs) are gaining attention as computational acceleration devices in the field of high-performance computing. By implementing specialized circuits that can be customiz... 详细信息

ISBN: (数字)9798350383454

ISBN: (纸本)9798350383461

关键词： Conferences High performance computing Circuits Cluster computing Low latency communication Field programmable gate arrays

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Experimental study on Vibration Displacement for Coaxial Counter-Rotating Rotors 7

Experimental Study on Vibration Displacement for Coaxial Cou...

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7th International Conference on Mechanical Manufacturing and Industrial engineering, MMIE 2024

作者： sung, Chen-Yu shieh, Tzong-Hann Ma, Yen-Huai soong, Chyi-Yeou Yeh, Chun-Liang Huang, Yen-Er Ph.D. Program of Mechanical and Aeronautical Engineering Feng Chia University No.100 Wenhwa Rd. Seatwen Taichung40724 Taiwan Department of Aerospace and Systems Engineering Feng Chia University No.100 Wenhwa Rd. Seatwen Taichung40724 Taiwan Master's Program of Space Systems Engineering Feng Chia University No.100 Wenhwa Rd. Seatwen Taichung40724 Taiwan

ISBN: (数字)9781510683297

ISBN: (纸本)9781510683280

This paper uses the transmission mechanism of a coaxial counter-rotating rotorcraft equipped with blade designs of different airfoils. The blades are all made of aluminum alloy 6061T6. To study the deformation of the aluminum alloy blades of the rotorcraft when it hovers. It investigates the deformation and vibration displacement of the blade under the influence of aeroelasticity under the condition of fixed angle of attack and different rotation speeds. The airfoils used for study mainly consider the NACA0012 symmetrical airfoil and the other improved design Viper-X asymmetrical airfoil (A0) as test objects. The angle of attack used in the study is 10°, and the rotational speeds used are medium rotational speed ranges such as 400rpm, 450 rpm, 500 rpm, 550 rpm, and 600 rpm. A non-contact laser displacement sensor was used as the experimental measurement method for data measurement in this study. Finally, when the rotational speed exceeds 500rpm, the improved design of the asymmetric airfoil A0 is indeed more stable than the symmetrical airfoil NACA0012. © 2024 sPIE.

关键词： Aeroelasticity

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Experimental study on Aerodynamic Effects of Different Blade Types with PIV-Method for Coaxial Counter-Rotating Rotors 7

Experimental Study on Aerodynamic Effects of Different Blade...

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7th International Conference on Mechanical Manufacturing and Industrial engineering, MMIE 2024

作者： sung, Chen-Yu shieh, Tzong-Hann Ma, Yen-Huai soong, Chyi-Yeou Yeh, Chun-Liang Yang, Fuh-sen Ph.D. Program of Mechanical and Aeronautical Engineering Feng Chia University No.100 Wenhwa Rd. Seatwen Taichung40724 Taiwan Department of Aerospace and Systems Engineering Feng Chia University No.100 Wenhwa Rd. Seatwen Taichung40724 Taiwan Master's Program of Space Systems Engineering Feng Chia University No.100 Wenhwa Rd. Seatwen Taichung40724 Taiwan

ISBN: (数字)9781510683297

ISBN: (纸本)9781510683280

This paper is about the PIV experimental study on aerodynamics of a coaxial counter-rotating rotors aircraft. The main purpose is to observe and record the flow field distribution of the coaxial counter-rotating rotors when hovering, and to determine the rotor blade profile design for stable flight. The experimental method is to observe the flow field coupling effect of coaxial counter-rotating rotors with flow field visualization technology. This study uses the blade s-0 improved by the symmetrical airfoil NACA0012 and the blade As-0 improved by the asymmetrical airfoil Viper-X to conduct flow field observation experiments. In order to survey the aerodynamic characteristics of blade configurations in the flow field under different flight conditions. This study also conducted experiments on conditions such as low and medium rotational speed at high angles of attack, medium and high angles of attack at high rotational speed. The experimental results show that the flow field of the blade s-0 has a relatively stable flow field characteristics at low rotational speed. But when the rotational speed increases and the angle of attack becomes higher, the flow field stability of the blade As-0 is better. Finally, the flow field of blade As-0 is more stable than the flow field of blade s-0 under most flight conditions. Therefore, blade As-0 is more suitable for assembly on coaxial counter-rotating rotors. © 2024 sPIE.

关键词： Angle of attack

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An Improved Multi-Objective Particle swarm Optimization Routing on MANET

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Computer systems science & engineering 2023年第2期44卷 1187-1200页

作者： G.Rajeshkumar M.Vinoth Kumar K.sailaja Kumar surbhi Bhatia Arwa Mashat Pankaj Dadheech Department of Computer Science and Engineering Erode Sengunthar Engineering CollegePerunduraiErode638057Tamil NaduIndia Department of Information Science and Engineering Dayananda Sagar Academy of Technology and ManagementBangalore560082India Department of Master of Computer Applications M.S.Ramaiah Institute of TechnologyBangalore560054India Department of Information Systems College of Computer Science and Information TechnologyKing Faisal UniversityRiyadh11533Saudi Arabia Faculty of Computing and Information Technology King Abdulaziz UniversityRabigh21911Saudi Arabia Department of Computer Science and Engineering Swami Keshvanand Institute of TechnologyManagement&GramothanJaipur302017RajasthanIndia

A Mobile Ad hoc Network(MANET)is a group of low-power con-sumption of wireless mobile nodes that conﬁgure a wireless network without the assistance of any existing infrastructure/centralized *** primary aim of MANETs is to extendﬂexibility into the self-directed,mobile,and wireless domain,in which a cluster of autonomous nodes forms a MANET routing *** Intrusion Detection system(IDs)is a tool that examines a network for mal-icious behavior/policy violations.A network monitoring system is often used to report/gather any suspicious attacks/*** IDs is a software program or hardware system that monitors network/security trafﬁc for malicious attacks,sending out alerts whenever it detects malicious *** impact of Dynamic source Routing(DsR)in MANETs challenging blackhole attack is investigated in this research *** Cluster Trust Adaptive Acknowledgement(CTAA)method is used to identify unauthorised and malfunctioning nodes in a MANET *** system is active and provides successful delivery of a data packet,which implements Kalman Filters(KF)to anticipate node ***,KF is used to eliminate synchronisation errors that arise during the sending and receiving *** order to provide an energy-efﬁcient solution and to minimize network trafﬁc,route optimization in MANET by using Multi-Objective Particle swarm Optimization(MOPsO)technique to determine the optimal num-ber of clustered MANET along with energy dissipation in *** to the researchﬁndings,the proposed CTAA-MPsO achieves a Packet Delivery Ratio(PDR)of 3.3%.In MANET,the PDR of CTAA-MPsO improves CTAA-PsO by 3.5%at 30%malware.

关键词： MANET intrusion detection system cluster kalmanﬁlter dynamic source routing multi-objective particle swarm optimization packet delivery ratio

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Data-Driven Approaches to Detecting Misdeliveries in Truck Logistics using GPs Data

Data-Driven Approaches to Detecting Misdeliveries in Truck L...

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2023 IEEE International Conference on Big Data, BigData 2023

作者： Hidaka, Ayumu shin, Ryota Tsuchiya, Atsushi Nakabayashi, Norihiko Okada, Yukihiko shida, Yohei University of Tsukuba Master's Program in Service Engineering Tsukuba Japan University of Tsukuba Doctoral Programs in Policy and Planning Sciences Tsukuba Japan Yamato Transport Co. Ltd. Minato Japan University of Tsukuba Yamato Transport Co.Ltd. Tsukuba Japan University of Tsukuba Institute of Systems and Information Engineering Center for Artificial Intelligence Research Tsukuba Japan University of Tsukuba Institute of Systems and Information Engineering Tsukuba Japan

ISBN: (纸本)9798350324457

Misdelivery in logistic services leads to increased costs and degradation of packages. For deliveries using trucks, erroneous deliveries are prevented by checking identification numbers on packages as the packages pass through delivery points. In recent years, it has become possible to monitor real-time location by attaching GPs receivers to packages, but few concrete efforts have been made to detect anomalies using truck transport data. This study introduces a basic framework for the detection of misdeliveries and a summary of the problems in actual truck misdelivery using special medical supply delivery data provided by a major Japanese logistics company. It is shown that the system can detect erroneous deliveries with high accuracy, even for actual delivery data with coarse resolution owing to the cost of installing the equipment. This study has the potential not only to improve logistics and reduce costs, but also to solve various social problems such as driver shortages. © 2023 IEEE.

关键词： anomaly detection GPs misdelivery trajectory method transport data truck logistics

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Rolling-shutter sensor-Based Visible Light Communication with Cross-screen Filter: Communication and Positioning system Using a Commercial Camera 10

Rolling-Shutter Sensor-Based Visible Light Communication wit...

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10th IEEE Global Conference on Consumer Electronics, GCCE 2021

作者： Hamagami, Ritsuki Ebihara, Tadashi Wakatsuki, Naoto Maeda, Yuka Mizutani, Koichi University of Tsukuba Master's Program In Intelligent And Mechanical Interaction Systems Tsukuba Japan Faculty of Engineering Information And Systems University of Tsukuba Tsukuba Japan

ISBN: (纸本)9781665436762

We propose a visible light communication system using a commercial camera that achieves communication and positioning simultaneously, which is essential for intelligent transport systems (ITs). The transmitter (Tx) emits the data as fast-blinking light of the LED. The receiver (Rx) captures the signal using a rolling-shutter sensor with a cross-screen filter. Different from the previous system without a cross-screen filter, which can only achieve short-range and single-user communication, the proposed system can achieve long-range communication by diffusing the incoming light in a specific direction using a cross-screen filter. Furthermore, the proposed system has the potential to achieve multi-user communication and positioning, which used to require a high-speed camera, using a commercial camera. We evaluated the performance of the proposed system in indoor experiments. The experimental results suggest that the proposed system can improve communication range compared to the previous system. © 2021 IEEE.

关键词： Visible light communication

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Variable-speed Teaching-Playback as Real-World Data Augmentation for Imitation Learning

arXiv

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arXiv 2024年

作者： Masuya, Nozomu sato, Hiroshi Yamane, Koki Kusume, Takuya sakaino, sho Tsuji, Toshiaki Master's Program in Intelligent and Mechanical Interaction Systems Degree Programs in Systems and Information and Engineering Graduate School of Science and Technology University of Tsukuba Japan Doctoral Program in Intelligent and Mechanical Interaction Systems Degree Programs in Systems and Information and Engineering Graduate School of Science and Technology University of Tsukuba Japan Department of Intelligent Interaction Technologies Institute of Systems and Information Engineering University of Tsukuba Japan Graduate School of Science and Engineering Saitama University Saitama Japan

Because imitation learning relies on human demonstrations in hard-to-simulate settings, the inclusion of force control in this method has resulted in a shortage of training data, even with a simple change in speed. Although the field of data augmentation has addressed the lack of data, conventional methods of data augmentation for robot manipulation are limited to simulation-based methods or downsampling for position control. This paper proposes a novel method of data augmentation that is applicable to force control and preserves the advantages of real-world datasets. We applied teaching-playback at variable speeds as real-world data augmentation to increase both the quantity and quality of environmental reactions at variable speeds. An experiment was conducted on bilateral control-based imitation learning using a method of imitation learning equipped with position-force control. We evaluated the effect of real-world data augmentation on two tasks, pick-and-place and wiping, at variable speeds, each from two human demonstrations at fixed speed. The results showed a maximum 55% increase in success rate from a simple change in speed of real-world reactions and improved accuracy along the duration/frequency command by gathering environmental reactions at variable speeds. Copyright © 2024, The Authors. All rights reserved.

关键词： Demonstrations

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An Examination of the Possible Application of Artificial Intelligence Audit Process in Organizations

An Examination of the Possible Application of Artificial Int...

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International Conference on Cybernetics and Intelligent system (ICORIs)

作者： Wahyu sardjono Dewi sagita Pranata Muhammad Isamesal Information Systems Management Department BINUS Graduate Program – Master of Information Systems Management Bina Nusantara University Jakarta Indonesia Cyber Security Studi Program Department of Informatics Faculty of Natural Mathematical & Engineering Sciences King's College London Strands West Minster England Master of Management Department Faculty of Economics and Busines Universitas of Airlangga Surabaya Indonesia

ISBN: (数字)9798331539603

ISBN: (纸本)9798331539610

This study investigates how artificial intelligence (AI) can transform audit processes, including how AI can be used in businesses to execute non-technical audit tasks and what effect this will have on those tasks. A qualitative case study methodology is used in the research design to give detailed insights into how AI is being adopted by businesses. This study aims to analyze the aspects that impact AI implementation from the viewpoints of managers, auditors, and other stakeholders. The findings show that artificial intelligence (AI) has a great deal of promise for non-technical audit procedures in businesses. AI can automate tedious jobs, evaluate large data sets to identify hazards and enhance teamwork and communication. These developments may lead to increased productivity, maybe better audit quality, and more effective processes. But there are still difficulties. Data quality is essential to the success of AI integration, and auditors may exhibit bias in favor of human professionals. Careful thought must also be given to ethical issues about transparency and possible job displacement. All things considered, this study adds significant knowledge to both the academic literature and real-world auditing applications. It improves our comprehension of the function of AI in the industry and provides useful information for people involved in information technology development, audit, and legislation.

关键词： Productivity Ethics Data analysis Reviews Data integrity Transforms Natural language processing Teamwork stakeholders Artificial intelligence

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The Banking Industry is Undergoing a Digital Transformation as Part of Industrial 4.0

The Banking Industry is Undergoing a Digital Transformation ...

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International Conference on smart Computing & Communications (ICsCC)

作者： Wahyu sardjono Dewi sagita Pranata Aditya Agung Dwi Ramdhana Information Systems Management Department BINUS Graduate Program - Master of Information Systems Management Bina Nusantara University Jakarta Indonesia Department of Informatics Cyber Security Studi Program Faculty of Natural Mathematical & Engineering Sciences King's College London Strands West Minster England Master of Management Faculty of Economics and Business University of Airlangga Surabaya Indonesia

ISBN: (数字)9798350363104

ISBN: (纸本)9798350363111

In the current day, digital transformation is imperative; both customer demand and market competitiveness are mostly driving that trend. The fourth industrial revolution has also affected the financial sector. One difficulty that has to be addressed is the desire from customers for quick and useful services. Traditional procedures need to be replaced with digital ones. Furthermore, banking organizations will have a competitive edge in the current market if they are successful in this digital transformation process. successful transformation, however, does not happen by accident; in fact, the likelihood of completing this change is seen to be very low, necessitating rigorous planning for a company that is ready for the future. There are several components to the preparation in question, both internal and external. In this situation, the company's ability to combine and rearrange its resources quickly is essential for adapting to the ever-changing business environment.

关键词： Industries Leadership Companies Banking Market research Fourth Industrial Revolution Planning Faces Accidents

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Automatic scenario Generation for Customer service Training VR system

Automatic Scenario Generation for Customer Service Training ...

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Nicograph International (NicoInt)

作者： Toshiki suzuki Jun Nishimura Junichi Hoshino Master's and Doctoral Programs in Intelligent and Mechanical Interaction Systems University of Tsukuba Tsukuba Japan Institute of Systems and Information Engineering University of Tsukuba Tsukuba Japan

ISBN: (数字)9798350386882

ISBN: (纸本)9798350386899

Customer service training systems utilizing VR are used as a customer service training method in the service industry, such as restaurants. These systems train according to pre-defined scenarios, which can cause problems, such as people tending to memorize the contents of the scenarios, such as the corresponding locations, and stopping paying attention to their surroundings after repeated training. This paper proposes a system in which the training scenario changes with each experience. The system can generate approximately 230,000 training scenarios by changing the customer service task, the customer's location, the content of the customer service task, and the order in which they occur in the scenario.

关键词： Training Industries Customer services scenario generation Task analysis

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