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9th International Conference on Business and Industrial Research, ICBIR 2024

作者： Suci Meinarni, Ni Putu Vandika, Arnes Yuli Misnawati Institut Bisnis Dan Teknologi Indonesia Dept. Informatics Engineering Denpasar Indonesia Universitas Bandar Lampung Dept. Computer Science Bandarlampung Indonesia Universitas Palangka Raya Dept. Indonesian Language and Literature Education Palangka Raya Indonesia

ISBN: (纸本)9798350383010

This study delves into micro-mobility in Indonesia, focusing on legal, safety, and policy aspects of electric scooters, bicycles, and similar devices. The absence of specific regulations and safety concerns pose challenges, compounded by infrastructure deficiencies and public perception complexities. A literature review provides insights, identifying gaps and guiding research goals. Legal analysis reveals a regulatory void, emphasizing the need for clear guidelines and dedicated safety measures, amid infrastructure challenges and public perception issues. The study underscores the importance of aligning urban planning, efficient enforcement, and public engagement for sustainable micro-mobility. A collaborative and comprehensive framework, incorporating clear regulations, safety measures, infrastructure development, efficient enforcement, and positive public perception, is essential for the successful integration of micro-mobility in Indonesia's urban landscape. Strategic and informed approaches are crucial as Indonesia leads the way in embracing these innovative transportation technologies. © 2024 IEEE.

关键词： Urban transportation

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Transforming Synthesized Netlists into a Feasible & Compliant Functional Bookshelf Format 24

Transforming Synthesized Netlists into a Feasible & Complian...

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Proceedings of the 28th Pan-Hellenic Conference on Progress in Computing and informatics

作者： George Kranas Kosmas Kariotis Antonios Dadaliaris George Stamoulis Athanasios Kakarountas Dept. of Computer Science & Biomedical Informatics University of Thessaly Lamia Greece Dept. of Informatics & Telecommunications University of Thessaly Lamia Greece Dept. of Electrical and Computer Engineering University of Thessaly Volos Greece

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Using the Scatter of Opinions to Predict Responses to Tweets 12

Using the Scatter of Opinions to Predict Responses to Tweets

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12th International Congress on Advanced Applied informatics, IIAI-AAI 2022

作者： Suzuki, Tokinori Deguchi, Shintaro Tomiura, Yoichi Kyushu University Dept. of Informatics Fukuoka Japan Kyushu University Dept. of Electrical Engineering and Computer Science Fukuoka Japan

ISBN: (数字)9781665497558

ISBN: (纸本)9781665497558

The importance of social media, such as Twitter and Instagram, has increased as a result of COVID-19: with social media, users can easily communicate with other people. Accordingly, social media have produced both new problems and benefits;these have occasionally occurred with upsurges in reactions owing to the huge numbers of social media followers. "Flaming"is a negative aspect of an upsurge: it is a rapid increase in blame, harassment, and insults directed at a person. Conversely, it is possible to use an upsurge to identify popular topics or trends, which is a positive aspect. Predicting the reactions to a social media post is currently very difficult;however, the aim is to prevent the above problems and provide support by forecasting upsurges at an early stage. We observed that such upsurges were affected by the scatter of opinions in the responses. If there are two groups of conflicting opinions, the original social media post tended to receive both sets of opinions. Toward predicting the reactions to a social media post, this study investigate the relationship between the upsurge and scatter of opinions. We quantify the scatter of opinions in the responses, which we term the scatter of replies. We enter that scatter into multiple regression analysis by means of clustering, and we evaluated our reaction prediction method. We found that for most settings, the correlation coefficient between the predicted and actual values exceeded 0.6, which is a moderate level of correlation. © 2022 IEEE.

关键词： COVID-19

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Face And Mouth Openness Detection on Visual Servoing Robot Using Haar-cascade and Adaptive Boosting 14

Face And Mouth Openness Detection on Visual Servoing Robot U...

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14th International Conference on Information Technology and Electrical engineering, ICITEE 2022

作者： Yuliyanto, Aditia Sigit, Riyanto Dewantara, Bima Sena Bayu Azhar, Imam Safari Politeknik Elektronika Negeri Surabaya Dept of Informatics and Computer Engineering Surabaya Indonesia Airlangga University Dept of Dental Medicine Surabaya Indonesia

ISBN: (数字)9781665460774

ISBN: (纸本)9781665460774

The spread of Covid-19 virus occurs quickly, one of which is through sneezing and coughing (drops or saliva). This becomes an infectious material for dentists in carrying out dental care during the pandemic. Extra-oral suction (EOS) is a device for sucking the patient's Aerosol when performing surgery or dental treatment, but the nozzle of the suction device is still manually moved, therefore the position of the EOS nozzle is right above the patient's mouth. This allows for some aerosol particles that have not been inhaled by the device when the patient turns or changes his head position. In this paper, Visual Servoing (VS) is needed, which is an approach to guide a robot using visual information. Image processing (face and mouth detection), and controls are combined to be able to move or change the position of the nozzle automatically according to the position and direction of the patient's mouth. The human face and mouth openness pose detection can be done using the Haar-cascade method and the Adaptive Boosting (AdaBoost) algorithm. This system is expected to optimize performance in dentist operations and minimize the transmission of the Covid-19 virus. © 2022 IEEE.

关键词： Surgery

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Designing Quantum-Resilient Blockchain Frameworks: Enhancing Transactional Security with Quantum Algorithms in Decentralized Ledgers

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International Journal of Advanced computer Science and Applications 2025年第4期16卷 618-628页

作者： Kale, Meenal R. Baker El-Ebiary, Yousef A. Sathiya, L. Burugari, Vijay Kumar Yulduz, Erkiniy Muniyandy, Elangovan Alanazi, Rakan Department of Humanities Yeshwantrao Chavan College of Engineering Hingna Nagpur India Faculty of Informatics and Computing UniSZA University Malaysia Department of CSE Panimalar Engineering College Chennai India Dept of Computer Science and Engineering Koneru Lakshmaiah Education Foundation Vaddeswaram Andhra Pradesh Guntur India Automatic Control and Computer Engineering Department Turin Polytechnic University in Tashkent Tashkent Uzbekistan Department of Biosciences-Saveetha School of Engineering Saveetha Institute of Medical and Technical Sciences Chennai India Applied Science Research Center Applied Science Private University Amman Jordan Department of Information Technology Faculty of Computing and Information Technology Northern Border University Rafha Saudi Arabia

Quantum computing is progressing at a fast rate and there is a real threat that classical cryptographic methods can be compromised and therefore impact the security of blockchain networks. All of the ways used to secure blockchain like Rivest–Shamir–Adleman (RSA), Elliptic Curve Cryptography (ECC) and Secure Hash Algorithm 256-bit (SHA256) are the characteristic of the traditional cryptographic techniques vulnerable to attack by quantum algorithms: Shor’s and Grover’s algorithms: can efficiently break asymmetric encryption and speed up brute force attacks. Because of this vulnerability, there exists a need to develop an advance quantum resilient blockchain framework to protect the decentralized ledgers from the future threats of the quantum. This research proposes Post-Quantum Cryptography (PQC), Quantum Key Distribution (QKD) and Quantum Random Number Generation (QRNG) as a formidable architectural integration, to fortify security of blockchain. Classical encryption is replaced with PQC, QKD with secure key exchange by detecting eavesdropping, and QRNG with improving cryptographic randomness to remove the predictable key vulnerability. Only with a small loss of transaction efficiency, we increase transaction encryption accuracy, key exchange security, and resistance to quantum attacks. In this quantum enhanced blockchain design, the idea is to preserve the decentralization, transparency and security and at the same time overcome the future quantum threat. By going through rigorous analysis and comparative evaluation, we demonstrate that the approach saves blockchain networks from the emerging quantum risks to make sure that the decentralized finance, smart contracts and cross chain transactions. © (2025), (Science and Information Organization). All rights reserved.

关键词： Quantum cryptography

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A mathematical formulation for constructing feasible solutions for the Post Enrollment Course Timetabling Problem 7

A mathematical formulation for constructing feasible solutio...

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7th South-East Europe Design Automation, computer engineering, computer Networks and Social Media Conference, SEEDA-CECNSM 2022

作者： Dimitsas, Angelos Nastos, Vasileios Valouxis, Christos Gogos, Christos University of Ioannina Dept. of Informatics and Telecommunications Arta Greece University of Patras Dept. of Electrical and Computer Engineering Rio Greece

ISBN: (数字)9798350398588

ISBN: (纸本)9798350398588

The scheduling community has long been interested in educational timetabling. Particularly in academia, since timetabling dictates the day to day operation of Universities, great effort has been exercised to produce high quality schedules. Typically, timetabling problems are NP-Hard and several approaches have been tried in order to generate schedules that satisfy all stakeholders. A number of timetabling competitions have been organized through the last two decades focusing on problems stemming from educational operations. In this paper we use data from two such competitions, ITC2002 and ITC2007 about the post enrollment course timetabling problem. We propose a mathematical model that captures the problem in its entirety and we use it in order to construct feasible solutions initially, and then explore the prospect of optimization. We employ a pre-process stage that attempts to reduce the size of the model and then use an open source solver, that produces solutions in reasonable time for most of the cases. We also propose a simple decomposition of the problem in a day by day basis that can improve the initial feasible solutions. © 2022 IEEE.

关键词： Scheduling

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Estimating the Required Resources in a Vehicular Ad Hoc Network Using Queueing Theory Models

Estimating the Required Resources in a Vehicular Ad Hoc Netw...

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2022 Panhellenic Conference on Electronics and Telecommunications, PACET 2022

作者： Keramidi, Irene Moscholios, Ioannis Logothetis, Michael Sarigiannidis, Panagiotis University of Peloponnese Dept. Informatics and Telecommuications Tripolis Greece University of Patras Dept. Electrical and Computer Engineering Patras Greece University of W. Macedonia Dept. Electrical and Computer Engineering Kozani Greece

ISBN: (数字)9798350399585

ISBN: (纸本)9798350399585

In this paper, we evaluate the performance of a Vehicular Ad Hoc Network (VANET) exploiting the M/M/c and the M(N)/M/c queueing models in order to determine the number of the resources that are required to satisfy the Quality of Service (QoS). To evaluate the system's performance we examine various quantities, such as the system's waiting time, the throughput and the number of users being served. These performance metrics are important for a VANET as they directly affect the QoS. The queueing models are employed in the following cases: a) when a vehicle communicates directly with a gNodeB (vehicle-to-infrastructure communication) and b) when a vehicle communicates with other vehicles on the road (vehicle-to-vehicle communication) in order to transmit indirectly its request to the destination gNodeB. Based on our study, we show that when the minimum possible resources are exploited, the number of users being served may be highly reduced and consequently the system's throughput can be decreased. Therefore, this condition should be adopted only when it is guaranteed that the system's overall performance will not be dangerously affected. © 2022 IEEE.

关键词： Vehicular ad hoc networks

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Distributed and Biometric Signature-Based Identity Proofing System for the Maritime Sector 8

Distributed and Biometric Signature-Based Identity Proofing ...

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8th International Conference on computer Science and engineering, UBMK 2023

作者： Akbas, Taylan Koltuksuz, Ahmet Yucel, Cagatay School of Eng. Yasar University Dept. of Computer Engineering Izmir Turkey Bournemouth University Dept. of Computing and Informatics BH12 5BB United Kingdom

ISBN: (纸本)9798350340815

The maritime sector is an industry that faces significant and various challenges related to cyber security and data management, such as fraud and user authentication. Therefore, there is a need for a secure solution that can effectively manage data transactions while resolving digital identity. A biometric signature application in blockchain for fighting fraud and fake identities may provide a solution in the maritime sector. This research proposes a biometric signature and an IPFS network-blockchain framework to address these challenges. This paper also discusses the proposed framework's cyber security challenges that threaten behavioral biometric security. © 2023 IEEE.

关键词： Smart contract

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Cybersecurity Certification for Professional Training: An Overview

Cybersecurity Certification for Professional Training: An Ov...

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IEEE Education engineering (EDUCON)

作者： Dimitrios Kallergis Theodoros Karvounidis Kitty Kioskli Christos Douligeris Dept. of Informatics & Computer Engineering University of West Attica Attica Greece Dept. of Informatics University of Piraeus Piraeus Greece trustilio BV Amsterdam The Netherlands

ISBN: (数字)9798331539498

ISBN: (纸本)9798331539504

The cybersecurity industry faces a significant skills gap, with a shortage of qualified professionals to meet the growing demand for cyber talent. Although there is a wide variety of cybersecurity professional trainings available, these trainings use different approaches and the certificates obtained are not compatible with each other. Contrary to the United States, there is no European Authority responsible for approving these trainings. The situation becomes even more complex when considering sector-specific trainings. This paper sheds light on the certification landscape regarding relevant, organisations and bodies at the international and European level. The standards, the criteria, and the processes regarding professional certifications are discussed. The manuscript concludes with a proposal of a sector-agnostic schema for a cybersecurity professional training programme.

关键词： Industries Europe Proposals computer security engineering education Certification Standards Faces

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A unified approach to quasi-uniform completion: Bridging MacNeille, Dedekind and Doitchinov's theories with a new framework

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Topology and its Applications 2025年

作者： Andrikopoulos, Athanasios Gounaridis, Ioannis University of Patras Dept. of Computer Engineering and Informatics Patras 26504 Greece

In this paper, we present a comprehensive completion theory applicable to all quasi-uniform spaces, denoted as Λ-completion. An integral aspect of this completion theory lies in its incorporation of prerequisites articulated by Doitchinov, facilitating a natural extension of the classical theory of uniform completeness. Central to this approach is the concept of “cut of nets,” which emerges from the amalgamation of two fundamental notions: (1) The notion of a “Dedekind-MacNeille cut” within order theory, and (2) the concept of a D-“Cauchy net” as introduced by Doitchinov. Notably, in the realm of uniformity, the concept of cut of nets aligns with the well-established notion of an equivalence class of nets. This convergence enhances our understanding and provides a unifying framework for the completion theory, drawing from both order theory and the nuanced perspective of Doitchinov's D-Cauchy nets. © 2025 Elsevier B.V.

关键词： Cauchy net Completeness Dedekind-MacNeille completion Embedding Quasi-uniform space Quasi-uniformity

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