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Journal articles on the topic 'Key agreement techniques'

Author: Grafiati

Published: 1 June 2024

Last updated: 31 July 2025

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1

Rueppel, Rainer A., and Paul C. van Oorschot. "Modern key agreement techniques." Computer Communications 17, no. 7 (1994): 458–65. http://dx.doi.org/10.1016/0140-3664(94)90100-7.

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2

Lee, Hyang-Sook, Young-Ran Lee, and Ju-Hee Lee. "MULTIPARTY KEY AGREEMENT PROTOCOL BASED ON SYMMETRIC TECHNIQUES." Communications of the Korean Mathematical Society 18, no. 1 (2003): 169–79. http://dx.doi.org/10.4134/ckms.2003.18.1.169.

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Alimoradi, Reza, Fateme Amjadi, Seiied-Mohammad-Javad Razavian, and M. H. Noorallahzadeh. "A Modified Hierarchical Multiple Key Agreement Scheme for WSN." International Journal of Advanced Networking and Applications 14, no. 03 (2022): 5493–98. http://dx.doi.org/10.35444/ijana.2022.14312.

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Nowadays, sensor networks are one of the hottest scientific issues. A lot of research has been done to improve their efficiency. Wireless Sensor Networks (WSN) are applied as an important and efficient technology in many industries such as military operations, security systems, intelligent transportation systems, medics, agriculture, and many others. Key agreement is a challenging point in the security of these networks. Sensor nodes connect to each other using cryptography techniques, however, use of the classic key management techniques such as key distribution center is inefficient because

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B., V. S. Manikya Rao, and Triveni Y. "An Identity Based Mutual Authentication with Key Agreement." International Journal of Trend in Scientific Research and Development 3, no. 2 (2019): 968–71. https://doi.org/10.31142/ijtsrd21562.

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Now days mobile networks are rapid development by performing the e commerce transaction such as online shopping, internet banking and e payment. So that to provide secure communication, authentication and key agreement is important issue in the mobile networks. Hence, schemes for authentication and key agreement have been studied widely. So that to provide efficient and more secure techniques is necessary. In this paper we are proposed random prime order key agreement protocol proposed for authentication and key agreement. Another technique is used to provide security of transferred data using

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Chang, Chin-Chen, Iuon-Chang Lin, and Chia-Chi Wu. "A Multipurpose Key Agreement Scheme in Ubiquitous Computing Environments." Mobile Information Systems 2015 (2015): 1–7. http://dx.doi.org/10.1155/2015/934716.

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Due to the rapid advancement of cryptographic techniques, the smart card has recently become a popular device because it is capable of storing and computing essential information with such properties as tamper resistance. However, many service providers must satisfy the user’s desire to be able to access services anytime and anywhere with the smart card computing devices. Therefore, multipurpose smart cards have become very popular identification tokens. In 2011, Wang et al. proposed an authentication and key agreement scheme for smart card use. Even so, two drawbacks still exist; that is, (1)

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Song, Jia, and Lin Li Wu. "Study on the Key Distribution Mechanism of Feeder Automation System." Advanced Materials Research 532-533 (June 2012): 546–49. http://dx.doi.org/10.4028/www.scientific.net/amr.532-533.546.

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Along with the development of information technology, the information security of power industry is becoming an important problem in the stability of power systems. In order to solve the key distribution problems of feeder automation system, a key agreement and mutual authentication scheme based on elliptic curve cryptograph techniques is proposed. The mutual authentication and agreement on a secure session key is realized, between feeder terminal unit (FTU) and regional substation. By using the ECC techniques, greater security with fewer bits is provided. As the result, the requirement of ban

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Yang, Hao, Dunbo Cai, Ling Qian, Runqing Zhang, Songfeng Lu, and Chengfu Sun. "Single-State Multi-Party Quantum Key Agreement with Single-Particle Measurement." Entropy 27, no. 4 (2025): 405. https://doi.org/10.3390/e27040405.

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In this study, we propose a single-state multi-party quantum key agreement (MQKA) protocol with single-particle measurement. Firstly, a single-state three-party quantum key agreement protocol with single-particle measurement is introduced, followed by a security analysis that validated its capability to resist potential internal and external attacks. Furthermore, we utilize multi-particle entangled states to present a multi-party version of the single-state multi-party quantum key agreement with single-particle measurement. In comparison to previous MQKA protocols, our approach presents the fo

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Saleh, Ali, Noah Saleh, Obed Ali, et al. "Green Building Techniques: Under The Umbrella of the Climate Framework Agreement." Babylonian Journal of Machine Learning 2024 (January 10, 2024): 1–14. http://dx.doi.org/10.58496/bjml/2024/001.

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Various green building rating systems have been devised to assess the sustainability levels of buildings, offering a standardized approach to evaluate their environmental impact. However, adapting these existing methods to diverse regions requires addressing additional considerations, such as distinct climatic conditions and regional variations. This study delves into a comprehensive exploration of widely utilized environmental building assessment methodologies, including BREEAM, LEED, SB-Tool, CASBEE, GRIHA, and Eco-housing. A new building environmental assessment scheme tailored to the globa

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Szymoniak, Sabina, and Shalini Kesar. "Key Agreement and Authentication Protocols in the Internet of Things: A Survey." Applied Sciences 13, no. 1 (2022): 404. http://dx.doi.org/10.3390/app13010404.

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The rapid development of Internet of things (IoT) technology has made the IoT applicable in many areas of life and has contributed to the IoT’s improvement. IoT devices are equipped with various sensors that enable them to perform the tasks they were designed for. The use of such devices is associated with securing communication between devices and users. The key stages of communication are the processes of authentication and the process of agreeing on session keys because they are the basis of the subsequent communication phases. The specially designed security protocols are used to secure co

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Yin, Long, Jian Xu, Zihao Wang, Qiang Wang, and Fucai Zhou. "A semi-centralized key agreement protocol integrated multiple security communication techniques for LLM-based autonomous driving system." Journal of Information Security and Applications 90 (May 2025): 104012. https://doi.org/10.1016/j.jisa.2025.104012.

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Et. al., Chinnala Balakrishna,. "Hybrid Broadcast Encryption and Group Key Agreement Protocol with Precise Cipher Texts." Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 5 (2021): 984–88. http://dx.doi.org/10.17762/turcomat.v12i5.1742.

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In cryptographic system so as to manage the group of members, the group key management protocol is used and it also should provide the security to the group of members which means the communication among the members will be done in secure manner. Broadcast Encryption (BCE) provides a key it arise common for all the members in the group during the encryption and all the associated members can decipher the message with the same mutual key but cannot stop decrypt the message by individuals. Broadcast encipher algorithm sends a secure transmit note to the entire members with the distributed key to

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Mo, Jiaqing, and Hang Chen. "A Lightweight Secure User Authentication and Key Agreement Protocol for Wireless Sensor Networks." Security and Communication Networks 2019 (December 16, 2019): 1–17. http://dx.doi.org/10.1155/2019/2136506.

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Wireless sensor networks (WSNs) have great potential for numerous domains of application because of their ability to sense and understand unattended environments. However, a WSN is subject to various attacks due to the openness of the public wireless channel. Therefore, a secure authentication mechanism is vital to enable secure communication within WSNs, and many studies on authentication techniques have been presented to build robust WSNs. Recently, Lu et al. analyzed the security defects of the previous ones and proposed an anonymous three-factor authenticated key agreement protocol for WSN

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Luque de Castro, Maria D., Jose L. Luque-García, and Eva Mataix. "Analytical Pervaporation: A Key Technique in the Enological Laboratory." Journal of AOAC INTERNATIONAL 86, no. 2 (2003): 394–99. http://dx.doi.org/10.1093/jaoac/86.2.394.

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Abstract This paper reviews the use of analytical pervaporation (defined as the integration of 2 different analytical separation principles, evaporation and gas diffusion, in a single micromodule) coupled to flow-injection manifolds for the determination of analytes of interest in enology; the review discusses the advantages that these techniques can provide in wine analytical laboratories. Special attention is given to methods that enable the determination of either of 2 volatile analytes, or of one volatile analyte and one nonvolatile analyte by taking advantage of the versatility of the des

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Saleh, Salim A. "Analysis of Computer Aided Process Planning Techniques." Tikrit Journal of Engineering Sciences 16, no. 1 (2009): 74–92. http://dx.doi.org/10.25130/tjes.16.1.06.

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Computer Aided Process Planning ( CAPP) has been recognized as playing a key role in Computer Integrated Manufacturing ( CIM ). It was used as a bridge to link CAD with CAM systems, in order to give the possibility of full integration in agreement with computer engineering to introduce CIM. The benefits of CAPP in the real industrial environment are still to be achieved. Due to different manufacturing applications, many different CAPP systems have been developed. The development of CAPP techniques needs to a summarized classification and a descriptive analysis. This paper presents the most imp

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Srinivas Kalime, Et al. "An Efficient Secure Group Authenticated Key Agreement Protocol for Wireless Sensor Networks in IoT Environment." International Journal on Recent and Innovation Trends in Computing and Communication 11, no. 10 (2023): 845–53. http://dx.doi.org/10.17762/ijritcc.v11i10.8601.

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Internet of Things(IoT) consist of interconnected devices for transmitting and receiving the data over the network. Key management is important for data confidentiality while transmitting in an open network. Even though several key management techniques are feasible to use, still obtaining a key management technique is a challenge with respect to energy and computational cost. The main intention of this work is to discover and overcome the design issues of the existing system and implement a lightweight and secure solution for that issue. The existing system has a fatal security flaw that lead

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Singh, Sartaj, and Amar Singh. "An Enhanced Authenticated Key Agreement Scheme for Cloud-Based IoT in Wireless Sensor Networks." International Journal of Electrical and Electronics Research 11, no. 4 (2023): 1030–38. http://dx.doi.org/10.37391/ijeer.110421.

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Recent advancements in mobile and wireless technology have fundamentally impacted the underpinnings of cloud computing and IoEs. These changes have changed the way data is communicated across numerous channels, allowing for intelligent discovery and operation. The Internet of Things (IoT) is highly reliant on wireless sensor networks (WSNs), which have several applications in industries ranging from smart medicine to military operations to farming. The IoT's substantial reliance on these activities generates a large amount of data. All the above-specified data is transferred to a remote server

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Never, Chatsengela, and T. Brindha Dr. "A Novel Authentication and Key Agreement-Based Mechanism for an Efficient Data Migration in Cloud Environment." International Journal of Innovative Science and Research Technology 8, no. 3 (2023): 1171–77. https://doi.org/10.5281/zenodo.7780085.

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This paper proposes a novel authentication and key agreement-based mechanism for efficient data migration in cloud environments. The proposed mechanism employs a dynamic key generation approach to enhance security during data migration, which is crucial in ensuring data privacy and integrity. The proposed mechanism also utilizes an authentication protocol to ensure secure communication between the cloud server and the user during the migration process. The authentication protocol employs a mutual authentication scheme to prevent unauthorized access and ensure the validity of the communication

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Xia, Tao, Menglin Wang, Jun He, Gang Yang, Linna Fan, and Guoheng Wei. "A Quantum-Resistant Identity Authentication and Key Agreement Scheme for UAV Networks Based on Kyber Algorithm." Drones 8, no. 8 (2024): 359. http://dx.doi.org/10.3390/drones8080359.

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Unmanned aerial vehicles (UAVs) play a critical role in various fields, including logistics, agriculture, and rescue operations. Effective identity authentication and key agreement schemes are vital for UAV networks to combat threats. Current schemes often employ algorithms like elliptic curve cryptography (ECC) and Rivest–Shamir–Adleman (RSA), which are vulnerable to quantum attacks. To address this issue, we propose LIGKYX, a novel scheme combining the quantum-resistant Kyber algorithm with the hash-based message authentication code (HMAC) for enhanced security and efficiency. This scheme en

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Elango, P., K. Kuppusamy, and N. Prabhu. "Data Replication Using Data Mining Techniques." Asian Journal of Computer Science and Technology 8, S1 (2021): 107–9. http://dx.doi.org/10.51983/ajcst-2019.8.s1.1939.

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Database Replication is the successive electronic duplicating of information from a database in one PC or server to a database in another with the goal that all clients share a similar dimension of data. The outcome is a conveyed database in which clients can get to information significant to their assignments without meddling with crafted by others. Anyway information replication is an entrancing theme for both hypothesis and practice. On the hypothetical side, numerous solid outcomes requirement what should be possible as far as consistency: e.g., the difficulty of achieving agreement in off

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20

Yemmen, Jihene. "Impact of Trade Integration between Tunisia and the European Union on Foreign Direct Investments." Journal of Reviews on Global Economics 14 (May 17, 2025): 18–27. https://doi.org/10.6000/1929-7092.2025.14.02.

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This study investigates the impact of Tunisia’s economic integration particularly through the Free Trade Agreement (FTA) with the European Union (EU) on foreign direct investment (FDI) inflows into the country. The analysis adopts a multidimensional theoretical framework, focusing on key structural determinants of FDI attractiveness such as trade openness, human capital, infrastructure quality, political stability, and macroeconomic conditions. A mixed-method approach is employed, combining a systematic literature review with a two-step econometric modeling strategy. Robust causal inference te

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Conrozier, Thierry, Jordi Monfort, Xavier Chevalier, et al. "EUROVISCO Recommendations for Optimizing the Clinical Results of Viscosupplementation in Osteoarthritis." CARTILAGE 11, no. 1 (2018): 47–59. http://dx.doi.org/10.1177/1947603518783455.

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Objectives The 3 aims of the work were to identify population subgroups that can benefit the most from viscosupplementation (VS), to provide recommendations on injection techniques, and to discuss VS appropriateness in clinical situations that are commonplace in daily practice. Methods The task force members voted on their degree of agreement on 27 statements, 36 recommendations, and 22 clinical scenarios using a 9-point scale. The strength of agreement/appropriateness/recommendation (SOA/SOR) was classified as strong if the median agreement score was ≥8. The level of consensus (LOC) was also

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Prakasha, Krishna, Balachandra Muniyal, and Vasundhara Acharya. "Enhanced authentication and key exchange for end to end security in mobile commerce using wireless public key infrastructure." Information Discovery and Delivery 48, no. 1 (2019): 14–22. http://dx.doi.org/10.1108/idd-02-2019-0012.

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Purpose The purpose of the study is to develop a secure, efficient, and enhanced user authentication mechanism to achieve reliable and authenticated connection. In online transactions, users and resources are located at different places, and the sensitive information is to be protected and transferred using the suitable, reliable mechanism. Design/methodology/approach One of the latest approach to handle the requirement is by a Public Key Infrastructure (PKI) or its variant Wireless Public Key Infrastructure (WPKI). Fundamental management techniques are required to be very secure and vital sin

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Mofea, Sukhebi. "Legal Protection of Educators in Non-Formal Education Institutions Given Law Number 13 of 2003 concerning Employment." International Journal of Education Management and Sociology 2, no. 1 (2023): 30–39. http://dx.doi.org/10.58818/ijems.v2i1.24.

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This study aims to provide legal protection for educators in non-formal educational institutions. Protection of work agreements, rights and obligations, and social security for workers. Research method with survey approach. Data collection techniques were obtained from (1). Direct survey on research objects in the field (2). In-depth interviews with key sources (3). Documentation studies in the form of literature related to research. Data analysis and concluding by making descriptions in the form of sentences which can then be concluded. Result in that; (1) Legal protection for the parties to

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Baptista, J. D. C., M. Lunn, R. J. Davenport, et al. "Agreement betweenamoAGene-Specific Quantitative PCR and FluorescenceIn SituHybridization in the Measurement of Ammonia-Oxidizing Bacteria in Activated Sludge." Applied and Environmental Microbiology 80, no. 19 (2014): 5901–10. http://dx.doi.org/10.1128/aem.01383-14.

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ABSTRACTMicrobial abundance is central to most investigations in microbial ecology, and its accurate measurement is a challenging task that has been significantly facilitated by the advent of molecular techniques over the last 20 years. Fluorescencein situhybridization (FISH) is considered the gold standard of quantification techniques; however, it is expensive and offers low sample throughput, both of which limit its wider application. Quantitative PCR (qPCR) is an alternative that offers significantly higher throughput, and it is used extensively in molecular biology. The accuracy of qPCR ca

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Lou, Chunwei, Mingsheng Cao, Rongchun Wu, Dajiang Chen, and Hua Xu. "A Lightweight Key Generation Scheme for Secure Device-to-Device (D2D) Communication." Wireless Communications and Mobile Computing 2021 (March 9, 2021): 1–17. http://dx.doi.org/10.1155/2021/6642605.

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Key agreement is one the most essential steps when applying cryptographic techniques to secure device-to-device (D2D) communications. Recently, several PHY-based solutions have been proposed by leveraging the channel gains as a common randomness source for key extraction in wireless networks. However, these schemes usually suffer a low rate of key generation and low entropy of generated key and rely on the mobility of devices. In this paper, a novel secret key extraction protocol is proposed by using interference in wireless D2D fading channel. It establishes symmetrical keys for two wireless

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Nasir, Farah Damia Mohd, Toto Nusantara, Norliza Ghazali, Siti Salina Mustakim, and Ade Eka Anggraini. "Nominal group techniques to assess teachers' readiness for online teaching at higher education institution." International Journal of Evaluation and Research in Education (IJERE) 13, no. 6 (2024): 3945–51. https://doi.org/10.11591/ijere.v13i6.27462.

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Education 4.0 marks a new era of learning with virtual online classrooms, requiring teachers to adapt. Despite this shift, standardized tools to evaluate teachers’ online instruction readiness are lacking. This article explores nominal group technique (NGT) in the design and development research (DDR) need analysis stage to identify challenges in online teaching and the need for a new assessment tool in higher education. There were 15 professionals from Malaysia and Indonesia contributed insights to identify key educator challenges. Results show validation of study topics with over 70% a

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Jung, Yunha, and Sun-Guen Baek. "Comparing the Effectiveness of Prompt Engineering Techniques for Automated Essay Scoring in Social Studies." Korean Educational Research Association 63, no. 4 (2025): 95–124. https://doi.org/10.30916/kera.63.4.95.

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This study aimed to explore the effectiveness of generative AI-based automated scoring in essay-type assessments in social studies by applying various prompt engineering techniques and evaluating their performance and usefulness. Based on Bloom’s taxonomy (remember & understand / apply & analyze / evaluate & create), three essay-items and rubrics were developed, and ten types of prompts were designed. Automated scoring results based on GPT model were quantitatively and qualitatively compared to teacher scoring results. The key findings are as follows. First, the effectiveness of pr

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Nemesh, Petro, and Vitalii Kadala. "ECONOMIC AND LEGAL ASPECTS OF THE FRANCHISE AGREEMENT IN POLAND." Baltic Journal of Economic Studies 5, no. 1 (2019): 137. http://dx.doi.org/10.30525/2256-0742/2019-5-1-137-142.

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The purpose of the article is to study the economic and legal nature of the franchise agreement in Poland. Since franchising in this country has become the most common way of establishing a business, it is advisable to identify the key economic and legal features of the franchise agreement in which the parties specify their rights and obligations, the franchise price, the duration of the franchise relations, the procedure for performing calculations, etc. The subject of the study is a franchise agreement in Poland. Research methodology. The research is based on the use of general scientific an

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Gusarov, Kostyantin, and Anastasiia Diadiuk. "ECONOMIC AND LEGAL ASPECTS OF THE FRANCHISE AGREEMENT IN THE UNITED KINGDOM." Baltic Journal of Economic Studies 5, no. 3 (2019): 44. http://dx.doi.org/10.30525/2256-0742/2019-5-3-44-49.

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The purpose of the article is to study the economic and legal nature of the franchise agreement in the United Kingdom (UK). Since franchising in this country is well-established as a successful and highly-regarded growth model, it is advisable to identify the key economic and legal features of the franchise agreement, in which the parties specify their rights and obligations, the franchise price, the duration of the franchise relations, the procedure for performing calculations, etc. The subject of the study is a franchise agreement in the UK. Research methodology. The research is based on the

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Luo, Ying, Yuanyuan Dong, Yuguang Li, et al. "Reliability Analysis of Critical Systems in A Fuel Booster Pump Using Advanced Simulation Techniques." Materials 15, no. 6 (2022): 1989. http://dx.doi.org/10.3390/ma15061989.

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The fuel booster pump is one of the most vulnerable physical assets in an operating engine due to the harsh environmental and operational conditions. However, because of its high structural complexity and extreme operational conditions, the reliability design of the fuel booster pump becomes especially difficult, particularly by means of experiments. Thus, to overcome such a problem, advanced simulation techniques have become adequate solutions for the reliability assessment and analysis of a fuel booster pump at the design stage. In this paper, by considering the effects of the uncertainties

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Hill, Jennifer G. "Regulatory Cooperation in Securities Market Regulation: Perspectives from Australia." European Company and Financial Law Review 17, no. 1 (2020): 11–34. http://dx.doi.org/10.1515/ecfr-2020-0003.

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The global financial crisis highlighted the interconnectedness of international financial markets and the risk of contagion it posed. The crisis also emphasized the importance of supranational regulation and regulatory cooperation to address that risk. Yet, although capital flows are global, securities regulation is not. As a 2019 report by IOSCO notes, the regulatory challenges revealed during the global financial crisis have by no means dissipated over the last decade. Lack of international standards, or differences in the way jurisdictions implement such standards, can often result in regul

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Shi, Xiaona, Xian Rong, Lin Nan, Lida Wang, and Jianxin Zhang. "A New Steel-Joint Precast Concrete Frame Structure: The Design, Key Construction Techniques, and Building Energy Efficiency." Buildings 12, no. 11 (2022): 1974. http://dx.doi.org/10.3390/buildings12111974.

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Assembled methods play a critical role in the construction of precast concrete structures. However, conventional dry-connections-like sleeve grouting joints in precast concrete structures lagged at a low construction and management efficiency with poor quality control. In this study, a novel steel joint for precast reinforced concrete beam-column components is proposed to improve constructability. New joints transform the assembled method from reinforced concrete members into a steel structure by setting a pre-embedded steel connector at both ends of reinforced concrete beams and columns, show

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RENNER, RENATO. "SECURITY OF QUANTUM KEY DISTRIBUTION." International Journal of Quantum Information 06, no. 01 (2008): 1–127. http://dx.doi.org/10.1142/s0219749908003256.

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Quantum Information Theory is an area of physics which studies both fundamental and applied issues in quantum mechanics from an information-theoretical viewpoint. The underlying techniques are, however, often restricted to the analysis of systems which satisfy a certain independence condition. For example, it is assumed that an experiment can be repeated independently many times or that a large physical system consists of many virtually independent parts. Unfortunately, such assumptions are not always justified. This is particularly the case for practical applications — e.g. in quantum cryptog

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Abbas, Ahsan, Abdul Rauf, and Shaista Mumtaz. "Evaluating the Effect of Tariff and Non-tariff Barriers on Exports in the Pre and Post China-Pak Free Trade Agreement (FTA) Period." NUST Journal of Social Sciences and Humanities 9, no. 2 (2023): 1–19. http://dx.doi.org/10.51732/njssh.v9i2.167.

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Low trading costs, more significant consumer markets, and favourable economic ties between China and Pakistan provide a strong rationale for bilateral trade. Both countries have signed several bilateral trade agreements to boost mutual trade since 1963. The agreement that marked the beginning of a new era of cooperation between two trading partners and paved the way for free trade agreements was the Early Harvest Program (EHP), implemented in 2006. The first China-Pakistan Free Trade Agreement (CPFTA) was signed in November 2006 and became operational in 2007. CPFTA aimed to remove tariff and

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Neeraj, Chugh, Kumar Adarsh, and Aggarwal Alok. "Availability Aspects Through Optimization Techniques Based Outlier Detection Mechanism in Wireless and Mobile Networks." International Journal of Computer Networks & Communications (IJCNC) 10, no. 6 (2019): 77–96. https://doi.org/10.5281/zenodo.2549199.

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ABSTRACT Radio Frequency IDentification (RFID) and Wireless Sensor Networks (WSN) are the two most prominent wireless technologies for implementing a complete smart environment for the Internet of Things (IoT). Both RFID and WSN are resource constraint devices, which forces us to go for lightweight cryptography for security purposes. Security in terms of confidentiality, integrity, authentication, authorization, and availability. Key management is one of the major constraints for resource constraint mobile sensor devices. This work is an extension of the work done by Kumar et al. using efficie

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Asra Rahmad, Riadi. "THE LEGAL POLITICS OF THE GOVERNMENT ON THE ACQUISITION OF LAND FOR DEVELOPMENT IN TERMS OF THE ASPECTS OF THE IUS CONSTITUTUM AND IUS OPERATUM." PENA LAW: International Journal of Law 1, no. 2 (2022): 55–62. http://dx.doi.org/10.56107/penalaw.v1i2.40.

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The policy of acquiring land for development by the government based on the ius constitutum of the aspect of assessing the amount of compensation, is carried out by means of an assessment of the value / price of the object of land acquisition by the land appraiser and / or public appraiser. Theimplementation of the government's policy towards the acquisition of land for development in the ius operatum phase is carried out through an agreement. The achievement of an agreement on land compensation between the parties in land acquisition will have an impact on the smooth running of the government

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Oluwadele, Deborah, Yashik Singh, and Timothy Adeliyi. "Operationalizing a Weighted Performance Scoring Model for Sustainable e-Learning in Medical Education: Insights from Expert Judgement." Electronic Journal of e-Learning 22, no. 8 (2024): 24–40. http://dx.doi.org/10.34190/ejel.22.8.3427.

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Validation is needed for any newly developed model or framework because it requires several real-life applications. The investment made into e-learning in medical education is daunting, as is the expectation for a positive return on investment. The medical education domain requires data-wise implementation of e-learning as the debate continues about the fitness of e-learning in medical education. The domain seldom employs frameworks or models to evaluate students' performance in e-learning contexts. However, when utilized, the Kirkpatrick evaluation model is a common choice. This model has fac

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Tariq, Humera, Jordi Bella, Thomas A. Jowitt, et al. "Cadherin flexibility provides a key difference between desmosomes and adherens junctions." Proceedings of the National Academy of Sciences 112, no. 17 (2015): 5395–400. http://dx.doi.org/10.1073/pnas.1420508112.

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Desmosomes and adherens junctions are intercellular adhesive structures essential for the development and integrity of vertebrate tissue, including the epidermis and heart. Their cell adhesion molecules are cadherins: type 1 cadherins in adherens junctions and desmosomal cadherins in desmosomes. A fundamental difference is that desmosomes have a highly ordered structure in their extracellular region and exhibit calcium-independent hyperadhesion, whereas adherens junctions appear to lack such ordered arrays, and their adhesion is always calcium-dependent. We present here the structure of the en

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Rababah, Osama Mohammad. "Assessing the Quality of E-Services Software Using Artificial Intelligent Techniques." Modern Applied Science 12, no. 9 (2018): 242. http://dx.doi.org/10.5539/mas.v12n9p242.

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Computer applications, termed e-services, are being developed to offer efficient access to services, by electronic means. Quality of e-service is one of the major aspects that play a key role in the success or failure of online organizations. It improves the competitive advantages and mends the relations with clients and increases their gratifications. E-services are becoming progressively pervasive, and this development has been supplemented by augmented professional interest in measuring and handling online service quality. This interest is also echoed in a large number of academic studies.

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Rochette, P., B. Ellert, E. G. Gregorich, et al. "Description of a dynamic closed chamber for measuring soil respiration and its comparison with other techniques." Canadian Journal of Soil Science 77, no. 2 (1997): 195–203. http://dx.doi.org/10.4141/s96-110.

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Soil respiration is an important component of the net carbon dioxide exchange between agricultural ecosystems and the atmosphere, and reliable estimates of soil respiration are required in carbon balance studies. Most of the field measurements of soil respiration reported in the literature have been made using alkali traps. The use of portable CO2 analysers in dynamic closed chamber systems is recent. The introduction of this new technique requires its evaluation against existing methods in order to compare new information with older data. Nine intercomparisons between dynamic systems and alka

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Samra Bashir. "Teachers focus to practice formative assessment techniques and Blooms Taxonomy: Assessment of class practices of prospective teachers." Journal of Arts & Social Sciences 7, no. 2 (2020): 116–25. http://dx.doi.org/10.46662/jass-vol7-iss2-2020(116-125).

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The key objective of the study was to find out the formative assessment techniques used by teachers of a public sector university of Lahore city. To achieve this objective a B.Ed. (Hons) class comprising 40 prospective teachers and five teachers involved in teaching were purposively selected. Data was collected by developing two instruments: An observation schedule and a questionnaire. To ensure the reliability of observation, inter observer agreement was followed and reliability coefficient of questionnaire was identified as 0.839. Six observations of each teacher were calculated. Data was an

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Mohd Nasir, Farah Damia, Toto Nusantara, Norliza Ghazali, Siti Salina Mustakim, and Ade Eka Anggraini. "Nominal group techniques to assess teachers’ readiness for online teaching at higher education institution." International Journal of Evaluation and Research in Education (IJERE) 13, no. 6 (2024): 3945. http://dx.doi.org/10.11591/ijere.v13i6.27462.

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<div class="page" title="Page 1"><div class="layoutArea"><div class="column"><p><span lang="EN-US">Education 4.0 marks a new era of learning with virtual online classrooms, requiring teachers to adapt. Despite this shift, standardized tools to evaluate teachers’ online instruction readiness are lacking. This article explores nominal group technique (NGT) in the design and development research (DDR) need analysis stage to identify challenges in online teaching and the need for a new assessment tool in higher education. There were 15 professionals from Malaysia and

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Alate, Mahendra, Uma R. Godase, Uddhav T. Kumbhar, Sheela Hundekari, Araddhana Arvind Deshmukh, and Anil Kumar. "Secure and scalable data aggregation techniques for healthcare monitoring in WSN." Journal of Discrete Mathematical Sciences and Cryptography 27, no. 2 (2024): 441–52. http://dx.doi.org/10.47974/jdmsc-1900.

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Wireless Sensor Networks (WSN) are crucial in the healthcare field as they allow for the immediate monitoring and collection of data from medical sensors. The growing incorporation of WSN in healthcare requires the creation of authentication protocols that are both strong and energy-efficient. This study presents Lightweight Authentication Protocol for Cloud-based Health-care Systems (LAPCHS) using BLAKE2 designed specifically for WSN in medical settings for secure and scalable data aggregation. The proposed method tackles the difficulties presented by limited resources in sensor nodes, with t

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Seema, Shivapur, J. Najmusher, Tabassum Husna, and N. R. Deepak. "Personal Health Record Sharing Scheme using Blockchain Technique." Journal of Advancement in Software Engineering and Testing 4, no. 3 (2022): 1–7. https://doi.org/10.5281/zenodo.5925190.

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<em>In this article we offer a new safe EHR sharing system with verified data integrity based on blockchain and cloud computing. The new system uses symmetric encryption and attributes-based encryption techniques to achieve privacy protection and fine-grained access controls in the process of personal health record sharing, aiming at the issues of data protection and loss of control rights during personal health record sharing. Compared with current systems, the new system enables patients to give private key attributes to users, which prevents many security issues. </em> <em>In addition, the

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Kazmi, Syed Hussain Ali, Rosilah Hassan, Faizan Qamar, Kashif Nisar, and Ag Asri Ag Ibrahim. "Security Concepts in Emerging 6G Communication: Threats, Countermeasures, Authentication Techniques and Research Directions." Symmetry 15, no. 6 (2023): 1147. http://dx.doi.org/10.3390/sym15061147.

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Challenges faced in network security have significantly steered the deployment timeline of Fifth Generation (5G) communication at a global level; therefore, research in Sixth Generation (6G) security analysis is profoundly necessitated. The prerogative of this paper is to present a survey on the emerging 6G cellular communication paradigm to highlight symmetry with legacy security concepts along with asymmetric innovative aspects such Artificial Intelligence (AI), Quantum Computing, Federated Learning, etc. We present a taxonomy of the threat model in 6G communication in five security legacy c

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Rambe, Khoirunnisa Fadila, Zoe Zarka Syafiq, Rizki Akmalia, Farhana Farhana, Arya Tantri, and Siti Syevila. "The Leadership Role of the School Principal in Implementing Policies at MTS Hifzhil Quran." Continuous Education: Journal of Science and Research 4, no. 3 (2023): 13–19. http://dx.doi.org/10.51178/ce.v4i3.1660.

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    The leadership of the school principal has a very important role in implementing policies. In facing the complex challenges faced by the current education system, effective leadership is the key to achieving the goal of improving the quality of education. In acting as a leader, to be able to influence his elements, the principal must be able to provide an impact that must be respected by the educational implementing components within the educational institution. Therefore, the principal must be able to master the existing competencies of the principal. With this, th

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Haaland, S. E., B. U. Ö. Sonnerup, M. W. Dunlop, et al. "Four-spacecraft determination of magnetopause orientation, motion and thickness: comparison with results from single-spacecraft methods." Annales Geophysicae 22, no. 4 (2004): 1347–65. http://dx.doi.org/10.5194/angeo-22-1347-2004.

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Abstract. In this paper, we use Cluster data from one magnetopause event on 5 July 2001 to compare predictions from various methods for determination of the velocity, orientation, and thickness of the magnetopause current layer. We employ established as well as new multi-spacecraft techniques, in which time differences between the crossings by the four spacecraft, along with the duration of each crossing, are used to calculate magnetopause speed, normal vector, and width. The timing is based on data from either the Cluster Magnetic Field Experiment (FGM) or the Electric Field Experiment (EFW)

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Billore, Vaishali, Naresh Patel, and Hemant Makwana. "An approach of encryption that combines ECC and the adjacency matrices of graphs using extended generalized Lucas matrix as key matrix." Journal of Discrete Mathematical Sciences and Cryptography 28, no. 3 (2025): 809–25. https://doi.org/10.47974/jdmsc-2045.

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These days, the best way to secure our data and conversations is to use message encryption techniques. Thanks to the proliferation of network and internet communications, advancements in message encryption technologies have picked up speed. When personal, sensitive information is transmitted via unsecured networks, it opens the door to possible hacking attempts, theft, and eavesdropping on conversations. In order to shorten this term, cryptographic methods are essential. Along with the conventional matrix algebra, we created a higher-order recursive matrix called an Extended generalised Lucas

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Ahmad Basri, Mohd Akif Farhan, Wan Salwina Wan Ismail, Norazlin Kamal Nor, et al. "Validation of key components in designing a social skills training content using virtual reality for high functioning autism youth—A Fuzzy Delphi method." PLOS ONE 19, no. 4 (2024): e0301517. http://dx.doi.org/10.1371/journal.pone.0301517.

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The use of virtual reality in social skills training for high functioning autism spectrum disorder (HFASD) youth has been found to be engaging and enjoyable. Despite the promising results, previous literature indicates that there has been no consensus on the social skills target in the training content. There is also limited research on how evidence-based strategies like cognitive and behaviour techniques are instantiated into the VR environment to teach social skills. The aim of this study is to determine the key components to design a social skills training content using virtual reality for

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Petzold, A., J. A. Ogren, M. Fiebig, et al. "Recommendations for the interpretation of "black carbon" measurements." Atmospheric Chemistry and Physics Discussions 13, no. 4 (2013): 9485–517. http://dx.doi.org/10.5194/acpd-13-9485-2013.

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Abstract. Although black carbon (BC) is one of the key atmospheric particulate components driving climate change and air quality, there is no agreement on the terminology that considers all aspects of specific properties, definitions, measurement methods, and related uncertainties. As a result, there is much ambiguity in the scientific literature of measurements and numerical models that refer to BC with different names and based on different properties of the particles, with no clear definition of the terms. The authors present here a recommended terminology to clarify the terms used for BC i

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