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   Articles with "certificate" as a keyword



Consumer preferences for a green certificate program in South Korea

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recommendations! Published in 2021 at "Energy"

DOI: 10.1016/j.energy.2021.120726

Abstract: Abstract This study explores whether residential consumers in South Korea are willing to participate in a hypothetical green certificate program. We employ a choice experiment to examine the heterogeneous preferences of South Korean consumers via… read more here.

Keywords: certificate; energy; certificate program; green certificate ... See more keywords
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Teachers' time utilisation and students' enrolment in school certificate examination: implication for school leadership

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recommendations! Published in 2020 at "Heliyon"

DOI: 10.1016/j.heliyon.2020.e04892

Abstract: This study investigated the extent to which teachers' time utilisation influences students' enrolment in certificate examination and compared the realized teaching time by teachers in public and private secondary schools in Benin, Nigeria to draw… read more here.

Keywords: certificate; students enrolment; time utilisation; time ... See more keywords

Leakage-Resilient Anonymous Multi-Receiver Certificate-Based Key Encapsulation Scheme

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recommendations! Published in 2023 at "IEEE Access"

DOI: 10.1109/access.2023.3280056

Abstract: Key encapsulation schemes in public key system (PKS) can be used to protect sensitive or private data. Unlike traditional PKS and identity-based PKS, certificate-based PKS (CB-PKS) not only avoids the establishment of complex public key… read more here.

Keywords: certificate; multi receiver; anonymous multi; key encapsulation ... See more keywords

A Faster, Integrated, and Trusted Certificate Authentication and Issuer Validation System Based on Blockchain

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recommendations! Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3539180

Abstract: Verifying the legitimacy of original documents such as educational degree certificates is crucial. If these are found to be fraudulent, it can cause significant disruptions in the hiring process, resulting in substantial productivity losses. The… read more here.

Keywords: issuer; validation system; issuer validation; solution ... See more keywords

Comments on “L-ECQV: Lightweight ECQV Implicit Certificates for Authentication in the Internet of Things”—Efficiency Improvement Based on the Certificate Digest Method

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recommendations! Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3573266

Abstract: The state-of-the-art study, Malik et al. (2023) eliminates the need for a signature within the certificate using Elliptic Curve Qu-Vanstone (ECQV) and introduces a lightweight ECQV implicit certificate structure to significantly reduce the certificate length… read more here.

Keywords: certificate digest; digest method; lightweight ecqv; certificate ... See more keywords

Secure and Efficient maTLS With Proxy Signature Scheme

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recommendations! Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3577909

Abstract: Many companies providing mobile and web-based internet services deploy various middleboxes, including network and security appliances, to enhance network functionality and security. In particular, security appliances such as Web Application Firewalls and Intrusion Detection/Prevention Systems… read more here.

Keywords: security; proxy signature; signature scheme; certificate ... See more keywords

Hybrid Safety Certificate for Fast Collision Checking in Sampling-Based Motion Planning

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recommendations! Published in 2023 at "IEEE Robotics and Automation Letters"

DOI: 10.1109/lra.2022.3223021

Abstract: Safety certificates in robot configuration space have been shown as an efficient collision checking method. However, this method can only be applied to very simple problems since constructing the configuration space obstacles is often intractable.… read more here.

Keywords: motion planning; safety; certificate; collision ... See more keywords

An Efficient Global Optimality Certificate for Landmark-Based SLAM

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recommendations! Published in 2022 at "IEEE Robotics and Automation Letters"

DOI: 10.1109/lra.2023.3238173

Abstract: Modern state estimation is often formulated as an optimization problem and solved using efficient local search methods. These methods at best guarantee convergence to local minima, but, in some cases, global optimality can also be… read more here.

Keywords: certificate; optimality; global optimality; landmark based ... See more keywords

RiskLaine: A Probabilistic Approach for Assessing Risk in Certificate-Based Security

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recommendations! Published in 2018 at "IEEE Transactions on Information Forensics and Security"

DOI: 10.1109/tifs.2018.2807788

Abstract: Digital certificates, based on X.509 PKI standard, are located at the core of many security mechanisms implemented in services and applications. However, the usage of certificates has revealed flaws in the certificate validation process (e.g.,… read more here.

Keywords: certificate; risk; security risklaine; security ... See more keywords

PACM: Privacy-Preserving Authentication Scheme With on-Chain Certificate Management for VANETs

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recommendations! Published in 2023 at "IEEE Transactions on Network and Service Management"

DOI: 10.1109/tnsm.2022.3201551

Abstract: Privacy-preserving authentication is designed to protect vehicular ad-hoc networks (VANETs) from illegitimate users and fake messages while maintaining the privacy of legitimate users’ identities. However, existing authentication schemes have disadvantages such as non-transparent certificate issuance… read more here.

Keywords: authentication; chain; certificate; privacy preserving ... See more keywords

Can Certificate Programs Solve the Skills and Spatial Mismatch Problem? Job Portability and Residential Mobility in a Coding and Apprenticeship Program

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recommendations! Published in 2025 at "Urban Education"

DOI: 10.1177/00420859251315480

Abstract: Nondegree certificate programs that are free, short, and located in urban areas may pose implications for the skills and spatial match between urban job-seekers and employers. Leveraging a large-scale survey of applicants to a unique… read more here.

Keywords: mismatch problem; spatial mismatch; apprenticeship program; certificate ... See more keywords