Results 21 to 30 of about 1,320 (111)
Attribute-Based Encryption Scheme for Edge Computing [PDF]
Jisuanji gongcheng, 2021 When existing Attribute-Based Encryption(ABE) schemes for traditional cloud environment determine the access rights of users,they consider only general attributes such as occupation and age,ignoring time and location constraints,which makes them fail to ...
PENG Hongyan, LING Jiao, QIN Shaohua, DENG Jianfeng
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Trends in Multi-Authored Papers in Economics [PDF]
Journal of Economic Perspectives, 1996 This paper looks at the growth of multiple-authored papers in eight leading economics journals. In 1950, multiple authorship was a relative rarity. By the 1990s, it had become commonplace. An empirical analysis suggests that this growth has not been even over time but appears to have been greatest in the mid-1960s and again since the mid-1970s ...
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Introduction to the multi-author review on macular degeneration [PDF]
Cellular and Molecular Life Sciences, 2020 AbstractProlonged life expectancies contribute to the increasing prevalence of age-related macular degeneration (AMD) that is already the leading cause of severe vision loss among the elderly in developed countries. In dry AMD, the disease culminates into vast retinal atrophy, whereas the wet form is characterized by retinal edema and sudden vision ...
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Frontiers in Surgery, 2023 Surgical site infections are a major complication for patients undergoing surgical treatment and a significant cause of mortality and morbidity. Many international guidelines suggest measures for the prevention of surgical site infections (SSI) in ...
P. G. Calò +16 more
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A Secure and Optimally Efficient Multi-Authority Election Scheme [PDF]
European Transactions on Telecommunications, 1997 AbstractIn this paper we present a new multi‐authority secret‐ballot election scheme that guarantees privacy, universal veriability, and robustness. It is the first scheme for which the performance is optimal in the sense that time and communication complexity is minimal both for the individual voters and the authorities. An interesting property of the
Cramer, R. +2 more
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IEEE Access, 2019 Telemedicine offers a medical-on-demand (MoD) service from a distance. This technology is designed to overcome distance barriers and improve the process of accessing medical services in distant rural communities.
Rui Guo +5 more
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Crediting multi-authored papers to single authors
Physica A: Statistical Mechanics and its Applications, 2020 A fair assignment of credit for multi-authored publications is a long-standing issue in scientometrics. In the calculation of the $h$-index, for instance, all co-authors receive equal credit for a given publication, independent of a given author's contribution to the work or of the total number of co-authors.
Anna Tietze, Serge Galam, Philip Hofmann
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Multi-authority attribute-based encryption with efficient user revocation in cloud computing
网络与信息安全学报, 2016 An efficient user revocable multi-authority ABE scheme was proposed,a “hybrid decryption key” for each user isused to achieve efficient user revocation.Comparing with the existing schemes,this scheme is more effective in user revocation.In addition,the ...
Liang-xuan ZHANG,Hui LI
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IEEE Access, 2018 Nowadays, secure data access control has become one of the major concerns in a cloud storage system. As a logical combination of attribute-based encryption and attribute-based signature, attribute-based signcryption (ABSC) can provide confidentiality and
Qian Xu +5 more
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Multi-authority Attribute Based Encryption [PDF]
, 2007 In an identity based encryption scheme, each user is identified by a unique identity string. An attribute based encryption scheme (ABE), in contrast, is a scheme in which each user is identified by a set of attributes, and some function of those attributes is used to determine decryption ability for each ciphertext. Sahai and Waters introduced a single
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