Results 21 to 30 of about 1,865,140 (279)

Authenticity and inauthenticity in narrative identity [PDF]

open access: yesHeliyon, 2019
Self-reported authenticity is related to higher well-being, however, employing self-report questionnaires to measure authenticity may be limited in that they do not capture the lived experience of authenticity. We employ a narrative identity approach to the study of authenticity to potentially better capture some of the idiosyncratic richness and ...
Joshua A. Wilt   +2 more
openaire   +3 more sources

A secure and decentralized SSI authentication protocol with privacy protection and fine-grained access control based on federated blockchain.

open access: yesPLoS ONE, 2022
Self-sovereign identity authentication protocol is an active research topic in the field of identity authentication and management. However, the current SSI authentication protocols pay little attention to privacy protection and the fine-grained access ...
Binhao Ma   +5 more
doaj   +1 more source

Cross-domain authentication scheme based on consortium blockchain

open access: yes网络与信息安全学报, 2022
To solve the security problems of traditional cross-domain authentication schemes, such as single point of failure and excessive dependence on third parties, a cross-domain authentication scheme was proposed which combines IBC and consortium blockchain ...
Jianlin NIU, Zhiyu REN, Xuehui DU
doaj   +3 more sources

Research on distributed identity authentication mechanism of IoT device based on blockchain

open access: yes物联网学报, 2020
Aiming to solve problems of the low compatibility and weak anti-attack ability of the Internet of things (IoT) centralized platform in the device identity authentication process,a blockchain-based distributed IoT device identity authentication ...
Chen TAN   +2 more
doaj   +2 more sources

Identity Authentication Using Portable Electroencephalography Signals in Resting States

open access: yesIEEE Access, 2019
Biometric identity authentication technology is widely used in the field of information security. As a new biological method, electroencephalography (EEG) is gradually applied in biometric recognition, because scientists believe that practicability and ...
Rongkai Zhang   +5 more
doaj   +1 more source

A Cross-Domain Identity Control Model for Electric Blockchain

open access: yesZhongguo dianli, 2023
There would be serious cross-domain authentication issue when business terminals access different trust domain nodes in various scenarios. In this regard, a supervisable and trusted identity management blockchain model is proposed in this paper, so as to
Ke YANG   +4 more
doaj   +1 more source

Sociolinguistic nostalgia and the authentication of identity [PDF]

open access: yesJournal of Sociolinguistics, 2003
Sociolinguistic nostalgia and the authentication of identity 1 Mary Bucholtz University of California, Santa Barbara INTRODUCTION Although sociolinguistics has become a fragmented ®eld since its initial broad conceptualization in the 1960s (e.g. Bright 1966; Gumperz and Hymes 1972), the now-divergent strands of sociolinguistic research continue to ...
openaire   +2 more sources

System model of identity authentication for IEDs of SSCS.

open access: yes, 2022
System model of identity authentication for IEDs of SSCS.
Xiong Chen (555744)   +5 more
core   +1 more source

Overview of Cross-Chain Identity Authentication Based on DID [PDF]

open access: yesJisuanji kexue yu tansuo
With the emergence of concepts such as metaverse and Web3.0, blockchain plays a very important role in many fields. Cross-chain technology is an important technical means to achieve inter-chain interconnection and value transfer.
BAI Yirui, TIAN Ning, LEI Hong, LIU Xuefeng, LU Xiang, ZHOU Yong
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

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