Results 41 to 50 of about 4,899 (250)
The Geography of Success: A Spatial Analysis of Export Intensity in the Italian Wine Industry
Agribusiness, EarlyView.ABSTRACT This paper investigates the paradox of how Italy's fragmented, SME‐dominated wine industry achieves global export success. Moving beyond purely firm‐centric explanations, we test whether export intensity is spatially dependent, clustering geographically in regional ecosystems.
Nicolas Depetris Chauvin, Jonas Di Vita
wiley +1 more source
An Improved Anonymous Authentication Protocol for Location-Based Service
IEEE Access, 2019 The authentication protocols are implemented to provide identity authentication for communication entities. With the increasing demand of network security and the development of technology, the anonymous authentication protocol for LBS (location based ...
Cao Shouqi +4 more
doaj +1 more source
Large Language Model‐Based Chatbots in Higher Education
Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.The use of large language models (LLMs) in higher education can facilitate personalized learning experiences, advance asynchronized learning, and support instructors, students, and researchers across diverse fields. The development of regulations and guidelines that address ethical and legal issues is essential to ensure safe and responsible adaptation
Defne Yigci +4 more
wiley +1 more source
Efficient anonymous reputation-based revocation without TTP
Tongxin xuebao, 2014 The security problems in PE(AR)2are pointed out then a new TTP-free scheme is proposed to supports anony-mous reputation-based revocation. This scheme allows the SP(service provider) to assign positive or negative scores to anonymous sessions and block ...
Li XI, ENGDeng-guo F
doaj +2 more sources
IEEE Access, 2018 To achieve source authentication, message integrity, and non-repudiation, a number of authentication protocols adopt several types of digital signatures: public-key signatures, identity-based signatures, and certificateless signatures.
Kyung-Ah Shim
doaj +1 more source
AI &Innovation, EarlyView.ABSTRACT The rapid evolution of the Internet of Things (IoT) has significantly advanced the field of electrocardiogram (ECG) monitoring, enabling real‐time, remote, and patient‐centric cardiac care. This paper presents a comprehensive survey of AI assisted IoT‐based ECG monitoring systems, focusing on the integration of emerging technologies such as ...
Amrita Choudhury +2 more
wiley +1 more source
Multi-server Anonymous Authentication Scheme Based on Smart Card [PDF]
Jisuanji gongcheng, 2016 Through the analysis of robust smart card authentication scheme for multi-server architecture,it is found that this scheme does not fully realize user anonymous authentication,and exists Denial of Service(DoS) attack,smart card breach attack and other ...
WANG Mao,WANG Xiaoming
doaj +1 more source
American Journal of Medical Genetics Part C: Seminars in Medical Genetics, EarlyView.ABSTRACT Arthrogryposis Multiplex Congenita (AMC) encompasses several hundred conditions with diverse genetic, pathophysiological, and clinical origins. The overarching EXPLAIN study explores underlying causes and implications of AMC and represents the largest clinical cohort of adults with AMC reported to date.
My Vuong Hermansen +5 more
wiley +1 more source
Anonymity Authentication and Measure in Ubiquitous Computing [PDF]
International Journal of Distributed Sensor Networks, 2009 Authentication and anonymity usually are inconsistent. To obtain services, a user must be authenticated. Much of the sensitive information of the user will be exposed to service providers. In order to protect privacy, users must communicate with service providers in an anonymous way. But if the user does not show his true identity, how can the service
Guo Yajun, Yan Huifang, Li Rong
openaire +2 more sources
‘Shelter is a Dignity’: Rental Racism, Stress and Housing (In)justice
Australian Journal of Social Issues, EarlyView.ABSTRACT Australia's private rental sector is in crisis, and culturally and racially minoritised renters face compounded harms through both covert and everyday direct forms of rental racism. Drawing on five community‐based focus groups in Melbourne (n = 37), the paper explores how racism manifests across the rental pathway and how it structures the ...
Erika Martino +3 more
wiley +1 more source