Results 41 to 50 of about 72,031 (311)

A privacy preserving authorisation system for the cloud [PDF]

, 2012
In this paper we describe a policy based authorisation infrastructure that a cloud provider can run as an infrastructure service for its users. It will protect the privacy of users’ data by allowing the users to set their own privacy policies, and then ...
Fatema, Kaniz, Kaniz Fatema, Chadwick, David W., David W. Chadwick   +3 more
core   +1 more source

All‐Optical Reconfigurable Physical Unclonable Function for Sustainable Security

Advanced Materials, EarlyView.
An all‐optical reconfigurable physical unclonable function (PUF) is demonstrated using plasmonic coupling–induced sintering of optically trapped gold nanoparticles, where Brownian motion serves as a robust entropy source. The resulting optical PUF exhibits high encoding density, strong resistance to modeling attacks, and practical authentication ...
Jang‐Kyun Kwak, Changgyun Moon, Hyun‐Bin Yu, Sunkook Kim, Dong‐Hwan Kim   +4 more
wiley   +1 more source

Assessing database and network threats in traditional and cloud computing [PDF]

, 2013
Cloud Computing is currently one of the most widely-spoken terms in IT. While it offers a range of technological and financial benefits, its wide acceptance by organizations is not yet wide spread.
Lourida, Katerina, Mouhtaropoulos, Antonis, Vakaloudis, Alex   +2 more
core  

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

A Security-Driven Approach for Energy-Aware Cloud Resource Pricing and Allocation

Advances in Electrical and Computer Engineering, 2021
Auctions are often recommended as effective cloud resource pricing and allocation mechanism. If adequately set, auctions provide incentives for cloud users’ truthful bidding and support cloud provider’s revenue maximization.
MIKAVICA, B., KOSTIC-LJUBISAVLJEVIC, A.
doaj   +1 more source

Integrating Multi-Cloud to Establish Cloud Security for Secured Cloud Transaction

International Journal of Advanced Research in Science, Communication and Technology, 2023
Nowadays every possible transaction is occurring online so for all these transactions required security must be provided. It is not easy to produce such security since there will be a huge amount of data involved here as well as stored data must be kept confidential so to achieve these things we need to perform transactions through the cloud.
null Dr. Samydurai A, null Achuthan R, null Akash K, null Eber Sheckel E   +3 more
openaire   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

Advanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

User-Centric Security and Dependability in the Clouds-of-Clouds [PDF]

IEEE Cloud Computing, 2016
A promising vision of distributed cloud computing is a unified world of multiple clouds, with business benefits at hand. In practice, lack of interoperability among clouds and management complexity raise many security and dependability concerns. The authors propose secure Supercloud computing as a new paradigm for security and dependability management ...
Marc Lacoste, Markus Miettinen, Nuno Neves 0001, Fernando M. V. Ramos, Marko Vukolic, Fabien Charmet, Reda Yaich, Krzysztof Oborzynski, Gitesh Vernekar, Paulo Sousa 0001   +9 more
openaire   +3 more sources

UTact: Underwater Vision‐Based Tactile Sensor with Geometry Reconstruction and Contact Force Estimation

Advanced Robotics Research, EarlyView.
Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang, Zonghao Zuo, Haoxuan Wang, Bin Liu, Yilidusi Yilihamu, Li Wen   +5 more
wiley   +1 more source