Results 51 to 60 of about 70,127 (268)

Landscape of IoT security

open access: yesComputer Science Review, 2022
The last two decades have experienced a steady rise in the production and deployment of sensing-and-connectivity-enabled electronic devices, replacing “regular” physical objects. The resulting Internet-of-Things (IoT) will soon become indispensable for many application domains.
Eryk Schiller   +5 more
openaire   +3 more sources

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz

open access: yesAdvanced Materials, EarlyView.
Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis   +19 more
wiley   +1 more source

An Improved AAM Method for Extracting Human Facial Features

open access: yesJournal of Applied Mathematics, 2012
Active appearance model is a statistically parametrical model, which is widely used to extract human facial features and recognition. However, intensity values used in original AAM cannot provide enough information for image texture, which will lead to a
Tao Zhou   +3 more
doaj   +1 more source

Achieving Ethical Algorithmic Behaviour in the Internet of Things: A Review

open access: yesIoT, 2021
The Internet of Things is emerging as a vast, inter-connected space of devices and things surrounding people, many of which are increasingly capable of autonomous action, from automatically sending data to cloud servers for analysis, changing the ...
Seng W. Loke
doaj   +1 more source

Cybersecurity in the IoT

open access: yesFuture Internet
The Internet of Things (IoT) has evolved into a vast ecosystem of massively interconnected devices delivering intelligent services across consumer, commercial, and industrial environments [...]
Christos Tryfonopoulos   +1 more
openaire   +1 more source

IoT Forensic A digital investigation framework for IoT systems [PDF]

open access: yes2018 10th International Conference on Electronics, Computers and Artificial Intelligence (ECAI), 2018
Paper presented at 10th International Conference on Electronics, Computers and Artificial Intelligence, , ECAI 2018 - 28-30 June 2018 - Iasi ...
Snehal Sathwara   +2 more
openaire   +2 more sources

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

Component SPD matrices: A low-dimensional discriminative data descriptor for image set classification

open access: yesComputational Visual Media, 2018
In pattern recognition, the task of image set classification has often been performed by representing data using symmetric positive definite (SPD) matrices, in conjunction with the metric of the resulting Riemannian manifold.
Kai-Xuan Chen, Xiao-Jun Wu
doaj   +1 more source

Towards a Hybrid Deep Learning Model for Anomalous Activities Detection in Internet of Things Networks

open access: yesIoT, 2021
The tremendous number of Internet of Things (IoT) applications, with their ubiquity, has provided us with unprecedented productivity and simplified our daily life.
Imtiaz Ullah, Ayaz Ullah, Mazhar Sajjad
doaj   +1 more source

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