Results 61 to 70 of about 839,741 (290)

Machine Learning for Authentication and Authorization in IoT: Taxonomy, Challenges and Future Research Direction

Sensors, 2021
With the ongoing efforts for widespread Internet of Things (IoT) adoption, one of the key factors hindering the wide acceptance of IoT is security. Securing IoT networks such as the electric power grid or water supply systems has emerged as a major ...
Kazi Istiaque Ahmed, Mohammad Tahir, Mohamed Hadi Habaebi, Sian Lun Lau, Abdul Ahad   +4 more
doaj   +1 more source

Towards a mutation analysis of IoT protocols [PDF]

Information and Software Technology, 2018
Abstract Context Mutation testing and analysis is concerned with the introduction of single faults (or errors) into a system’s design, specification, implementation or interface and then testing or analysing the effects caused by those faults or errors on the system’s properties and behaviour. Such faulty entities are called mutants.
openaire   +2 more sources

Photonic‐Enabled Energy‐Efficient Transparent Neuromorphic Computing Devices: A Review

Advanced Science, EarlyView.
Transparent photonic neuromorphic computing devices merge optics and brain‐inspired computing to overcome von Neumann bottlenecks with ultrafast, low‐energy processing. By exploiting transparent oxides, 2D materials, phase‐change materials, and hybrid heterostructures, these platforms enable photonic synapses, memory, and logic for see‐through edge ...
Shuvaraj Ghosh, Ki‐bum Lee, Junghyeon Lee, Seunghee Cho, Malkeshkumar Patel, Hangfei Li, Yu Wen, Ye Zhou, Joondong Kim   +8 more
wiley   +1 more source

Substrate Engineering of SWCNT p–n Junctions for Dual‐Mode Power Generation and Heat‐Flux Sensing

Advanced Science, EarlyView.
Through substrate engineering alone, a single‐walled carbon nanotube p–n junction device switches between two functions under uniform infrared irradiation. A low‐absorbance substrate sustains a central hot junction for continuous power generation, whereas high‐absorbance substrates transiently invert the temperature gradient for sensitive heat‐flux ...
Ryota Tamai, Hiroto Nakayama, Shuya Ochiai, Masayuki Takashiri   +3 more
wiley   +1 more source

Automated Classification Radiograph of Periodontal Bone Loss Using Deep Learning

Biomedical Engineering and Computational Biology
Background: Periodontitis is a common chronic inflammatory condition of the supporting tissues of the teeth that destroys the tissues and, if left untreated, results in tooth loss. Accurate and early classification of periodontal bone loss through dental
Mohammed Abdulla Salim Al Husaini, Mohamed Hadi Habaebi, Seema Yadav   +2 more
doaj   +1 more source

Proposta de automatização de unidades de informação a partir da interconectividade da Internet das Coisas [PDF]

, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Educação. Curso de Biblioteconomia.O advento das tecnologias vem revolucionando e modificando o cotidiano como não visto antes.
Silveira, Carlos Eduardo da Rosa da
core  

Data Exfiltration in IoT Protocols [PDF]

, 2020
We investigated how IoT protocols can be used for data exfitration. We theoretically define how they can be used to exfiltrate data and we compare them to traditional protocols. Finally, we present the Python library chiton and we empirically measure the
Rodríguez, Ricardo J., Uroz, Daniel
core   +1 more source

A Very‐High Frequency Solution‐Processed Organic Field‐Effect Transistor With Improved Voltage‐Normalized Frequency of Transition

Advanced Science, EarlyView.
Increasing the frequency at which organic electronics operate while limiting the operation voltage is key to enabling future sustainable wireless applications. This work shows p‐type organic field‐effect transistors based on a molecularly doped, small molecule/polymer blend (C8‐BTBT:C16IDT‐BT), fabricated via direct‐writing and solution‐processing ...
Tommaso Losi, Kyle van Oosterhout, Martino Cambiaggio, Martin Heeney, Qiao He, Hans Kleemann, Alessandro Luzio, Eugenio Cantatore, Mario Caironi   +8 more
wiley   +1 more source

Low power wide area network (LPWAN) protocols: Enablers for future wireless networks

Results in Engineering
Low Power Wide Area Network (LPWAN) protocols are considered the enablers for the future of the Internet of Things (IoT) enabled networks. Examples of these networks are Internet of Things-Wireless Sensor Networks (IoT-WSNs), and Industrial Internet of ...
Ala’ Khalifeh, Aws Al-Qaisi, Khaled Aldahdouh, Waleed T. Al-Sit, Ayat AL Olaimat, Sahel Alouneh, Khalid A. Darabkh   +6 more
doaj   +1 more source

INTERNET OF THINGS UNIFIED PROTOCOL STACK [PDF]

Acta Electrotechnica et Informatica, 2019
The Internet of Things (IoT) is a paradigm aimed at connecting everyday objects to the Internet. Given the character of IoT devices, the most popular way of connecting them is using wireless technologies.
Jozef MOCNEJ, Adrian PEKAR, Winston K.G. SEAH, Erik KAJATI, Iveta ZOLOTOVA   +4 more
doaj   +1 more source