Blockchain for IoT-based smart cities: Recent advances, requirements, and future challenges

U Majeed, LU Khan, I Yaqoob, SMA Kazmi… - Journal of Network and …, 2021 - Elsevier
A remarkable interest in the Internet of Things (IoT)-based smart cities from both academia
and industry has been observed in recent years. Smart cities can offer various smart …

Connect API with blockchain: A survey on blockchain oracle implementation

A Pasdar, YC Lee, Z Dong - ACM Computing Surveys, 2023 - dl.acm.org
A blockchain is a form of distributed ledger technology where transactions as data state
changes are permanently recorded securely and transparently without the need for third …

A survey of breakthrough in blockchain technology: Adoptions, applications, challenges and future research

AI Sanka, M Irfan, I Huang, RCC Cheung - Computer communications, 2021 - Elsevier
Blockchain technology gets more attention and adoptions in various countries and
companies all over the world. Blockchain is currently bringing a revolution in many …

Blockchain without waste: Proof-of-stake

F Saleh - The Review of financial studies, 2021 - academic.oup.com
Permissionless blockchains require a protocol to generate consensus. Many prominent
permissionless blockchains employ Proof-of-Work (PoW) for that purpose, but PoW …

Blockchain based decentralized management of demand response programs in smart energy grids

C Pop, T Cioara, M Antal, I Anghel, I Salomie… - Sensors, 2018 - mdpi.com
In this paper, we investigate the use of decentralized blockchain mechanisms for delivering
transparent, secure, reliable, and timely energy flexibility, under the form of adaptation of …

Gaia: a benchmark for general ai assistants

G Mialon, C Fourrier, C Swift, T Wolf, Y LeCun… - arxiv preprint arxiv …, 2023 - arxiv.org
We introduce GAIA, a benchmark for General AI Assistants that, if solved, would represent a
milestone in AI research. GAIA proposes real-world questions that require a set of …

Blochie: a blockchain-based platform for healthcare information exchange

S Jiang, J Cao, H Wu, Y Yang, M Ma… - 2018 ieee international …, 2018 - ieeexplore.ieee.org
Nowadays, a great number of healthcare data are generated every day from both medical
institutions and individuals. Healthcare information exchange (HIE) has been proved to …

Blockchain technology in the oil and gas industry: A review of applications, opportunities, challenges, and risks

H Lu, K Huang, M Azimi, L Guo - Ieee Access, 2019 - ieeexplore.ieee.org
Blockchain technology has been developed for more than ten years and has become a
trend in various industries. As the oil and gas industry is gradually shifting toward …