Results 151 to 160 of about 759,303 (178)

A Comprehensive Review on Federated and Incremental Learning in Spatial Crowdsourcing Systems

open access: yesWIREs Data Mining and Knowledge Discovery, Volume 16, Issue 4, December 2026.
A comprehensive overview of Federated and Incremental Learning (FIL) integration in Spatial Crowdsourcing, highlighting privacy, security, adaptability, efficiency challenges, and future research directions. ABSTRACT Spatial Crowdsourcing (SC) coordinates workers and requesters through personal mobile devices to complete location‐dependent tasks in ...
Md Mujibur Rahman   +3 more
wiley   +1 more source

Make Social Media Social Again: How Platform Interoperability Can Fix Social Media and Future‐Proof Democracy

open access: yesJournal of Management Studies, Volume 63, Issue 7, Page 4425-4453, November 2026.
Abstract This essay argues that social media document (rather than fuel) the decline of political democracy while helping revive organizational democracy, including through ‘decentralized autonomous organizations’ (DAOs). Yet, despite giving everyone a voice and the ability to organize across borders, social media could over‐concentrate power if, in ...
J.P. Vergne
wiley   +1 more source

An Improved Secure Blockchain‐Based Remote Patient Monitoring System With Role‐Based Access Control Using IPFS

open access: yesConcurrency and Computation: Practice and Experience, Volume 38, Issue 19, October 2026.
ABSTRACTThis work presents a privacy‐preserving remote healthcare system that integrates blockchain technology with a root seed‐based pseudonymization mechanism and lightweight cryptographic controls. Addressing the privacy risks of public ledgers and the limited computational resources of medical IoT devices, the proposed system focuses strictly on ...
Hoc Minh Le, Özgür Öksüz
wiley   +1 more source

Advancing Environmental Sustainability Through Wind Energy, Green Technology, and Fintech: A Quantile Perspective From Germany's Low‐Carbon Transition

open access: yesGeological Journal, Volume 61, Issue 10, Page 3079-3092, October 2026.
The current study examines the role of Fintech, wind energy, and green technology in determining environmental suitability in Germany from 2000 to 2024. The study employs time series econometric methods to estimate the QQR and QR techniques. The positive effects of wind production, FinTech, Natural Resources and green technology on environmental ...
Hind Alofaysan, Kamel Si Mohammed
wiley   +1 more source

An Investigation of the Relationship Between Central Bank Unconventional Monetary Policy and Bitcoin Activity

open access: yesInternational Journal of Finance &Economics, Volume 31, Issue 4, Page 4970-4990, October 2026.
ABSTRACT This article investigates whether the unconventional monetary policy (UMP) measures pursued by the Federal Reserve, the Bank of England, the Bank of Japan, and the European Central Bank since the Global Financial Crisis (GFC) are associated with an appetite for cryptocurrency.
Niamh Wylie, Martha O'Hagan‐Luff
wiley   +1 more source

Blockchain: Frontiers of the Future

open access: yes
Nesta publicação, foram reunidas as visões de seis pesquisadores e cinco pesquisadoras com produção científica relevante na área de blockchain, comprovada pelo número significativo de citações, o que evidencia o reconhecimento da comunidade acadêmica.
Observatório Nacional de Blockchain; RNP
core  

Technological Evolution in Fintech: A Decadal Scientometric and Systematic Review of Developments and Criticisms

open access: yesInternational Journal of Finance &Economics, Volume 31, Issue 4, Page 5038-5065, October 2026.
ABSTRACT This study aims to classify pivotal fintech innovations and explore the prospects and pitfalls associated with emerging fintech services extensively discussed in the literature. We conducted a multistage systematic review of research published on fintech over the past decade from a technological perspective. Using the Preferred Reporting Items
Muhammad Imran Qureshi, Nohman Khan
wiley   +1 more source

Are AI‐Empowered Early Career Researchers Proving To Be the Harbingers of Change?

open access: yesLearned Publishing, Volume 39, Issue 4, October 2026.
ABSTRACT The Harbingers longitudinal study of early career researchers and their pathfinding scholarly communication attitudes and practices is a decade old and much of its findings have been published in this journal. We are now moving on to the new generation of researchers—Gen‐Z and it is fitting that we draw things to a close by summing up whether ...
David Nicholas   +9 more
wiley   +1 more source

Environmental pollution and sustainable restoration of the Yamuna River: A review of water quality, health risks, and phycoremediation

open access: yesRiver, Volume 5, Issue 3, Page 398-418, August 2026.
Abstract The Yamuna River, one of India's most significant river systems and the largest tributary of the Ganges River, serves critical ecological, socio‐economic, and cultural functions. However, rapid urbanization, industrialization, and intensive agriculture have severely degraded its water quality, resulting in extensive pollution with untreated ...
Dharmendra Kumar   +6 more
wiley   +1 more source

Sustainable Management of Global Platinum Group Resources in the Energy Transition: A Group Metabolism Perspective

open access: yesEarth's Future, Volume 14, Issue 10, October 2026.
Abstract As the transition toward carbon neutrality accelerates, platinum group metals (PGMs) have emerged as indispensable resources for the low‐carbon transformation. However, the supply of this PGM supply chain is very concentrated, with 99% of primary production coming from South Africa and Russia. This study employs dynamic material flow analysis (
Wang Gu   +5 more
wiley   +1 more source

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