Results 231 to 240 of about 26,946 (315)

The rulership of Pippin I of Aquitaine

open access: yesEarly Medieval Europe, Volume 33, Issue 4, Page 545-571, November 2025.
This article uses the reign of Pippin I of Aquitaine (d. 838) as a case study for the historiographical concept of ‘sub‐rulership’ in Carolingian Francia. It unpicks how Pippin’s status varied over time, arguing that Pippin’s rulership represents well the tension between kingship as an office and as a dynastic status.
Eddie Meehan
wiley   +1 more source

QUAD: A Practical Stream Cipher with Provable Security

open access: bronze, 2006
Côme Berbain   +2 more
openalex   +1 more source

Traversal Learning Coordination for Lossless and Efficient Distributed Learning

open access: yesExpert Systems, Volume 42, Issue 11, November 2025.
ABSTRACT In this paper, we introduce Traversal Learning (TL), a novel approach designed to address the problem of decreased quality encountered in popular distributed learning (DL) paradigms such as Federated Learning (FL), Split Learning (SL) and SplitFed Learning (SFL).
Erdenebileg Batbaatar   +3 more
wiley   +1 more source

A Roadmap for Plasma‐Enabled Electrocatalysis in Urea Production

open access: yesAdvanced Materials, Volume 37, Issue 43, October 29, 2025.
A modular plasma—electrochemical platform enables fully electrified urea synthesis from air and CO2 under ambient conditions. This Review integrates plasma oxidation, C─N coupling electrolysis, mechanistic insights, and techno‐economic metrics into a roadmap for scalable, distributed, and renewable fertilizer production.
Jingwen Huang   +6 more
wiley   +1 more source

An MLWE-Based Cut-and-Choose Oblivious Transfer Protocol. [PDF]

open access: yesEntropy (Basel)
Tang Y   +5 more
europepmc   +1 more source

Declining Performance on American Board of Emergency Medicine Written Examinations

open access: yesAEM Education and Training, Volume 9, Issue 5, October 2025.
ABSTRACT Introduction Emergency medicine (EM) is at a critical juncture with pervasive boarding and overcrowding, a rapid rise in new residency programs, and continuing recovery from the COVID‐19 pandemic. These factors could all potentially impact trainees' learning experiences.
Earl J. Reisdorff   +12 more
wiley   +1 more source

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