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Hace 17 horas · However, the specific physical mechanism that governs the emergence process and its relationship with flare productivity remains to be thoroughly understood. Methods. We examined 136 emerging ARs, focusing on the evolution of their magnetic helicity and magnetic energy during the emergence phase.
Hace 23 horas · Here's why they're unlikely to dent greenback dominance. The emergence of new regional payment systems likely won't spur de-dollarization, OMFIF said. So far, their infrastructure is weak and they ...
Hace 2 días · The Emergence of the French Public Intellectual. Academica, 2022. ISBN 978-1-68053-684-3. Pp. 252. Ce premier volet suivi de French Intellectuals at a Crossroads, 1918–1939 et The Communist Temptation: Rolland, Gide, Malraux and Their Times, eux aussi publiés en 2022, est l'aboutissement d'une vaste étude menée par Tom Conner sur l ...
Hace 17 horas · This article addresses how diverse collective behaviours arise from simple and realistic decisions made entirely at the level of each agent’s personal space in the sense of the Voronoi diagram. We present a discrete-time model in two dimensions in which ...
Hace 17 horas · GENEVA – UNHCR, the UN Refugee Agency, estimates that more than 2.9 million refugees worldwide will need resettlement next year, according to the Projected Global Resettlement Needs 2025 report released today. The latest estimate marks an increase of 20 per cent – equivalent to half a million refugees - compared with 2024, driven by the prolongation of mass displacement situations, the ...
Hace 23 horas · View PDF HTML (experimental) Abstract: Large language models can solve tasks that were not present in the training set. This capability is believed to be due to in-context learning and skill composition. In this work, we study the emergence of in-context learning and skill composition in a collection of modular arithmetic tasks.
Hace 5 días · Here’s what to know about this year’s emergence. Love ‘em or hate ‘em, periodical cicadas offer nature watching at its friendliest. Spotted in early May, ...
