Results 11 to 20 of about 2,643,930 (312)

MetaDrive: Composing Diverse Driving Scenarios for Generalizable Reinforcement Learning [PDF]

open access: yesIEEE Transactions on Pattern Analysis and Machine Intelligence, 2021
Driving safely requires multiple capabilities from human and intelligent agents, such as the generalizability to unseen environments, the safety awareness of the surrounding traffic, and the decision-making in complex multi-agent settings.
Quanyi Li   +4 more
semanticscholar   +1 more source

Investigating the potential effectiveness of earthquake early warning across Europe

open access: yesNature Communications, 2022
The viability of earthquake early warning (EEW) in Europe is highly dependent on the magnitude of the ongoing earthquake and the ground-shaking threshold for alert issuance. The potential effectiveness of EEW is highest for Turkey, Italy, and Greece.
Gemma Cremen   +2 more
doaj   +1 more source

Evaluating the Feasibility of ChatGPT in Healthcare: An Analysis of Multiple Clinical and Research Scenarios

open access: yesJournal of medical systems, 2023
This paper aims to highlight the potential applications and limits of a large language model (LLM) in healthcare. ChatGPT is a recently developed LLM that was trained on a massive dataset of text for dialogue with users. Although AI-based language models
M. Cascella   +3 more
semanticscholar   +1 more source

An advanced method for flood risk analysis in river deltas, applied to societal flood fatality risk in the Netherlands [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2014
This paper discusses a new method for flood risk assessment in river deltas. Flood risk analysis of river deltas is complex, because both storm surges and river discharges may cause flooding and the effect of upstream breaches on downstream water levels ...
K. M. de Bruijn   +2 more
doaj   +1 more source

Emissions Scenarios Database and Review of Scenarios [PDF]

open access: yesMitigation and Adaptation Strategies for Global Change, 1998
This paper reviews and analyzes more than 400 scenarios of global and regional greenhouse gas emissions and their main driving forces - population, economy, energy intensity, and carbon intensity - drawn from an extensive literature survey and summarized in a database. This new and growing database is available online, which makes summary statistics on
Nakicenovic, N., Victor, N., Morita, T.
openaire   +3 more sources

MHD stability of negative triangularity DIII-D plasmas

open access: yesNuclear Fusion, 2023
Negative triangularity (NT) experiments in DIII-D point to an emergent reactor scenario free of sawteeth, endowed with benign, nondisruptive n = 2 tearing modes, which experience q _min $ \geqslant $ 1 similar to the positive triangularity hybrid ...
W. Boyes   +6 more
doaj   +1 more source

Responsible Materials Management for a Resource-Efficient and Low-Carbon Society

open access: yesResources, 2020
Our societies rely on the quality and availability of natural resources. Driven by population growth, economic development, and innovation, future demand for natural resources is expected to further increase in coming decades.
Lucia Mancini, Philip Nuss
doaj   +1 more source

fastsimcoal2: demographic inference under complex evolutionary scenarios

open access: yesBioinform., 2021
Motivation fastsimcoal2 extends fastsimcoal, a continuous time coalescent-based genetic simulation program, by enabling the estimation of demographic parameters under very complex scenarios from the site frequency spectrum under a maximum-likelihood ...
L. Excoffier   +5 more
semanticscholar   +1 more source

Climate Endgame: Exploring catastrophic climate change scenarios

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2022
Prudent risk management requires consideration of bad-to-worst-case scenarios. Yet, for climate change, such potential futures are poorly understood.
Luke Kemp   +10 more
semanticscholar   +1 more source

Study of the underground tunnel planning. Cognitive modelling

open access: yesSistemnì Doslìdženâ ta Informacìjnì Tehnologìï, 2023
A study of the underground tunnel planning reliability for megacities is proposed based on the use of foresight and cognitive modeling methodologies.
Nataliya Pankratova, Danylo Musiienko
doaj   +1 more source

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