Results 151 to 160 of about 11,470 (264)

Anchor Flow Maps: Efficient Sampling and Approximation of the Entire Flow Map

open access: yesComputer Graphics Forum, EarlyView.
Abstract Flow maps are a fundamental concept for the visualization and analysis of time‐dependent flows. A common approach is to apply sampling and reconstruction – which comes with a number of problems: flow maps are high‐dimensional functions with locally large gradients which makes approximations very challenging.
D. Stelter   +3 more
wiley   +1 more source

Advances in 4D Representation: Geometry, Motion, and Interaction

open access: yesComputer Graphics Forum, EarlyView.
We survey 4D representation through three key pillars — geometry, motion, and interaction — offering a selective, representation‐centric perspective to guide researchers in choosing and customizing the right 4D representation for their tasks. Abstract We present a survey on 4D generation and reconstruction, a fast‐evolving subfield of computer graphics
M. Zhao   +7 more
wiley   +1 more source

Trade Policy Uncertainty, Innovation Performance and Stock Price Crash Risk: Evidence From the Backbone of Corporate China

open access: yesEconomics &Politics, EarlyView.
ABSTRACT This study focuses on the exposure of leading Chinese firms to stock price crash risk amid the heightened policy uncertainty and geopolitical hostility of the US–China trade war. We find that Chinese multinationals with ex ante outward investments in the United States through cross‐border M&A or green field projects exhibit lower stock price ...
Yanguang (Alice) Liu   +2 more
wiley   +1 more source

Geopolitical Risk and Domestic Bank Deposits

open access: yesFinancial Management, EarlyView.
ABSTRACT We investigate the relationship between global geopolitical risk and bank deposit flows across a wide panel of European countries. Motivated by the pivotal role of deposit stability for financial intermediation and systemic resilience, we explore whether geopolitical shocks alter depositors’ portfolio choices.
Dimitris Anastasiou   +3 more
wiley   +1 more source

Machine learning-based solar radiation prediction across heterogeneous climatic zones using NASA POWER data: a case study in Nigeria. [PDF]

open access: yesFront Artif Intell
Faloye OT   +7 more
europepmc   +1 more source

Epidemiology and health burden of infective endocarditis: a comparative analysis of Australian vs global trends from 1990 to 2021

open access: yesInternal Medicine Journal, EarlyView.
Abstract Background Infective endocarditis (IE) is an uncommon but life‐threatening disease with evolving patient risk profiles and management strategies. However, its impact on the Australian healthcare system has not been described. Aims To quantify the healthcare burden of IE in Australia over time in the past three decades and compare outcomes with
David M. Chye   +9 more
wiley   +1 more source

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