Results 141 to 150 of about 2,603,502 (346)
Management of Cascading Outage Risk Based on Risk Gradient and Markovian Tree Search [PDF]
arXiv, 2017 Since cascading outages are major threats to power systems, it is important to reduce the risk of potential cascading outages. In this paper, a risk management method of cascading outages based on Markovian tree search is proposed. With the tree expansion on the cascading outage risk, risk gradient is computed efficiently by a forward-backward tree ...
arxiv
Patients at risk for low systemic oxygen delivery after the Norwood procedure [PDF]
, 2000 James S. Tweddell +7 more
openalex +1 more source
Risk Assessment for Nonlinear Cyber-Physical Systems under Stealth Attacks [PDF]
arXivStealth attacks pose potential risks to cyber-physical systems because they are difficult to detect. Assessing the risk of systems under stealth attacks remains an open challenge, especially in nonlinear systems. To comprehensively quantify these risks, we propose a framework that considers both the reachability of a system and the risk distribution of
arxiv
Dynamic Interaction Between Asset Prices and Bank Behavior: A Systemic Risk Perspective [PDF]
arXiv, 2015 Systemic risk in banking systems remains a crucial issue that it has not been completely understood. In our toy model, banks are exposed to two sources of risks, namely, market risk from their investments in assets external to the banking system and credit risk from their lending in the interbank market.
arxiv
Clinical Phenotyping of Long COVID Patients Evaluated in a Specialized Neuro‐COVID Clinic
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To report Long COVID characteristics and longitudinal courses of patients evaluated between 4/14/21–4/14/22 at the University of Pennsylvania Neurological COVID Clinic (PNCC), including clinical symptoms, neurological examination findings, and neurocognitive screening tests from a standardized PNCC neurological evaluation approach ...
Luana D. Yamashita +7 more
wiley +1 more source
Ecological IndicatorsSoil erosion presents a significant obstacle to food and ecosystem security. This study combined multi-source data to construct a soil erosion model and challenges to grain productivity in the black soil region of Northeast China.
Jiawang Zhang +3 more
doaj
Navigating systemic risks in low-carbon energy transitions in an era of global polycrisis
Global SustainabilityNon-technical summary Accelerating global systemic risks impel as well as threaten low-carbon energy transitions. Polycrises can undermine low-carbon transitions, and the breakdown of low-carbon energy transitions has the potential to intensify ...
Ashwin K. Seshadri +2 more
doaj +1 more source
We present a simple model of systemic risk and show how each financial institution’s contribution to systemic risk can be measured and priced.
Lasse H. Pedersen +3 more
core
Home‐Based Tele‐tDCS in Amyotrophic Lateral Sclerosis: Feasibility, Safety, and Preliminary Efficacy
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is a progressive neurodegenerative disease with limited treatment options. Transcranial direct current stimulation (tDCS) shows promise as a neuromodulatory intervention in various neurological disorders, but its application in ALS, particularly in a remote, home‐based format, remains underexplored.
Sangeetha Madhavan +6 more
wiley +1 more source
Scientific ReportsStroke and subsequent neuroregenerative processes cause changes in neural organization of attentional functions. In this study, we attempted to identify differences in neural synchronization patterns during a visual Go/No-Go task in people with post ...
Jacek Rogala +2 more
doaj +1 more source