Articles with "risk model" as a keyword



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A risk model of 10 aging‐related genes for predicting survival and immune response in triple‐negative breast cancer

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Published in 2022 at "Cancer Medicine"

DOI: 10.1002/cam4.4674

Abstract: Accumulated studies showed that the clinical significance of aging on the development and malignancy of tumors, while the relationship between aging and the prognosis, immune response in triple‐negative breast cancer (TNBC) has not been well… read more here.

Keywords: risk model; risk; immune response; aging related ... See more keywords
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Usefulness of the 2-year iodine-123 metaiodobenzylguanidine-based risk model for post-discharge risk stratification of patients with acute decompensated heart failure

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Published in 2022 at "European Journal of Nuclear Medicine and Molecular Imaging"

DOI: 10.1007/s00259-021-05663-y

Abstract: A four-parameter risk model that included cardiac iodine-123 metaiodobenzylguanidine (MIBG) imaging and readily available clinical parameters was recently developed for prediction of 2-year cardiac mortality risk in patients with chronic heart failure. We sought to… read more here.

Keywords: heart; risk model; risk; year ... See more keywords
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The mean chance of ultimate ruin time in random fuzzy insurance risk model

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Published in 2018 at "Soft Computing"

DOI: 10.1007/s00500-017-2629-0

Abstract: In this paper, we study a modified risk model in which both the claim amount and premium are assumed to be random fuzzy variables. In this risk model, some new theorems concerning the mean chance… read more here.

Keywords: random fuzzy; ultimate ruin; ruin time; mean chance ... See more keywords
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Prediction of Short-Term Breast Cancer Risk with Fusion of CC- and MLO-Based Risk Models in Four-View Mammograms

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Published in 2022 at "Journal of Digital Imaging"

DOI: 10.1007/s10278-019-00266-4

Abstract: This study performed and assessed a novel program to improve the accuracy of short-term breast cancer risk prediction by using information from craniocaudal (CC) and mediolateral-oblique (MLO) views of two breasts. An age-matched dataset of… read more here.

Keywords: risk; risk model; fusion; based risk ... See more keywords
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Asymptotics for the finite-time ruin probability in a discrete-time risk model with dependent insurance and financial risks*

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Published in 2018 at "Lithuanian Mathematical Journal"

DOI: 10.1007/s10986-017-9378-8

Abstract: We consider a discrete-time risk model with insurance and financial risks. Within period i ≥ 1, the real-valued net insurance loss caused by claims is the insurance risk, denoted by Xi, and the positive stochastic… read more here.

Keywords: risk; discrete time; insurance; time ... See more keywords
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Second Order Asymptotics for Infinite-Time Ruin Probability in a Compound Renewal Risk Model

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Published in 2021 at "Methodology and Computing in Applied Probability"

DOI: 10.1007/s11009-021-09862-w

Abstract: Consider a compound renewal risk model, in which a single accident may cause more than one claim. Under the condition that the common distribution of the individual claims is second order subexponential, we establish a… read more here.

Keywords: renewal risk; order; compound renewal; probability ... See more keywords
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Competing risk model for predicting stabilization period of university spin-off ventures

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Published in 2017 at "International Entrepreneurship and Management Journal"

DOI: 10.1007/s11365-016-0422-7

Abstract: University spin-offs (USOs) are considered as a means of value creation derived from academic research. However, due to financial and managerial constraints, many USOs find it difficult to maintain their business and achieve stabilization. In… read more here.

Keywords: time taken; knowledge; university spin; risk model ... See more keywords
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Few and feasible preoperative variables can identify high-risk surgical patients: derivation and validation of the Ex-Care risk model.

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Published in 2020 at "British journal of anaesthesia"

DOI: 10.1016/j.bja.2020.09.036

Abstract: BACKGROUND The development of feasible preoperative risk tools is desirable, especially for low-middle income countries with limited resources and complex surgical settings. This study aimed to derive and validate a preoperative risk model (Ex-Care model)… read more here.

Keywords: risk; validation; feasible preoperative; risk model ... See more keywords
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Determining Risk Model Confidence Sets

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Published in 2017 at "Finance Research Letters"

DOI: 10.1016/j.frl.2017.02.005

Abstract: Two alternative approaches to identifying a model confidence set (MCS) are contrasted. Together with a specification of the established MCS test, we present a new version of a test that identifies a model set satisfying… read more here.

Keywords: risk model; mcs; model; model confidence ... See more keywords
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Risk Model to Support the Governance of Collaborative Ecosystems

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Published in 2017 at "IFAC-PapersOnLine"

DOI: 10.1016/j.ifacol.2017.08.1313

Abstract: Abstract Due markets turmoil, the development of tools that allow risk analysis in organizations is increasingly critical in order to ensure the survival of organizations. Depending on the type of risk to be identified, it… read more here.

Keywords: model support; support governance; risk model; collaborative ecosystems ... See more keywords
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A multi-hazard risk model with cascading failure pathways for the Dawlish (UK) railway using historical and contemporary data

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Published in 2021 at "International journal of disaster risk reduction"

DOI: 10.1016/j.ijdrr.2021.102082

Abstract: Abstract The failure of the vital economic railway link between London and the southwest of the United Kingdom in the 2014 storm chain incurred up to £1.2bn of economic losses. This incident highlighted the urgent… read more here.

Keywords: risk model; damage; railway; failure ... See more keywords