Results 11 to 20 of about 34,016,939 (394)
Earthquake building damage detection based on synthetic-aperture-radar imagery and machine learning [PDF]
Natural Hazards and Earth System Sciences, 2023 This article presents a framework for semi-automated building damage assessment due to earthquakes from remote-sensing data and other supplementary datasets, while also leveraging recent advances in machine-learning algorithms.
A. Rao +6 more
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Backward Deep BSDE Methods and Applications to Nonlinear Problems
Risks, 2023 We present a pathwise deep Backward Stochastic Differential Equation (BSDE) method for Forward Backward Stochastic Differential Equations with terminal conditions that time-steps the BSDE backwards and apply it to the differential rates problem as a ...
Yajie Yu +2 more
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Predicting take-up of home loan offers using tree-based ensemble models: A South African case study
South African Journal of Science, 2021 We investigated different take-up rates of home loans in cases in which banks offered different interest rates. If a bank can increase its take-up rates, it could possibly improve its market share.
Tanja Verster +3 more
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Assessing Lung Cancer Absolute Risk Trajectory Based on a Polygenic Risk Model
Cancer Research, 2021 Three large-scale datasets reveal that, after accounting for risk factors, an individual's genetics can affect their lung cancer risk trajectory, thus may inform the optimal timing for LDCT screening.
R. Hung +28 more
semanticscholar +1 more source
Frontiers in Immunology, 2021 RNA methylation modification is a key process in epigenetics that regulates posttranscriptional gene expression. With advances in next-generation sequencing technology, 5-methylcytosine (m5C) modification has also been found in multiple RNAs.
Hao Yuan +10 more
semanticscholar +1 more source
Multi-Institutional Validation of a Mammography-Based Breast Cancer Risk Model
Journal of Clinical Oncology, 2021 PURPOSE Accurate risk assessment is essential for the success of population screening programs in breast cancer. Models with high sensitivity and specificity would enable programs to target more elaborate screening efforts to high-risk populations, while
Adam Yala +24 more
semanticscholar +1 more source
Key factors to establish the ovalbumin-induced atopic dermatitis minipig model: age and body weight
Laboratory Animal Research, 2022 Background Given its similar structure and immune response to the human skin, porcine is a good model for dermal studies. Here, we sensitized ovalbumin (Ova) on minipig back skin for 2–4 weeks to induce chronic atopic dermatitis (AD).
Young Kyu Kim +5 more
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Extension of SABR Libor Market Model to handle negative interest rates
Quantitative Finance and Economics, 2020 Variations of Libor Market Model (LMM), including Constant Elasticity of Variance-LMM (CEV-LMM) and Stochastic Alpha-Beta-Rho LMM (SABR-LMM), have become popular for modeling interest rate term structure.
Jie Xiong, Geng Deng, Xindong Wang
doaj +1 more source
Local Linear Approximation Algorithm for Neural Network
Mathematics, 2022 This paper aims to develop a new training strategy to improve efficiency in estimation of weights and biases in a feedforward neural network (FNN). We propose a local linear approximation (LLA) algorithm, which approximates ReLU with a linear function at
Mudong Zeng +3 more
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New Autophagy-Ferroptosis Gene Signature Predicts Survival in Glioma
Frontiers in Cell and Developmental Biology, 2021 Background: Ferroptosis plays an important role in glioma and significantly affects the prognosis, but the specific mechanism has not yet been elucidated. Recent studies suggest that autophagy regulates the process of ferroptosis.
Liwei Zhou +21 more
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