Abrupt climate change in arid central Asia during the Holocene: A review

X Liu, J Chen, S Chen, H Wang, W Huang, S Feng… - Earth-Science …, 2023 - Elsevier
Unlike the long-term (eg, Earth orbital-scale) climatic trend, abrupt climate changes in
westerlies-dominated arid central Asia (ACA) during the Holocene remain unclear. We …

Gaia May Detect Hundreds of Well-characterized Stellar Black Holes

C Chawla, S Chatterjee, K Breivik… - The Astrophysical …, 2022 - iopscience.iop.org
Detection of black holes (BHs) with detached luminous companions (LCs) can be
instrumental in connecting the BH properties with their progenitors since the latter can be …

Understanding the information content in the hierarchy of model development decisions: Learning from data

S Gharari, HV Gupta, MP Clark… - Water Resources …, 2021 - Wiley Online Library
Process‐based hydrological models seek to represent the dominant hydrological processes
in a catchment. However, due to unavoidable incompleteness of knowledge, the …

An efficient hybrid computer-aided breast cancer diagnosis system with wavelet packet transform and synthetically-generated contrast-enhanced spectral …

MN Amin, R Kamal, A Farouk, M Gomaa… - … Signal Processing and …, 2023 - Elsevier
Contrast-enhanced spectral mammography (CESM) is an emerging modality for breast
cancer diagnosis. This work investigates the feasibility of a computationally-efficient …

Unsupervised insurance fraud prediction based on anomaly detector ensembles

A Vosseler - Risks, 2022 - mdpi.com
The detection of anomalous data patterns is one of the most prominent machine learning
use cases in industrial applications. Unfortunately very often there are no ground truth labels …

A joint approach combining correlation and mutual information to study land and ocean drivers of us droughts: Methodology

CS Shin, PA Dirmeyer, B Huang - Journal of Climate, 2023 - journals.ametsoc.org
Normalized mutual information (NMI) is a nonparametric measure of the dependence
between two variables without assumptions about the shape of their bivariate data …

Equal-bin-width histogram versus equal-bin-count histogram

P Sulewski - Journal of Applied Statistics, 2021 - Taylor & Francis
The histogram has all its bin widths equal to some non-random number arbitrary set by an
analyst (EBWH). In the result, particular bin counts are random variables. This paper …

Λ-enhanced gray molasses in a tetrahedral laser beam geometry

DS Barker, EB Norrgard, NN Klimov, JA Fedchak… - Optics express, 2022 - opg.optica.org
We report the observation of sub-Doppler cooling of lithium using an irregular-tetrahedral
laser beam arrangement, which is produced by a nanofabricated diffraction grating. We are …

DPTVAE: Data-driven prior-based tabular variational autoencoder for credit data synthesizing

Y Tan, H Zhu, J Wu, H Chai - Expert Systems with Applications, 2024 - Elsevier
Data synthesizing is of great significance for the privacy protection of real credit data. Credit
data synthesis poses unique challenges, involving discrete and continuous features, lack of …

Modelling the evolution of the Galactic disc scale height traced by open clusters

S Moreira, A Moitinho, A Silva, D Almeida - Astronomy & Astrophysics, 2025 - aanda.org
Context. The scale height (SH) of the spatial distribution of open clusters (OCs) in the Milky
Way exhibits a well-known increase with age that is usually interpreted as evidence for …