Results 161 to 170 of about 574 (185)

On the Optimal Prediction of Extreme Events in Heavy‐Tailed Time Series With Applications to Solar Flare Forecasting

Journal of Time Series Analysis, EarlyView.
ABSTRACT The prediction of extreme events in time series is a fundamental problem arising in many financial, scientific, engineering, and other applications. We begin by establishing a general Neyman–Pearson‐type characterization of optimal extreme event predictors in terms of density ratios.
Victor Verma, Stilian Stoev, Yang Chen
wiley   +1 more source

Aging cheetahs using gum‐line recession and evaluation of expert‐based aging techniques

Journal of Zoology, EarlyView.
Knowledge of animal age is important for population management of wildlife. We show for the first time how gum‐line recession of canine teeth can be used to age cheetahs. We also compare gum‐line recession estimates with expert opinion‐based aging and discuss cheetah age assignment techniques.
B. Cristescu, A. F. Basto, M. Laincz, N. Bornman, L. Marker   +4 more
wiley   +1 more source

Automated Cone Beam Computed Tomography Segmentation of Multiple Impacted Teeth With or Without Association to Rare Diseases: Evaluation of Four Deep Learning‐Based Methods

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective To assess the accuracy of three commercially available and one open‐source deep learning (DL) solutions for automatic tooth segmentation in cone beam computed tomography (CBCT) images of patients with multiple dental impactions.
Eloi Sinard, Laurent Gajny, Muriel de La Dure‐Molla, Rufino Felizardo, Gauthier Dot   +4 more
wiley   +1 more source

Assessment of Clinical Predictability of Overbite Reduction and Curve of Spee Levelling in Clear Aligner Treatment

Orthodontics &Craniofacial Research, EarlyView.
ABSTRACT Objective This retrospective study aims to assess the predictability of Overbite (OVB) reduction and Curve of Spee (COS) levelling in patients with deep bite malocclusion treated with Clear Aligner Therapy (CAT). The research evaluates the accuracy of the prescribed movements in growing and non‐growing patients.
Simona Dianiskova, Roberto Rongo, Domenico Sirignano, Rosalinda D'Amelio, Giorgio Oliva, Rosa Valletta, Vincenzo D'Antò   +6 more
wiley   +1 more source

Constitutional Mismatch Repair Deficiency: Scoping Review of a Cancer‐Predisposition Syndrome With Distinctive Cutaneous Findings

Pediatric Dermatology, EarlyView.
ABSTRACT Constitutional mismatch repair deficiency (CMMRD) is a rare but severe hereditary cancer predisposition syndrome caused by biallelic pathogenic variants in one of the mismatch repair genes (MLH1, MSH2, MSH6, or PMS2). The condition mainly presents in childhood, with cancers primarily affecting the hematological, brain, and gastrointestinal ...
Kristie Mar, Kimia Ameri, Joseph M. Lam
wiley   +1 more source

Daniel Bar‐Tal, on the Israeli‐Palestinian conflict, before and after October 7, 2023: In conversation with James Liu and Veronica Hopner

Political Psychology, EarlyView.
Abstract The Israel‐Palestinian conflict is one of the most well‐known and polarizing issues that has impacts on societies, and institutions beyond Israel, and Palestine. This interview with prominent social scientist Daniel Bar‐Tal, Professor Emeritus, School of Education, Tel Aviv University, focused on the situation in Israel and Palestine following
Daniel Bar‐Tal
wiley   +1 more source

Volcanic Precursor Revealed by Machine Learning Offers New Eruption Forecasting Capability

Kaiwen Wang, F. Waldhauser, M. Tolstoy, D. P. Schaff, Theresa Sawi, William S. D. Wilcock, Yen Joe Tan   +6 more
openalex   +1 more source

SO2 emission rates and incorporation into the air pollution dispersion forecast during the 2021 eruption of Fagradalsfjall, Iceland

Melissa Pfeffer, Santiago Arellano, Sara Barsotti, Guðrún Nína Petersen, Talfan Barnie, Evgenia Ilyinskaya, Tryggvi Hjörvar, Enikö Bali, Gro B. M. Pedersen, Gunnar B. Guðmundsson, K. S. Vogfjörd, Eemu Ranta, Bergrún Arna Óladóttir, Brock A. Edwards, Yves Moussallam, Andri Stefánsson, Samuel Scott, J. F. Smekens, Matthew Varnam, Manuel Títos   +19 more
openalex   +1 more source

Forecast of volcanic eruptions by chemical methods [PDF]

Bulletin Volcanologique, 1975
From the magmatic emanations differentiation point of view it is possible to calculate some ratios such as F/CO2, Cl/CO2, SO2/CO2, SO2/H2S, H2S/CO2 and CO2/N2 in the tumarolic gases for the forecasting of volcanic activity. In order to predict the cruptions of a volcano it is needed to select several fumaroles or hot springs having different regimes of
M. Kamada, I. Iwasaki, Takejiro Ozawa, Minoru Yoshida   +3 more
openaire   +1 more source

Volcano deformation and eruption forecasting [PDF]

Geological Society, London, Special Publications, 2013
Abstract Recent advances in Global Positioning System (GPS), tilt and Interferometric Synthetic Aperture Radar (InSAR) have greatly increased the availability of volcano deformation data. These measurements, combined with appropriate source models, can be used to estimate magma chamber depth, and to provide information on chamber shape and ...
openaire   +1 more source