Results 91 to 100 of about 15,427 (184)

Planar and Pyramidal Pentacoordinate Selenium Atoms. [PDF]

Chemistry
Diego L, Vásquez-Espinal A, Islas R, Merino G.   +3 more
europepmc   +1 more source

Influence of Selected Air Pollutants on Mortality and Pneumonia Burden in Three Polish Cities over the Years 2011-2018. [PDF]

J Clin Med, 2022
Dąbrowiecki P, Badyda A, Chciałowski A, Czechowski PO, Wrotek A.   +4 more
europepmc   +1 more source

Specification Tests for Jump‐Diffusion Models Based on the Characteristic Function

International Statistical Review, EarlyView.
Summary Goodness‐of‐fit tests are suggested for several popular jump‐diffusion processes. The suggested test statistics utilise the marginal characteristic function of the model and its L2‐type discrepancy from an empirical counterpart. Model parameters are estimated either by minimising the aforementioned L2‐type discrepancy or by maximum likelihood ...
Gerrit Lodewicus Grobler, Denis Belomestny, Simos George Meintanis, Emanuele Taufer   +3 more
wiley   +1 more source

OD (order-disorder) interpretation and diffuse scattering analysis of an organic polytype with allotwin character: a detailed how-to. [PDF]

Acta Crystallogr B Struct Sci Cryst Eng Mater
Fröschl D, Kratena N, Stöger B, Virovets A, Wolflehner T.   +4 more
europepmc   +1 more source

Interacting Quantum Atoms Method for Crystalline Solids. [PDF]

J Phys Chem A, 2021
Menéndez Crespo D, Wagner FR, Francisco E, Martín Pendás Á, Grin Y, Kohout M.   +5 more
europepmc   +1 more source

Financial Time Series Uncertainty: A Review of Probabilistic AI Applications

Journal of Economic Surveys, EarlyView.
ABSTRACT Probabilistic machine learning models offer a distinct advantage over traditional deterministic approaches by quantifying both epistemic uncertainty (stemming from limited data or model knowledge) and aleatoric uncertainty (due to inherent randomness in the data), along with full distributional forecasts.
Sivert Eggen, Tord Johan Espe, Kristoffer Grude, Morten Risstad, Rickard Sandberg   +4 more
wiley   +1 more source

Analysis of the Suitability of an Effective Viscosity to Represent Interactions Between Red Blood Cells in Shear Flow. [PDF]

J Biomech Eng
Rydquist G, Esmaily M.
europepmc   +1 more source

Distributional and Tail‐Dependent Perspectives in Economic Relationships: A Review of Quantile Regression Application

Journal of Economic Surveys, EarlyView.
ABSTRACT There is an increased proportion of studies using quantile‐based regression methodology (QR) in economics. They offer a robust alternative to classical mean regressions, which can estimate non‐normal variables with distributional heterogeneity in the dependent variable.
Shajara Ul‐Durar, Konstantinos A. Dimitriadis, Noman Arshed, Marco De Sisto, Hamidreza Harati   +4 more
wiley   +1 more source

Shallow Learning Techniques for Early Detection and Classification of Cyberattacks over MQTT IoT Networks. [PDF]

Sensors (Basel)
Díaz-Longueira A, Aveleira-Mata J, Michelena Á, Piñón-Pazos AJ, Fontenla-Romero Ó, Calvo-Rolle JL.   +5 more
europepmc   +1 more source

On the general Dedekind sums and two-term exponential sums. [PDF]

ScientificWorldJournal, 2014
Zhang J, Zhang W.
europepmc   +1 more source