Results 101 to 110 of about 136,829,320 (227)

An idealised model of convective hydration of the tropical tropopause layer. Part I: Model formulation and diagnostic approach

Quarterly Journal of the Royal Meteorological Society, EarlyView.
We formulate an idealised model of convective overshoots that hydrate the tropical tropopause layer. We consider large‐eddy simulations of a turbulent buoyant plume that penetrates into a stably stratified layer carrying temperature‐dependent tracers that represent water vapour and ice.
Charles W. Powell, Peter H. Haynes, John R. Taylor   +2 more
wiley   +1 more source

A Posteriori Premium Rate Calculation using Poisson-Gamma Hierarchical Generalized Linear Model for Vehicle Insurance

JTAM (Jurnal Teori dan Aplikasi Matematika)
This study develops and applies the Poisson-Gamma Hierarchical Generalized Linear Model (PGHGLM) to address the challenge of determining accurate and fair premium rates in vehicle insurance.
Fevi Novkaniza, Irene Devina Putri, Rahmat Al Kafi, Sindy Devila   +3 more
doaj   +1 more source

ADAPT: An Autonomous Forklift for Construction Site Operation

Journal of Field Robotics, EarlyView.
ABSTRACT Efficient material logistics are critical in controlling costs and schedules in the construction industry. However, manual material handling remains prone to inefficiencies, delays, and safety risks. Autonomous forklifts offer a solution to streamline on‐site logistics, reducing reliance on human operators and mitigating labor shortages.
Johannes Huemer, Markus Murschitz, Matthias Schörghuber, Lukas Reisinger, Thomas Kadiofsky, Christoph Weidinger, Mario Niedermeyer, Benedikt Widy, Marcel Zeilinger, Csaba Beleznai, Tobias Glück, Andreas Kugi, Patrik Zips   +12 more
wiley   +1 more source

Spaceborne Distributed Array Processing for Precision Source Localization

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Satellite‐based signals intelligence and spectrum sensing increasingly rely on low‐latency signal localization. However, operational processing chains often remain ground‐based, stressing feeder links and limiting scalability as constellations grow.
Dany Mestas, Daniel Weinzierl, Thomas Delamotte, Hervé Legay, Andreas Knopp   +4 more
wiley   +1 more source

Reconstruction of Finite-Alphabet Block-Sparse Signals From MAP Support Detection

IEEE Access, 2019
This paper addresses finite-alphabet block-sparse signal recovery by considering support detection and data estimation separately. To this aim, we propose a maximum a posteriori (MAP) support detection criterion that takes into account the finite ...
Malek Messai, Karine Amis, Frederic Guilloud, Abdeldjalil Aissa-El-Bey   +3 more
doaj   +1 more source

Assessing Environmental and Economic Performance for Port Hydrogen Fuel Transition: A Case Study of Vancouver Fraser Port Authority

Sustainable Development, EarlyView.
ABSTRACT As society continues to develop, hydrogen has emerged as a promising fuel for maritime decarbonization. This study develops an integrated environmental and economic assessment framework for the Vancouver Fraser Port Authority (VFPA) by combining life‐cycle assessment, levelized cost analysis, and multi‐criteria decision analysis across 36 ...
Ziyu Wang, Xueyan Lin, Chunjiang An
wiley   +1 more source

Maximum A Posteriori Training of Diffusion Models for Image Restoration

International audienceInverse problems involve reconstructing clean images from degraded observations. Maximum a Posteriori (MAP) estimation reconstructs the most probable source image from noisy measurements.
Guillemot, Christine, Willingham, Samuel, Sjöström, Mårten   +2 more
core   +2 more sources

Theorizing future phenomena: Metaverse, wearables, and humanoids

Strategic Entrepreneurship Journal, EarlyView.
Abstract Research Summary We propose that entrepreneurship and strategy research can develop theory about phenomena of the future rather than only explain those of the past. Research has potential for practical relevance when researchers make claims towards applications to decisions practitioners have yet to make.
Andy Wu, Ronald Wang
wiley   +1 more source

Deciphering Molecular Charge Anisotropy: The Case of Antibody Solutions

Small, EarlyView.
Molecular charge anisotropy emerges as a key determinant of antibody solution behavior. A multiscale framework combining electrostatic mapping, coarse‐grained simulations, and machine‐learning‐assisted optimization identifies charge patterns that reproduce experimental structure factors and predict collective properties across concentration, revealing ...
Fabrizio Camerin, Susana Marín‐Aguilar, Anna Stradner, Peter Schurtenberger, Emanuela Zaccarelli   +4 more
wiley   +1 more source

Efficient Estimation Methods for the QR Distribution with Type-II Censored Data: An Empirical Validation on Lung Cancer Prognosis

Entropy
The QR distribution, recently introduced for modeling lifetime data under Type-II censoring, offers a flexible framework for survival and reliability analysis.
Qasim Ramzan, Muhammad Amin, Shuhrah Alghamdi, Randa Alharbi   +3 more
doaj   +1 more source