Results 101 to 110 of about 1,179,942 (315)

Advancing Environmental Sustainability Through Wind Energy, Green Technology, and Fintech: A Quantile Perspective From Germany's Low‐Carbon Transition

Geological Journal, EarlyView.
The current study examines the role of Fintech, wind energy, and green technology in determining environmental suitability in Germany from 2000 to 2024. The study employs time series econometric methods to estimate the QQR and QR techniques. The positive effects of wind production, FinTech, Natural Resources and green technology on environmental ...
Hind Alofaysan, Kamel Si Mohammed
wiley   +1 more source

Coded Computing for Fault-Tolerant Parallel QR Decomposition

, 2023
QR decomposition is an essential operation for solving linear equations and obtaining least-squares solutions. In high-performance computing systems, large-scale parallel QR decomposition often faces node faults.
Weissburg, Iain, Nguyen, Quang Minh, Jeong, Haewon   +2 more
core  

Climate Vulnerability and Renewable Energy Consumption: The Moderating Role of Financial Development

Sustainable Development, EarlyView.
ABSTRACT This study investigates the nexus between climate vulnerability (CVUL) and renewable energy consumption (RECO) and tests the moderating effect of financial development (FD) on this relationship. The analysis is, particularly, relevant for the 162 panel countries observed between 1995 and 2022, which face diverse climate risks and exhibit ...
Sorin Gabriel Anton
wiley   +1 more source

The comparison of Laplacianfaces QR decomposition and linear discriminant analysis QR decomposition algorithm for face recognition system on orthogonal subspace

, 2014
Development of an optimal face recognition system will greatly depend on the characteristics of the selection process are as a basis to pattern recognition.
Fazril Zayadi
core  

Computing the Iwasawa decomposition of the classical Lie groups of noncompact type using the QR decomposition

, 2016
In this article, we show how the QR decomposition can be used to compute the Iwasawa decomposition for all classical Lie groups of noncompact type.
Sawyer, P.
core   +1 more source

How Aware Are Consumers of Water Used in Agri‐Food Products? Exploring the Misconception Between the Perceived and the Actual Water Footprint

Sustainable Development, EarlyView.
ABSTRACT Understanding the environmental impact of food production is critical to promoting sustainable consumption patterns. This study explores the gap between consumers' perceived water footprint (PWF) and the actual water footprint (AWF) of selected agri‐food products in Italy, including crop‐ and animal‐based products. A survey conducted through a
Leonardo Agnusdei, Giulio Paolo Agnusdei, Federica De Leo, Pier Paolo Miglietta   +3 more
wiley   +1 more source

Big Feature Data Analytics: Split and Combine Linear Discriminant Analysis (SC-LDA) for Integration Towards Decision Making Analytics

IEEE Access, 2017
This paper introduces a novel big feature data analytics scheme for integration toward data analytics with decision making. In this scheme, a split and combine approach for a linear discriminant analysis (LDA) algorithm termed SC-LDA is proposed.
Jasmine Kah Phooi Seng, Kenneth Li-Minn Ang   +1 more
doaj   +1 more source

Efficient discriminative clustering via QR decomposition-based Linear Discriminant Analysis

Knowledge-Based Systems, 2018
Discriminative Clustering (DC) can effectively cluster high dimension data sets. It performs in the iterative Linear Discriminant Analysis (LDA) dimensionality reduction and clustering process.
Xiao-bin Zhi, Hua Yan, Jiu-lun Fan, Supei Zheng   +3 more
semanticscholar   +1 more source

Row ordering in sparse QR decomposition

, 1992
Tuma, Miroslav. (1992). Row ordering in sparse QR decomposition.
Tuma, Miroslav
core  

Concurrent tunable structural color, luminescence, and afterglow in single ZnS: X@SiO2 spheres via SiO2‐nanoarmor and calcination decoupling collaborative strategy

Smart Molecules, EarlyView.
For the first time, tunable structural color, luminescence, and afterglow are integrated into single ZnS:X@SiO2 spheres via a SiO2‐nanoarmor and calcination decoupling strategy, achieving 250–410 nm monodisperse wurtzite spheres with 91% phase conversion, 12.8% PLQY, and 12.27 s afterglow. Abstract The integration of structural color, photoluminescence,
Tianyi Liu, Rou Meng, Shufen Zhang, Suli Wu   +3 more
wiley   +1 more source