Results 101 to 110 of about 613,484 (243)

Bienenfeld’s approximation of production prices and eigenvalue distribution: some more evidence from five European economies [PDF]

This paper tests Bienenfeld’s polynomial approximation of production prices using data from ten symmetric input-output tables of five European economies.
Iliadi, Fotoula, Mariolis, Theodore, Soklis, George, Tsoulfidis, Lefteris   +3 more
core  

Bridging computational and clinical strategies for presurgical identification of epileptogenic networks

Epilepsia Open, EarlyView.
Abstract Objective About one third of epilepsy patients are drug‐resistant. Resective epilepsy surgery remains a key treatment option but depends critically on accurate identification of the seizure onset zone (SOZ), which is still guided mainly by subjective visual inspection of electrophysiological signals.
Tena Dubcek, Debora Ledergerber, Kristina Koenig, Adham Elshahabi, Rafael Polania, Lukas Imbach   +5 more
wiley   +1 more source

Environmental Control for Edible Fungi Cultivation Based on Temporal Information and Deep Learning

Food Bioengineering, EarlyView.
ABSTRACT Currently, there are still prevalent issues in greenhouse environmental regulation, such as response lag, low control accuracy, and difficulty in coping with sudden environmental disturbances. To achieve high‐precision and dynamic control of the edible fungi cultivation environment, this study proposes an edible fungi environmental control ...
Xiangyan Wang, Shuangcheng Huang, Qingbo Lu, Xinyi Guo   +3 more
wiley   +1 more source

Enhancement of technofunctional properties of chickpea flour through composite blending with teff and proso millet

Food Biomacromolecules, EarlyView.
Abstract The increasing demand for nutritionally rich and gluten‐free foods has intensified research interest in underutilized cereals and legumes as an alternative to conventional wheat‐based flours. The study aims to investigate the potential of developing composite flours from proso millet (Panicum miliaceum), teff (Eragrostis tef), and chickpea ...
Ritusha Maurya, Pratiksha Singh, Sangeeta Yadav, Pinki Saini   +3 more
wiley   +1 more source

A Note On Eigenvalue Decomposition On Jacket Transform

, 2009
Jacket transforms are defined to be n x n matrices A = (a^) over a field F with the property A4* = nln, where A* is the transpose matrix of elements inverse of Л, i.e., Л* = (
Kim, C.J., Lee, M., Song, W.
core   +1 more source

Fast Eigenvalue Decomposition of Arrowhead and Diagonal-Plus-Rank-k Matrices of Quaternions

Mathematics
Quaternions are a non-commutative associative number system that extends complex numbers, first described by Hamilton in 1843. We present algorithms for solving the eigenvalue problem for arrowhead and DPRk (diagonal-plus-rank-k) matrices of quaternions.
Thaniporn Chaysri, Nevena Jakovčević Stor, Ivan Slapničar   +2 more
doaj   +1 more source

A Novel Text‐Based Framework for Forecasting Carbon Prices

Journal of Forecasting, EarlyView.
ABSTRACT This study proposes a text‐based framework for predicting EU carbon prices. Using weekly data from 2020 to 2024, we construct a multivariate dataset combining financial indicators, commodity prices, Google Trends measures, and news‐based sentiment extracted using FinBERT.
Christian Oliver Ewald, Yaoyu Li
wiley   +1 more source

Practice adoption in MNCS: A multi‐level interactionist model of trait activation

Global Strategy Journal, EarlyView.
Abstract Research Summary Sharing knowledge through organizational practices is an important source of advantage for multinational corporations (MNCs). While prior research on practice adoption by subsidiaries of MNCs has identified several individual and organizational factors, this study examines their interplay in the context of HQ‐mandated ...
Sven Kunisch, Ulrich Leicht‐Deobald, Tomi Laamanen, Adrian Schulte Steinberg, Björn Ambos   +4 more
wiley   +1 more source

SDE Diffusion Models for SAR Image Active Jamming Suppression With Pseudo-Paired SAR Images

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Synthetic aperture radar (SAR) imaging is susceptible to various types of jamming, which can severely degrade image quality and hinder downstream tasks.
Xunhao Lin, Dawei Ren, Ping Lang, Huizhang Yang, Junjun Yin, Jian Yang   +5 more
doaj   +1 more source

The Sector Liquidity Timing Ability of Bond Mutual Funds

International Journal of Finance &Economics, EarlyView.
ABSTRACT We investigate whether bond mutual fund managers exhibit market liquidity timing skills in the U.S. corporate bond market. At the portfolio level, we find only weak evidence that bond funds adjust their overall market exposure in anticipation of changes in corporate bond market liquidity.
Zhengnan Yin, Niall O'Sullivan, Meadhbh Sherman, Yuting Chen   +3 more
wiley   +1 more source