Results 71 to 80 of about 117,666 (236)

Self-Supervised Neural Networks for Precoding in MIMO Rate Splitting Multiple Access Systems

IEEE Access
The use of machine learning (ML) tools to address the challenges posed in next generation of wireless communication systems has been gaining significant momentum.
Dheeraj Raja Kumar, Carles Anton-Haro, Xavier Mestre   +2 more
doaj   +1 more source

On the High-SNR Capacity of the Gaussian Interference Channel and New Capacity Bounds

, 2017
The best outer bound on the capacity region of the two-user Gaussian Interference Channel (GIC) is known to be the intersection of regions of various bounds including genie-aided outer bounds, in which a genie provides noisy input signals to the intended
Nam, Junyoung
core   +1 more source

Effects of stitching on delamination of satin weave carbon-epoxy laminates under mode I, mode II and mixed-mode I/II loadings [PDF]

, 2010
The objective of the present study is to characterize the effect of modified chain stitching on the delamination growth under mixed-mode I/II loading conditions.
AJ Kinloch, AP Mouritz, AP Mouritz, BV Sankar, D Liu, EM Wu, KL Rugg, Laurent Michel, LK Jain, LK Jain, LK Jain, LS Chen, M Grassi, MDK Wood, MDK Wood, ML Benzeggagh, ML Benzeggagh, P Davies, Renaud Othomene, SK Sharma, VA Guenon, Walid Trabelsi, X Sun   +22 more
core   +3 more sources

Climate Transition Risk, ESG Rating Divergence and Portfolio Performance: Evidence From Composite Scores and Climate‐Adjusted Factor Models

International Journal of Finance &Economics, EarlyView.
ABSTRACT This study investigates how ESG rating divergences and climate transition risks jointly influence portfolio performance. Using a newly constructed composite Environmental (E) score derived from principal component analysis (PCA) across three leading ESG providers (Eikon, RobecoSAM, Sustainalytics), we build industry‐adjusted portfolios for 389 
Ahmed Bouteska, Murad Harasheh, Giovanni Esposito   +2 more
wiley   +1 more source

Deep Receiver Architectures for Robust MIMO Rate Splitting Multiple Access

IEEE Transactions on Machine Learning in Communications and Networking
Machine Learning tools are becoming very powerful alternatives to improve the robustness of wireless communication systems. Signal processing procedures that tend to collapse in the presence of model mismatches can be effectively improved and made robust
Dheeraj Raja Kumar, Carles Anton-Haro, Xavier Mestre   +2 more
doaj   +1 more source

PERBEDAAN KEKASARAN PERMUKAAN GLASS IONOMER CEMENT (GIC) TANPA DAN DENGAN PENAMBAHAN KITOSAN SETELAH PERENDAMAN DALAM MINUMAN ISOTONIK [PDF]

, 2015
Glass ionomer cement (GIC) merupakan bahan restorasi sewarna gigi yang masih digunakan sampai saat ini karena kelebihan yang dimilikinya, terutama kemampuannya melepaskan fluoride sebagai antikariogenik.
Rahmad Septiadi
core  

Revisiting EWMA in High‐Frequency‐Based Portfolio Optimization: A Comparative Assessment

Journal of Applied Econometrics, EarlyView.
ABSTRACT This paper compares the statistical and economic performance of state‐of‐the‐art high‐frequency (HF) based multivariate volatility models with a simpler, widely used alternative, the Exponentially Weighted Moving Average (EWMA) filter. Using over two decades of 100 U.S.
Laura Capera Romero, Anne Opschoor
wiley   +1 more source

Joint Class and Domain Continual Learning for Decentralized Federated Processes

IEEE Access
Continual learning (CL) is attracting attention to learn in dynamic and non-stationary environments, typical of many real applications, such as those related to Internet of things (IoT).
Chiara Lanza, Tinne Tuytelaars, Marco Miozzo, Eduard Angelats, Paolo Dini   +4 more
doaj   +1 more source

Green Intellectual Capital: A Green Shoot in the Vast Field of Green

Knowledge and Process Management, EarlyView.
ABSTRACT The need for environmental awareness and “green management” in business and management has led to green becoming a vast field that needs to be parceled out to identify the green shoots. Knowledge is emerging as the key factor in developing green awareness, which in business has come to be called green intellectual capital.
Pedro Seva‐Larrosa, Francisco García‐Lillo, Bartolomé Marco‐Lajara   +2 more
wiley   +1 more source

Dexamethasone impact on vimentin in human lens epithelial cells

Офтальмохирургия, 2016
Purpose. To study the expression of vimentin on the impact of dexamethasone (Dex) in human lens epithelial cells (HLECs), and the role of vimentin expression in steroid-induced cataract (GIC) formation.Material and methods. HLECs were exposed to DMEM and 
Su Sheng, Ge Jia-Jia, Liu Ping
doaj