Results 131 to 140 of about 166,468,241 (292)

Efficient Implementation of Kernel Regularization Based on ADMM and Its Application to Room Impulse Response Estimation

open access: yesIEEE Access
This work discusses an efficient implementation of the kernel regularization method. In particular, this work focuses on the Alternating Direction Method of Multipliers (ADMM) which is one of the convex optimization methods.
Yusuke Fujimoto   +2 more
doaj   +1 more source

Predicting Money Multiplier in Pakistan [PDF]

open access: yes
The paper has developed time-series models for the monthly money multiplier and its components, viz., currency-deposit ratio, reserve-deposit ratio, etc.
Muhammad Farooq Arby
core  

Pathways to Carbon Neutrality: The Role of Environmental Governance, Environmental Technology, Renewable Energy Transition, and Economic Policy Uncertainty in Africa

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT As climate change and environmental deterioration continue to escalate due to substantial CO2 emissions, nations worldwide are implementing approaches to alleviate CO2 emissions and accomplish carbon neutrality (CNE) goals. The current study examined CNE objectives for five selected nations in Africa, spanning from 1990 to 2022.
John Wiredu   +4 more
wiley   +1 more source

Data‐driven Buck converter model identification method with missing outputs

open access: yesIET Control Theory & Applications
A data‐driven Buck converter model identification method is proposed to deal with missing (incomplete) outputs, which is robust to the data length and percentage of missing data.
Jie Hou   +3 more
doaj   +1 more source

Climate Change Exposure and Firms' Biodiversity Impact Reduction Strategy

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This paper investigates how climate change exposure shapes long‐run biodiversity disclosure strategies, for instance, by informing efforts to reduce biodiversity impacts and by contributing to the existing environment and strategy literature in various ways. First, this paper adds insight into horizon issues related to climate change and shows
Post Raj Pokharel
wiley   +1 more source

Modified alternating direction methods for solving a two-dimensional non-continuous seepage flow with fractional derivatives [PDF]

open access: yes, 2009
In this paper, a two-dimensional non-continuous seepage flow with fractional derivatives (2D-NCSF-FD) in uniform media is considered, which has modified the well known Darcy law.
Liu, Q., Liu, Fawang
core  

Sustainability and Value Transitions: The Strategic Role of Cross‐Sectoral Interconnectedness and Transition Brokers

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Climate economics is undergoing rapid transformation, reconfiguring the foundations of sustainability transitions. This study develops a systems‐based perspective that foregrounds the strategic role of cross‐sectoral interconnectedness and transition brokers in shaping these transitions.
Ionna Trofimova‐Elliot
wiley   +1 more source

Multi‐image encryption and authentication using computational ghost imaging and singular value decomposition

open access: yesIET Image Processing
The non‐local imaging characteristics of computational ghost imaging (CGI) make it widely used in the field of information security. However, the information processing method based on traditional CGI has some problems in the process of multi‐image ...
Hong Huang, ZhiGuang Han
doaj   +1 more source

Perovskite Photodetectors at the Intelligence Frontier: From Tunable Materials to Adaptive Optoelectronic Systems

open access: yesCarbon Energy, EarlyView.
This comprehensive review presents a progressive roadmap for perovskite vision detectors. Centered on perovskite‐based artificial perception, the graphic illustrates a systematic evolution: starting with fundamental material engineering and device architectures, advancing toward complex functional strategies such as flexible neuromorphic imaging ...
Chenglong Li   +14 more
wiley   +1 more source

The multiplier principle, credit-money and time [PDF]

open access: yes
We analyze the simple fiscal multiplier and extend it in terms of a credit-money framework and in terms of a time dimension, making it applicable to time series data.
Gechert, Sebastian
core  

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