Results 91 to 100 of about 2,688,508 (254)

Mitigating anomalous electricity consumption in smart cities using an AI‐based stacked‐generalization technique

open access: yesIET Renewable Power Generation, EarlyView., 2023
In this paper, a novel machine learning based stacked generalization method is proposed for dealing with the cyber‐physical theft issue in the smart grids and also to deal with the anomalous electricity consumption by the users. Abstract Energy management and efficient asset utilization play an important role in the economic development of a country ...
Arshid Ali   +5 more
wiley   +1 more source

Strongly Base-Two Groups. [PDF]

open access: yesVietnam J Math, 2023
Burness TC, Guralnick RM.
europepmc   +1 more source

Classically normal pure states [PDF]

open access: yesarXiv, 2007
A pure state f of a von Neumann algebra M is called classically normal if f is normal on any von Neumann subalgebra of M on which f is multiplicative. Assuming the continuum hypothesis, a separably represented von Neumann algebra M has classically normal, singular pure states iff there is a central projection p in M such that Mp is a factor of type I_ ...
arxiv  

The interaction between atrial fibrillation and mitral regurgitation: Insights from the CABANA randomized clinical trial

open access: yesEuropean Journal of Heart Failure, EarlyView.
Effects of baseline mitral regurgitation in the CABANA trial: randomization to catheter ablation versus drug therapy in patients with atrial fibrillation. AF, atrial fibrillation; CCS, Canadian Cardiovascular Society; MR, mitral regurgitation; NYHA, New York Heart Association; OR, odds ratio.
Sebastiaan Dhont   +8 more
wiley   +1 more source

Comparative Review of High‐ and Low‐Temperature Electrochemical Ammonia Synthesis

open access: yesElectrochemical Science Advances, EarlyView.
This review discusses the current advancements and challenges in low‐temperature and high‐temperature electrochemical nitrogen reduction reaction (eNRR) methodologies. It highlights the potential of lithium‐mediated systems in molten salts and organic solvents for industrial application, emphasizing the need for rigorous testing, standardized research ...
Yannik Kohlhaas   +5 more
wiley   +1 more source

From classical to modern central limit theorems [PDF]

open access: yesarXiv
De Moivre (1733), investigating the limit distribution of the binomial distribution, was the first to discover the existence of the normal distribution and the central limit theorem. In this review article, we briefly recall the history of classical central limit theorem and martingale central limit theorem, and introduce a new direction of central ...
arxiv  

Centralization: a new method for the normalization of gene expression data [PDF]

open access: bronze, 2001
Alexander Zien   +3 more
openalex   +1 more source

A New Modeling Method for Meteorological Information of Regional Distributed Photovoltaic Power Generation Based on Multi‐Source Information Fusion

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT With the increasingly significance of distributed photovoltaic (DPV) generation in modern energy structures, requirements for intelligent operation and accurate power forecasting have grown significantly. Precise meteorological information is the foundation for achieving these functions.
Yuhang Wang   +4 more
wiley   +1 more source

Exactness of martingale approximation and the central limit theorem [PDF]

open access: yesarXiv, 2008
The article is showing sharpness of central limit theorems of Kipnis and Varadhan, Derriennic and Lin, Maxwell and Woodroofe. In the case of the CLT of Derriennic and Lin (for Markov chains with a normal operator) it is shown that the assumption of normality cannot be relaxed. In the case of the CLT of Maxwell and Woodroofe, the example of Peligrad and
arxiv  

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