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13 Results Found

  • Article
  • Open Access
21 Citations
4,865 Views
19 Pages

Detecting Nontechnical Losses in Smart Meters Using a MLP-GRU Deep Model and Augmenting Data via Theft Attacks

  • Benish Kabir,
  • Umar Qasim,
  • Nadeem Javaid,
  • Abdulaziz Aldegheishem and ,
  • Nabil Alrajeh and
  • Emad A. Mohammed
  • + 1 author+ 0 author

13 November 2022

The current study uses a data-driven method for Nontechnical Loss (NTL) detection using smart meter data. Data augmentation is performed using six distinct theft attacks on benign users’ samples to balance the data from honest and theft samples...

(This article belongs to the Special Issue Smart Grid Analytics for Sustainability and Urbanization in Big Data)
  • Article
  • Open Access
248 Views
11 Pages

7 October 2026

In this paper, the aeroelastic stability of hingeless rotor blades in the descent flight by including the effects of vortex ring state (VRS) has been qualitatively investigated. The blade is modelled as a cantilevered beam using an exact formulation,...

  • Article
  • Open Access
21 Citations
6,442 Views
26 Pages

Monitoring Track Transition Zones in Railways

  • Roberto Sañudo,
  • Ignacio Jardí,
  • José-Conrado Martínez,
  • Francisco-Javier Sánchez and ,
  • Marina Miranda,
  • Borja Alonso,
  • Luigi dell’Olio and
  • Jose-Luis Moura
  • + 3 authors+ 0 author

23 December 2021

This manuscript presents the first measurement program and data collection on the Dinatrans track transition solution after it was installed in a track section in the north of Spain (Galicia). The Dinatrans solution was created to address the limitat...

(This article belongs to the Section Vehicular Sensing)
  • Article
  • Open Access
4 Citations
731 Views
27 Pages

24 January 2026

We present an advanced statistical framework for estimating the relative intensity of astrophysical event distributions (e.g., Gamma-Ray Bursts, GRBs) on the sky tofacilitate population studies and large-scale structure analysis. In contrast to the t...

(This article belongs to the Section Astroinformatics and Astrostatistics)
  • Review
  • Open Access
16 Citations
5,334 Views
29 Pages

Therapeutic Potential of Controlled Delivery Systems in Asthma: Preclinical Development of Flavonoid-Based Treatments

  • Sergio M. Borghi,
  • Tiago H. Zaninelli,
  • Jéssica B. Carra,
  • Olivia K. Heintz and ,
  • Marcela M. Baracat,
  • Sandra R. Georgetti,
  • Fabiana T. M. C. Vicentini,
  • Waldiceu A. Verri and
  • Rubia Casagrande
  • + 4 authors+ 0 author

Asthma is a chronic disease with increasing prevalence and incidence, manifested by allergic inflammatory reactions, and is life-threatening for patients with severe disease. Repetitive challenges with the allergens and limitation of treatment effica...

(This article belongs to the Special Issue Drug Delivery Systems for Asthma and Pulmonary Diseases)
  • Article
  • Open Access
15 Citations
4,636 Views
18 Pages

Finding Value in Wastewaters from the Cork Industry: Carbon Dots Synthesis and Fluorescence for Hemeprotein Detection

  • Marta R. Alexandre,
  • Alexandra I. Costa,
  • Mário N. Berberan-Santos and
  • José V. Prata

Valorisation of industrial low-value waste residues was preconized. Hence, carbon dots (C-dots) were synthesized from wastewaters of the cork industry—an abundant and affordable, but environmentally-problematic industrial effluent. The carbon n...

  • Review
  • Open Access
34 Citations
8,971 Views
23 Pages

Keggin Heteropolyacid Salt Catalysts in Oxidation Reactions: A Review

  • Marcio Jose da Silva,
  • Alana Alves Rodrigues and
  • Neide Paloma Gonçalves Lopes

Keggin heteropolyacids (HPAs) are metal–oxygen clusters with strong Bronsted acidity. The conversion of HPAs to metal salts can result in Lewis acidity, improving their performance in oxidation reactions. In this review, the main routes for the...

(This article belongs to the Special Issue Advances in Polyoxometalates for Supramolecular Architecture, Biomimetics and Bioapplications)
  • Article
  • Open Access
1 Citations
676 Views
23 Pages

Hybrid Supervised Classification and Deep Embedding–Based Profiling Framework for Electricity Consumption Analysis

  • Mihriban Gunay,
  • Ozal Yildirim,
  • Yakup Demir,
  • Marin Zhilevski and ,
  • Mikho Mikhov and
  • Nikolay Yordanov
  • + 1 author+ 0 author

16 March 2026

This study proposes a hybrid deep learning framework that integrates supervised classification and unsupervised profiling for electricity consumption analysis. In the supervised phase, a one-dimensional Convolutional Neural Network combined with Long...

  • Article
  • Open Access
22 Citations
8,025 Views
15 Pages

9 March 2022

The development of 5G mobile communication created the need for high-frequency communication systems, which require vast quantities of radio frequency (RF) filters with a high-quality factor (Q) and low inband losses. In this study, the packaging of...

(This article belongs to the Section Physical Sensors)
  • Article
  • Open Access
53 Citations
5,110 Views
20 Pages

31 May 2021

Load forecasting (LF) has become the main concern in decentralized power generation systems with the smart grid revolution in the 21st century. As an intriguing research topic, it facilitates generation systems by providing essential information for...

(This article belongs to the Special Issue Machine Learning, Data Mining and IoT Applications in Smart and Sustainable Networks)
  • Article
  • Open Access
3,943 Views
23 Pages

Analysis of the First Optical Detection of a Meteoroidal Impact on the Lunar Surface Recorded from Brazil

  • David Duarte Cavalcante Pinto,
  • Masahisa Yanagisawa,
  • Marcelo Luiz do Prado Villarroel Zurita,
  • Romualdo Arthur Alencar Caldas and ,
  • Marcelo Domingues,
  • Rafaela Lisboa Costa,
  • Rodrigo Lins da Rocha Júnior,
  • Fabrício Daniel dos Santos Silva,
  • Heliofábio Barros Gomes and
  • Dirceu Luís Herdies
  • + 10 authors+ 5 authors

22 June 2022

Two lunar flashes are reported and fully analyzed, with one of them fulfilling every criterion preconized in the literature for the characterization of an impact, including confirmation by two simultaneous observations. It happened at 07:13:46 UT on...

(This article belongs to the Special Issue Planetary Remote Sensing: Chang’E-4/5 and Mars Applications)
  • Article
  • Open Access
1 Citations
2,501 Views
24 Pages

Top–Bottom Condensation Model: Symmetries and Spectrum of the Induced 2HDM

  • Alexander A. Osipov,
  • Brigitte Hiller,
  • Alex H. Blin and
  • Marcos Sampaio

24 June 2021

Here, we use the Schwinger–DeWitt approach to address the four-fermion composite Higgs effective model proposed by Miransky, Tanabashi and Yamawaki (MTY). The surprising benefit of such an approach is that it is possible to ascribe to a SM-type Higgs...

(This article belongs to the Special Issue Higher Order Radiative Corrections in QCD)
  • Article
  • Open Access
4 Citations
1,229 Views
31 Pages

Sustainable Optimization of Residential Electricity Consumption Using Predictive Modeling and Non-Intrusive Load Monitoring

  • Nashitah Alwaz,
  • Muhammad Mehran Bashir,
  • Attique Ur Rehman,
  • Israr Ullah and
  • Micheal Galea

14 December 2025

To ensure reliable, efficient and sustainable operation of modern power networks, accurate load forecasting is an important task in system planning and control. It is also a crucial task for the efficient operation of smart grids to maintain a balanc...

(This article belongs to the Section Energy Sustainability)