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3,121 Results Found

  • Article
  • Open Access
9 Citations
3,896 Views
22 Pages

Romanian Fake News Detection Using Machine Learning and Transformer-Based Approaches

  • Elisa Valentina Moisi,
  • Bogdan Cornel Mihalca,
  • Simina Maria Coman,
  • Alexandrina Mirela Pater and
  • Daniela Elena Popescu

18 December 2024

Nowadays, the consequence of quick access to information has lead to the spread of fake news, which has a strong damaging impact on democracy, justice, and public trust. Thus, it is crucial to analyze and evaluate detection methods for fake news. Thi...

  • Article
  • Open Access
58 Citations
15,150 Views
21 Pages

In recent years, online shopping has surged in popularity, with customer reviews becoming a crucial aspect of the decision-making process. Reviews not only help potential customers make informed choices, but also provide businesses with valuable feed...

(This article belongs to the Section Artificial Intelligence)
  • Article
  • Open Access
3 Citations
1,589 Views
40 Pages

Wildfire Susceptibility Mapping in China Combining Machine Learning, Deep Learning, and Transformer-Based Models

  • Uroš Durlević,
  • Velibor Ilić,
  • Milan M. Radovanović,
  • Ana Milanović Pešić and ,
  • Marko D. Petrović,
  • Milan Milenković,
  • Jasmina M. Jovanović and
  • Emin Atasoy
  • + 3 authors+ 0 author

13 July 2026

Long-term wildfire susceptibility mapping represents a significant component of disaster prevention and the protection of human communities, public health, and local ecosystems. In this study, a wildfire inventory was developed through multi-sensor f...

(This article belongs to the Special Issue Special Issue Series: Young Investigators in Earth Science)
  • Article
  • Open Access
106 Citations
16,897 Views
28 Pages

12 December 2022

Efforts have been dedicated by researchers in the field of natural language processing (NLP) to detecting and combating fake news using an assortment of machine learning (ML) and deep learning (DL) techniques. In this paper, a review of the existing...

(This article belongs to the Special Issue Advanced Natural Language Processing and Machine Translation)
  • Article
  • Open Access
919 Views
26 Pages

Beyond Aggregate Sentiment: Machine Learning-Driven Discourse Indicators for AI News at Scale

  • Oleksandra Topal,
  • Inna Novalija,
  • Joao Pita Costa and
  • Dumitru Roman

7 August 2026

This study deploys a scalable machine learning pipeline: combining a transformer-based classifier applied to 2.01 million English-language AI-related news headlines (July 2022–July 2024) with large-language-model and human-annotator validation...

(This article belongs to the Special Issue Machine Learning in Action: Practical Applications and Emerging Trends)
  • Article
  • Open Access
1 Citations
507 Views
13 Pages

A Transformer-Based Machine Learning Framework for Risk Stratification of Left Bundle Branch Block After Transcatheter Aortic Valve Replacement

  • Hayoung Ahn,
  • Sungwoo Hur,
  • Cheol Hyun Lee,
  • Se Hun Kang and ,
  • Daeung Ohn,
  • SookJung Kim,
  • Junghoon Lee,
  • Yeon-Jik Choi,
  • Jeong-Eun Yi and
  • Osung Kwon
  • + 8 authors+ 3 authors

Background/Objectives: Left bundle branch block (LBBB) remains a common complication after transcatheter aortic valve replacement (TAVR) and is associated with adverse clinical outcomes. However, accurate prediction of LBBB remains challenging due to...

(This article belongs to the Special Issue AI for Medical Diagnosis: From Algorithms to Clinical Integration)
  • Article
  • Open Access
17 Citations
17,594 Views
15 Pages

27 January 2024

The discovery of novel therapeutic compounds through de novo drug design represents a critical challenge in the field of pharmaceutical research. Traditional drug discovery approaches are often resource intensive and time consuming, leading researche...

(This article belongs to the Special Issue Structural and Computational-Driven Molecule Design in Drug Discovery)
  • Article
  • Open Access
20 Citations
5,575 Views
22 Pages

14 October 2022

Efficient e-waste management is crucial to successfully achieve sustainable urban growth universally. The upsurge in e-waste has resulted in countries, including Canada, adopting a wide array of policies associated with sustainable management. In thi...

(This article belongs to the Special Issue IT-Enabled Sustainability and Development)
  • Review
  • Open Access
2 Citations
1,467 Views
82 Pages

3D Urban Outdoor WiFi 7 Network Planning and Analysis Using Ray-Tracing and Machine Learning: Transformer-Based Surrogate Modeling for High-Resolution Digital Twin

  • Emanuel-Crăciun Trînc,
  • Cosmin Ancuți,
  • Andy Vesa,
  • Călin Simu and ,
  • Valentin-Adrian Niță and
  • Cristina Stolojescu-Crişan
  • + 1 author+ 0 author

3 April 2026

Accurate modeling of outdoor wireless propagation in dense urban environments is essential for smart city connectivity. Deterministic ray-tracing techniques provide high-fidelity multipath insight; however they suffer from high computational cost and...

(This article belongs to the Special Issue Selected Papers from International Symposium on Electronics and Telecommunications ISETC 2024)
  • Article
  • Open Access
37 Citations
10,150 Views
17 Pages

Machine Learning-Based Sensor Data Modeling Methods for Power Transformer PHM

  • Anyi Li,
  • Xiaohui Yang,
  • Huanyu Dong,
  • Zihao Xie and
  • Chunsheng Yang

14 December 2018

An emerging prognostic and health management (PHM) technology has recently attracted a great deal of attention from academies, industries, and governments. The need for higher equipment availability and lower maintenance cost is driving the developme...

(This article belongs to the Special Issue Sensors for Prognostics and Health Management)
  • Article
  • Open Access
2 Citations
1,040 Views
17 Pages

Current Transformer Error Compensation Under Core Saturation Conditions Based on Machine Learning Algorithms

  • Ismoil Odinaev,
  • Svetlana Beryozkina,
  • Andrey Pazderin,
  • Mihail Senyuk and ,
  • Murodbek Safaraliev and
  • Pavel Dubrovin
  • + 1 author+ 0 author

5 February 2026

To provide information support for relay protection and emergency automation algorithms, electromagnetic measuring voltage and current transformers are most often used. As practice shows, the magnetic core of the current transformers can be saturated...

(This article belongs to the Special Issue Mathematical Applications in Electrical Engineering, 2nd Edition)
  • Article
  • Open Access
13 Citations
5,175 Views
17 Pages

4 August 2020

The paper proposes a method of automatic detection of parameters of a distribution transformer (model, type, and power) from a distance, based on its low-frequency noise spectra. The spectra are registered by sensors and processed by a method based o...

(This article belongs to the Special Issue Advances in Sensors and Sensing for Technical Condition Assessment and NDT)
  • Article
  • Open Access
21 Citations
6,437 Views
27 Pages

8 March 2022

Accurately forecasting reference evapotranspiration (ET0) values is crucial to improve crop irrigation scheduling, allowing anticipated planning decisions and optimized water resource management and agricultural production. In this work, a recent sta...

(This article belongs to the Special Issue Optimal Water Management and Sustainability in Irrigated Agriculture)
  • Article
  • Open Access
11 Citations
3,218 Views
20 Pages

18 October 2021

Machine-learning diagnostic systems are widely used to detect abnormal conditions in electrical equipment. Training robust and accurate diagnostic systems is challenging because only small databases of abnormal-condition data are available. However,...

  • Article
  • Open Access
5 Citations
6,580 Views
18 Pages

Machine Learning-Based Vulnerability Detection in Rust Code Using LLVM IR and Transformer Model

  • Young Lee,
  • Syeda Jannatul Boshra,
  • Jeong Yang,
  • Zechun Cao and
  • Gongbo Liang

Rust’s growing popularity in high-integrity systems requires automated vulnerability detection in order to maintain its strong safety guarantees. Although Rust’s ownership model and compile-time checks prevent many errors, sometimes unexp...

  • Article
  • Open Access
14 Citations
4,624 Views
25 Pages

Exploring Deep Learning Methods for Short-Term Tide Gauge Water Level Predictions

  • Marina Vicens-Miquel,
  • Philippe E. Tissot and
  • F. Antonio Medrano

11 October 2024

Accurate and timely water level predictions are essential for effective shoreline and coastal ecosystem management. As sea levels rise, the frequency and severity of coastal inundation events are increasing, causing significant societal and economic...

(This article belongs to the Section Oceans and Coastal Zones)
  • Review
  • Open Access
1 Citations
1,772 Views
40 Pages

A Comparative Study of Emotion Recognition Systems: From Classical Approaches to Multimodal Large Language Models

  • Mirela-Magdalena Grosu (Marinescu),
  • Octaviana Datcu,
  • Ruxandra Tapu and
  • Bogdan Mocanu

27 January 2026

Emotion recognition in video (ERV) aims to infer human affect from visual, audio, and contextual signals and is increasingly important for interactive and intelligent systems. Over the past decade, ERV has evolved from handcrafted features and task-s...

(This article belongs to the Section Computing and Artificial Intelligence)
  • Article
  • Open Access
1 Citations
2,344 Views
34 Pages

Airborne LiDAR (Light Detection and Ranging) data is widely used in urban modelling and three-dimensional spatial analysis studies. However, the irregular structure of LiDAR point clouds, varying point densities, and class imbalances observed in the...

  • Article
  • Open Access
255 Views
28 Pages

LOONA: An LLM Assistant for Spanish Language User Story Quality Assurance in Agile Development

  • Francisco Antonio Mejía-Domínguez,
  • Ramón René Palacio,
  • Gilberto Borrego,
  • Samuel González-López and
  • José A. Del-Puerto-Flores

8 October 2026

User stories are central to agile requirements engineering, but in practice they often exhibit ambiguity, missing information, and weak or absent acceptance criteria, thereby increasing rework and reducing verifiability. This paper presents LOONA, a...

(This article belongs to the Special Issue Applications of Artificial Intelligence and Natural Language Processing)
  • Systematic Review
  • Open Access
287 Views
37 Pages

Current Developments and Future Trends in Turkish Hate Speech Detection: A Systematic Review

  • Üsame Yiğit,
  • Atakan Akgül,
  • Berkay Özcam,
  • Mustafa Kara and ,
  • Muhammed Ali Aydın and
  • Hasan Hüseyin Balık
  • + 1 author+ 0 author

6 October 2026

Although Turkish is a linguistically distinct, low-resource language, its popularity on social media makes it important to the HSD literature. This review demonstrates which TML, DL and emerging Transformer-based models are used in THSD research and...

(This article belongs to the Section Computing and Artificial Intelligence)
  • Article
  • Open Access
6 Citations
1,242 Views
37 Pages

Rolling bearings, as core components in mechanical systems, directly influence the overall reliability of equipment. However, continuous operation under complex working conditions can easily lead to gradual performance degradation and sudden faults,...

(This article belongs to the Special Issue Tribological Characteristics of Bearing System, 3rd Edition)
  • Review
  • Open Access
2 Citations
1,403 Views
23 Pages

Intelligent Machine Learning-Based Spectroscopy for Condition Monitoring of Energy Infrastructure: A Review Focused on Transformer Oils and Hydrogen Systems

  • Hainan Zhu,
  • Chuanshuai Zong,
  • Linjie Fang,
  • Hongbin Zhang and ,
  • Yandong Sun,
  • Ye Tian,
  • Shiji Zhang and
  • Xiaolong Wang
  • + 3 authors+ 0 author

11 January 2026

With the advancement of industrial systems toward greater complexity and higher asset value, unexpected equipment failures now risk severe production interruptions, substantial economic costs, and critical safety hazards. Conventional maintenance str...

(This article belongs to the Section Process Control, Modeling and Optimization)
  • Article
  • Open Access
7 Citations
4,041 Views
12 Pages

25 May 2023

The identification of druggable proteins has always been the core of drug development. Traditional structure-based identification methods are time-consuming and costly. As a result, more and more researchers have shifted their attention to sequence-b...

  • Article
  • Open Access
57 Citations
12,888 Views
16 Pages

26 October 2022

The Internet of Things is a paradigm that interconnects several smart devices through the internet to provide ubiquitous services to users. This paradigm and Web 2.0 platforms generate countless amounts of textual data. Thus, a significant challenge...

(This article belongs to the Special Issue Sensors Data Processing Using Machine Learning)
  • Review
  • Open Access
91 Citations
12,623 Views
16 Pages

This review explores the transformative integration of artificial intelligence (AI) and healthcare through conversational AI leveraging Natural Language Processing (NLP). Focusing on Large Language Models (LLMs), this paper navigates through various...

(This article belongs to the Special Issue Computational Biology and Artificial Intelligence in Medicine)
  • Article
  • Open Access
12 Citations
6,378 Views
16 Pages

Retrieval-Based Transformer Pseudocode Generation

  • Anas Alokla,
  • Walaa Gad,
  • Waleed Nazih,
  • Mustafa Aref and
  • Abdel-Badeeh Salem

16 February 2022

The comprehension of source code is very difficult, especially if the programmer is not familiar with the programming language. Pseudocode explains and describes code contents that are based on the semantic analysis and understanding of the source co...

(This article belongs to the Special Issue New Machine Learning and Deep Learning Techniques in Natural Language Processing)
  • Article
  • Open Access
3 Citations
2,938 Views
24 Pages

30 September 2024

This position paper presents a novel perspective on addressing the challenges of digital transformation in higher education through the development of a qualification-based learning model (QBLM) qualification management methodology. It argues that th...

(This article belongs to the Special Issue Accessibility and Inclusion in Education: Enabling Digital Technologies)
  • Proceeding Paper
  • Open Access
1,731 Views
10 Pages

Signale and image processing has always been the main tools in many area and in particular in Medical and Biomedical applications. Nowadays, there are great number of toolboxes, general purpose and very specialized, in which classical techniques are...

(This article belongs to the Proceedings of The 39th International Workshop on Bayesian Inference and Maximum Entropy Methods in Science and Engineering)
  • Article
  • Open Access
18 Citations
4,762 Views
18 Pages

Detection of Current Transformer Saturation Based on Machine Learning

  • Ismoil Odinaev,
  • Andrey Pazderin,
  • Murodbek Safaraliev,
  • Firuz Kamalov and ,
  • Mihail Senyuk and
  • Pavel Y. Gubin
  • + 1 author+ 0 author

25 January 2024

One of the tasks in the operation of electric power systems is the correct functioning of the protection system and emergency automation algorithms. Instrument voltage and current transformers, operating in accordance with the laws of electromagnetis...

(This article belongs to the Special Issue Methodological and Applied Contributions on Engineering Applications of Artificial Intelligence)
  • Article
  • Open Access
2 Citations
2,185 Views
20 Pages

11 July 2023

Improving the reliability and performance of electric and rotating machines is crucial to many industrial applications. This will lead to improved robustness, efficiency, and eco-sustainability, as well as mitigate significant health and safety conce...

(This article belongs to the Section F: Electrical Engineering)
  • Article
  • Open Access
301 Views
17 Pages

A Wavelet–Random Forest Framework for Automated Detection of Satellite Trails

  • Santiago Iglesias Álvarez,
  • Ramon Hevia Diaz,
  • Enrique Díez Alonso,
  • Francisco Javier Iglesias Rodríguez and ,
  • Julia Fernandez-Díaz,
  • Javier Rodríguez Rodríguez and
  • Francisco Javier de Cos Juez
  • + 2 authors+ 0 author

14 September 2026

Artificial satellite trails are becoming an increasingly important challenge for ground-based telescopes, as they affect the quality of the observations needed for scientific analysis. In this work, we present a machine learning approach based on a w...

  • Review
  • Open Access
19 Citations
6,906 Views
12 Pages

Recent Advances in the Monitoring of Protein Crystallization Processes in Downstream Processing

  • Brigitte Walla,
  • Daniel Bischoff,
  • Iliana Corona Viramontes,
  • Sergio Montes Figueredo and
  • Dirk Weuster-Botz

6 May 2023

Protein crystallization is nowadays performed at the micro to macro scale in academia and industry, being particularly interesting for pharmaceutical applications. Protein crystallization offers an attractive alternative to chromatography as a downst...

  • Article
  • Open Access
5 Citations
2,107 Views
23 Pages

Detection of Aspergilloma Disease Using Feature-Selection-Based Vision Transformers

  • Siyami Aydın,
  • Mehmet Ağar,
  • Muharrem Çakmak,
  • Mustafa Koç and
  • Mesut Toğaçar

Background: Aspergilloma disease is a fungal mass found in organs such as the sinuses and lungs, caused by the fungus Aspergillus. This disease occurs due to the accumulation of mucus, inflamed cells, and altered blood elements. Various surgical meth...

(This article belongs to the Special Issue Classification of Diseases Using Machine Learning Algorithms)
  • Article
  • Open Access
3 Citations
2,901 Views
17 Pages

17 March 2022

Answering different multi-choice machine reading comprehension (MRC) questions generally requires different information due to the abundant diversity of the questions, options and passages. Recently, pre-trained language models which provide rich inf...

(This article belongs to the Special Issue Machine Learning for Language and Signal Processing)
  • Article
  • Open Access
5 Citations
2,361 Views
23 Pages

5 February 2025

Pavement design is influenced by traffic load, which affects its lifespan. Traditional methods classify traffic load into fixed traffic, fixed vehicle, variable traffic, and vehicle/axle loads. In fixed traffic, pavement thickness is based on the max...

(This article belongs to the Special Issue New Trends in Long-Life Road Infrastructures: Materials and Structures, 2nd Edition)
  • Article
  • Open Access
77 Citations
19,323 Views
22 Pages

29 August 2023

Stock price prediction has been a subject of significant interest in the financial mathematics field. Recently, interest in natural language processing models has increased, and among them, transformer models, such as BERT and FinBERT, are attracting...

(This article belongs to the Special Issue Mathematical and Computational Finance Analysis)
  • Article
  • Open Access
26 Citations
5,247 Views
20 Pages

Application of Digital Twin in Medium-Voltage Overhead Distribution Network Inspection

  • Diana Gauce,
  • Arnis Lektauers,
  • Irina Solovjova,
  • Roberts Grants and ,
  • Deniss Kolosovs and
  • Anna Litvinenko
  • + 1 author+ 0 author

13 January 2023

The paper is devoted to the digital transformation of the core engineering maintenance processes involved in medium-voltage overhead distribution network infrastructure inspection. The study presents an analysis of digital twin utilization for inspec...

  • Article
  • Open Access
27 Citations
8,055 Views
17 Pages

Mapping and Estimating Weeds in Cotton Using Unmanned Aerial Systems-Borne Imagery

  • Bishwa Sapkota,
  • Vijay Singh,
  • Dale Cope,
  • John Valasek and
  • Muthukumar Bagavathiannan

In recent years, Unmanned Aerial Systems (UAS) have emerged as an innovative technology to provide spatio-temporal information about weed species in crop fields. Such information is a critical input for any site-specific weed management program. A mu...

(This article belongs to the Special Issue Feature Papers in Cotton Automation, Machine Vision and Robotics)
  • Article
  • Open Access
2 Citations
1,967 Views
35 Pages

Clothing classification by occasion is an important area in computer vision and artificial intelligence (AI). This task is particularly challenging because of the subtle visual similarities among clothing categories such as formal, party, and casual...

(This article belongs to the Special Issue Machine Learning: Innovation, Implementation, and Impact)
  • Article
  • Open Access
1,309 Views
21 Pages

30 January 2026

Satellite precipitation products offer great potential for acquiring reliable precipitation data in data-sparse areas, yet they have inherent uncertainties and errors as indirect observations. This study evaluated the accuracy of multi-source satelli...

(This article belongs to the Topic Advances in Hydrological Remote Sensing)
  • Article
  • Open Access
9 Citations
2,343 Views
33 Pages

Speech emotion recognition (SER) tasks are conducted to extract emotional features from speech signals. The characteristic parameters are analyzed, and the speech emotional states are judged. At present, SER is an important aspect of artificial psych...

(This article belongs to the Special Issue New Biomimetic Advances in Signal and Image Processing for Biomedical Applications)
  • Article
  • Open Access
45 Citations
6,826 Views
30 Pages

9 April 2021

The trend prediction of the stock is a main challenge. Accidental factors often lead to short-term sharp fluctuations in stock markets, deviating from the original normal trend. The short-term fluctuation of stock price has high noise, which is not c...

  • Article
  • Open Access
1 Citations
828 Views
22 Pages

22 March 2026

Understanding how collaborative network structures and digital transformation jointly shape firm innovation has become a critical issue amid rapid technological change. Drawing on social network theory and a configurational perspective, this study in...

(This article belongs to the Special Issue Dynamics in Biological and Social Networks, Second Edition)
  • Article
  • Open Access
12 Citations
3,768 Views
24 Pages

21 April 2025

Software quality assurance is a critical aspect of software engineering, directly impacting maintainability, extensibility, and overall system performance. Traditional machine-learning techniques, such as gradient boosting and support vector machines...

(This article belongs to the Special Issue AI in Software Engineering: Challenges, Solutions and Applications)
  • Article
  • Open Access
8 Citations
3,465 Views
23 Pages

26 June 2025

This paper is based on data from Chinese digital creative enterprises from 2015 to 2023. A regression model is constructed to test the driving mechanism of the digital innovation ecosystem on the digital transformation of enterprises. The Shapley Add...

(This article belongs to the Section Economic and Business Aspects of Sustainability)
  • Article
  • Open Access
10 Citations
2,878 Views
19 Pages

Variational Mode Decomposition-Based Processing for Detection of Short-Circuited Turns in Transformers Using Vibration Signals and Machine Learning

  • David Camarena-Martinez,
  • Jose R. Huerta-Rosales,
  • Juan P. Amezquita-Sanchez,
  • David Granados-Lieberman and ,
  • Juan C. Olivares-Galvan and
  • Martin Valtierra-Rodriguez
  • + 1 author+ 0 author

Transformers are key elements in electrical systems. Although they are robust machines, different faults can appear due to their inherent operating conditions, e.g., the presence of different electrical and mechanical stresses. Among the different el...

(This article belongs to the Section Power Electronics)
  • Article
  • Open Access
645 Views
29 Pages

Digital transformation is a key driver of green innovation in agribusiness. While the positive impact of digital transformation on firm innovation has been well documented, its multidimensional nature and heterogeneous associations on agribusiness gr...

(This article belongs to the Section Agricultural Economics, Policies and Rural Management)
  • Article
  • Open Access
28 Citations
3,909 Views
17 Pages

Estimation of Winter Wheat Canopy Chlorophyll Content Based on Canopy Spectral Transformation and Machine Learning Method

  • Xiaokai Chen,
  • Fenling Li,
  • Botai Shi,
  • Kai Fan and ,
  • Zhenfa Li and
  • Qingrui Chang
  • + 1 author+ 0 author

8 March 2023

Canopy chlorophyll content (CCC) is closely related to crop nitrogen status, crop growth and productivity, detection of diseases and pests, and final yield. Thus, accurate monitoring of chlorophyll content in crops is of great significance for decisi...

(This article belongs to the Special Issue Remote Sensing in Smart Agriculture)
  • Article
  • Open Access
56 Citations
14,180 Views
19 Pages

Automated Essay Scoring Using Transformer Models

  • Sabrina Ludwig,
  • Christian Mayer,
  • Christopher Hansen,
  • Kerstin Eilers and
  • Steffen Brandt

14 December 2021

Automated essay scoring (AES) is gaining increasing attention in the education sector as it significantly reduces the burden of manual scoring and allows ad hoc feedback for learners. Natural language processing based on machine learning has been sho...

(This article belongs to the Special Issue Computational Aspects, Statistical Algorithms and Software in Psychometrics)

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