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120 resultados encontrados.

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ASVSim (AirSim for Surface Vehicles): A High-Fidelity Simulation Framework for Autonomous Surface Vehicle Research
Artículo
Material complementario disponible Artículo DOAJ
Bavo Lesy et al · IEEE · 2026 · ISSN 2169-3536
The transport industry has recently shown significant interest in unmanned surface vehicles (USVs), specifically for port and inland waterway transport. These systems can improve operational efficiency and safety, which ...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Material complementario
Advanced hybrid transformer CNN framework for improved skin lesion classification and segmentation
Artículo
Acceso abierto Artículo DOAJ
Nazish Yousaf et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract As reported by the World Health Organization (WHO), Skin Cancer (SC) is a growing medical concern with millions of cases diagnosed each year. Deep Learning methods show promising results in early detection and c...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
An open-source clinical case dataset for medical image classification and multimodal AI applications
Artículo
Acceso abierto Artículo CONICET Digital
Nievas Offidani, Mauro et al · Multidisciplinary Digital Publishing Institute · 2025 · ISSN 2306-5729
High-quality, openly accessible clinical datasets remain a significant bottleneck in advancing both research and clinical applications within medical artificial intelligence. Case reports, often rich in multimodal clinic...
Idioma eng
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Open Access
Anonymization and visualization of health data and biomarkers
Artículo
Acceso abierto Artículo DOAJ
Minh H. Vu et al · Nature Portfolio · 2026 · ISSN 2398-6352
Abstract Access to large, diverse biomedical datasets is critical for advancing medical research, yet privacy regulations severely restrict data sharing. We present an end-to-end framework for privacy-preserving health d...
LCC TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~Idioma eng
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Open Access
Artificial intelligence for small-molecule chemical probe design: why drug-centric models may not transfer cleanly
Artículo
Acceso abierto Artículo DOAJ
Renzo Carlucci et al · Frontiers Media S.A · 2026 · ISSN 2674-0338
Artificial intelligence (AI) is increasingly used to design and optimize small molecules. However, most current workflows remain centered on drug-candidate objectives, such as potency, ADMET, and drug-likeness, rather th...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Open Access
Association of accelerated biological aging with obstructive sleep apnea symptoms and identification of a candidate biomarker gene signature
Artículo
Material complementario disponible Artículo DOAJ
Yixuan Wang et al · BMC · 2026 · ISSN 1868-7083
Abstract Background Obstructive sleep apnea (OSA) is a common sleep-related breathing disorder that is linked to cardiovascular, metabolic, and neurocognitive complications. However, its diagnosis relies on polysomnograp...
LCC LCC:Medicine; LCC:GeneticsIdioma eng
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Bioinformatics analysis implicates ferroptosis and key hub genes in the pathogenesis of endometriosis
Artículo
Acceso abierto Artículo DOAJ
Jia-yan Xu et al · Taylor & Francis Group · 2026 · ISSN 0144-3615
Objective Endometriosis (EMs) is a chronic gynaecological condition characterised by the ectopic growth of endometrial tissue; however, its molecular mechanisms remain insufficiently understood. Ferroptosis, an iron-depe...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
Bulk viscous cosmological models with a cosmological constant: Observational constraints
Artículo
Acceso abierto Artículo DOAJ
Noemí Villalobos R. et al · EDP Sciences · 2026 · ISSN 0004-6361
Aims. We investigate whether viscous cold dark matter (vCDM) in a Λ-dominated Friedmann-Lemaître-Robertson-Walker (FLRW) universe can alleviate the Hubble tension, while satisfying thermodynamic constraints. Here, we e...
LCC TENDOkFzdHJvbm9teQ~~Idioma eng
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Open Access
CD27 expression is a clinically accessible biomarker for predicting immunotherapy response in melanoma
Artículo
Acceso abierto Artículo DOAJ
Peiyi Xia et al · Nature Portfolio · 2026 · ISSN 2397-768X
Abstract Immunotherapy has transformed melanoma treatment, yet only a subset of patients benefit and clinically effective biomarkers remain limited. Here, we report a comprehensive analysis evaluating CD27 as a predictiv...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access
Chest x-ray automated triage: A semiologic approach designed for clinical implementation, exploiting different types of labels through a combination of four Deep Learning architectures
Artículo
Material complementario disponible Artículo CONICET Digital
Mosquera, Candelaria. et al · Elsevier Ireland · 2021 · ISSN 0169-2607
Background and objectives: The multiple chest x-ray datasets released in the last years have ground-truth labels intended for different computer vision tasks, suggesting that performance in automated chest x-ray interpre...
Idioma eng
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Material complementario
Comparison of Feature Extraction Methods for Conducting Sentiment Classification in Ternate Malay Language using Machine Learning Approaches
Artículo
Acceso abierto Artículo DOAJ
Satria Dwi Surya et al · Department of Electrical Engineering, Faculty of Engineering, Universitas Khairun · 2024 · ISSN 2354-8924
Local people in Ternate, North Maluku, often use local languages to communicate on social media. This poses a challenge for newcomers to understand the implied meaning and emotions of the messages conveyed through social...
LCC LCC:Electrical engineering. Electronics. Nuclear engineeringIdioma eng
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Open Access
Cover classifications in wetlands using Sentinel-1 data (Band C): a case study in the Parana river delta, Argentina
Artículo
Acceso abierto Artículo CONICET Digital
Rajngewerc, Mariela et al · Universitat Politècnica de València · 2022 · ISSN 1988-8740
With the launch of the Sentinel-1 mission, for the first time, multitemporal and dual-polarization C-band SAR data with a short revisit time is freely available. How can we use this data to generate accurate vegetation c...
Idioma spa
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Open Access
DFUN-KDF: Efficient and robust decentralized federated framework for UAV networks via knowledge distillation and filtering
Artículo
Material complementario disponible Artículo DOAJ
Wenyuan Yang et al · Tsinghua University Press · 2025 · ISSN 2772-4247
Unmanned aerial vehicles (UAVs) are increasingly crucial across various fields. There is a growing interest in using federated learning (FL) methods to enhance the efficiency of UAV operations. Nevertheless, incumbent me...
LCC LCC:Transportation engineeringIdioma eng
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DIVE: A Multi-Label Smart Contract Vulnerability Dataset
Artículo
Acceso abierto Artículo DOAJ
Shikah J. Alsunaidi et al · Nature Portfolio · 2026 · ISSN 2052-4463
Abstract Smart Contract (SC) vulnerabilities are programming errors or design flaws that can lead to financial loss or functional failure, making accurate detection essential. Although Machine Learning (ML) is widely app...
LCC TENDOlNjaWVuY2U~Idioma eng
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Open Access
Data Availability Statements of Publications in Journals Indexed in the Dentistry, Oral Surgery and Medicine Category of Journal Citation Reports: A Meta-Research Study
Artículo
Acceso abierto Artículo DOAJ
Romaissa Rakkani et al · Elsevier · 2026 · ISSN 0020-6539
To evaluate the frequency and types of data availability statements (DASs) of publications in journals indexed in the Dentistry, Oral surgery and Medical (DOM) category of Journal Citation Reports (JCR) database, and to ...
LCC TENDOkRlbnRpc3RyeQ~~Idioma eng
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Open Access
Data fusion and machine learning for ship fuel efficiency modeling: Part II – Voyage report data, AIS data and meteorological data
Artículo
Material complementario disponible Artículo DOAJ
Yuquan Du et al · Tsinghua University Press · 2022 · ISSN 2772-4247
When voyage report data is utilized as the main data source for ship fuel efficiency analysis, its information on weather and sea conditions is often regarded as unreliable. To solve this issue, this study approaches AIS...
LCC LCC:Transportation engineeringIdioma eng
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Material complementario
Decentralized federated deep Q-learning for IoMT security: leveraging MK-VQFHE and blockchain with IPFS
Artículo
Acceso abierto Artículo DOAJ
OmKumar ChandraUmakantham et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The explosion of patient data, the demand for real-time insights, and the critical importance of data security drive healthcare innovation. Medical Internet of Things (IoMT) offers a promising solution, connecti...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Decoding FGFR inhibitor sensitivity in cholangiocarcinoma with interpretable machine learning and cross-platform pharmacogenomic validation
Artículo
Material complementario disponible Artículo DOAJ
Yading Xie et al · Frontiers Media S.A · 2026 · ISSN 1663-9812
BackgroundFibroblast growth factor receptor (FGFR) inhibitors (FGFRis) benefit selected cholangiocarcinoma (CHOL) patients, yet responses remain heterogeneous and are not fully explained by canonical FGFR alterations. Cl...
LCC LCC:Therapeutics. PharmacologyIdioma eng
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Delineating novel diagnostic biomarkers and therapeutic targets for oral submucosal fibrosis: an integrative multi-omics and machine learning approach
Artículo
Acceso abierto Artículo DOAJ
Chinmay Nitin Mokal et al · Frontiers Media S.A · 2026 · ISSN 2673-7647
BackgroundOral submucosal fibrosis (OSF) is a chronic and progressive disorder, caused by chewing areca nuts, affecting the oral cavity and oropharynx. OSF is characterized by severe symptoms like severe burning sensatio...
LCC TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~Idioma eng
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Open Access
Design and Implement Machine Learning Tool for Cyber Security Risk Assessment
Artículo
Acceso abierto Artículo DOAJ
Omar I. Sheet et al · University of Mosul, College of Education for Pure Science · 2023 · ISSN 1812-125X
Cyber-attacks have increased in number and severity, which has negatively affected businesses and their services. As such, cyber security is no longer considered merely a technological problem, but must also be considere...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Open Access
Design of a hybrid quantum machine learning architecture and analysis of quantum noise effects
Artículo
Acceso abierto Artículo DOAJ
J. A. Bravo-Montes et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Quantum Machine Learning (QML) is emerging as a promising technology for tackling complex computational challenges, although its practical implementation faces significant obstacles owed to the inherent noise in...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Open Access
Detection of exoplanets from TESS imaging data using unsupervised machine learning techniques
Artículo
Material complementario disponible Artículo DOAJ
Abisa Sinha Adhikary et al · Frontiers Media S.A · 2026 · ISSN 2296-987X
The identification of exoplanets within habitable zones remains a central objective in modern astrophysics, particularly with the availability of large-scale photometric datasets from space-based missions such as the Tra...
LCC TENDOkFzdHJvbm9teQ~~; LCC:Geophysics. Cosmic physicsIdioma eng
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Diagnostic Delays in Thoracic Cancer Care: A Data-Linkage, Cohort Study between Primary Care, Hospital, and Registry Data
Artículo
Acceso abierto Artículo DOAJ
Jianrong Zhang et al · American Association for the Advancement of Science (AAAS) · 2026 · ISSN 2765-8783
Background: Nearly half of patients with thoracic cancer are diagnosed at a late stage, contributing to poor survival. This may be due to delays in diagnosis. Methods: This study established a longitudinal cohort by link...
LCC TENDOkNvbXB1dGVyIGFwcGxpY2F0aW9ucyB0byBtZWRpY2luZS4gTWVkaWNhbCBpbmZvcm1hdGljcw~~Idioma eng
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Open Access
Digital phantoms in medical research: Synthetic data and the pursuit of ground truth
Artículo
Acceso abierto Artículo DOAJ
Charlotte Högberg et al · SAGE Publishing · 2026 · ISSN 2053-9517
Digital phantoms are virtual representations of the human body used in medical research to test equipment, train medical professionals and develop or validate algorithms. These models can be created from ‘real-world’...
LCC TENDOkdlbmVyYWwgV29ya3M~Idioma eng
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