-
6181
Secrecy-Constrained UAV-Mounted RIS-Assisted ISAC Networks: Position Optimization and Power Beamforming
Published 2025-01-01“…To address this non-convex, multivariate, and coupled problem, we decompose it into three subproblems, which are solved iteratively using particle swarm optimization (PSO), semi-definite relaxation (SDR), majorization–minimization (MM), and alternating direction method of multipliers (ADMM) algorithms. Our numerical results validate the effectiveness of the proposed scheme and demonstrate the potential of employing UAV-mounted RIS in ISAC systems to enhance radar sensing capabilities.…”
Get full text
Article -
6182
Forecasting High‐Speed Solar Wind Streams From Solar Images
Published 2025-01-01“…The study shows that a small number of physical features explains most of the solar wind variation, and that focusing on these features with simple machine learning algorithms even outperforms current approaches based on deep neural networks and MHD simulations. …”
Get full text
Article -
6183
Development and Prospects of National Intelligent System for Testing General Language Competencies Deployed Through Neural Network Solutions
Published 2023-09-01“…The process of ISTOK development implied, apart from writing test items, putting together databases of writing and speaking assignments marked by professional assessors and assessment criteria for productive skills, as well as algorithms to identify various types of mistakes with the help of artificial intelligence. …”
Get full text
Article -
6184
A Novel Three-Dimensional Direction-of-Arrival Estimation Approach Using a Deep Convolutional Neural Network
Published 2024-01-01“…This article aims to constitute a noteworthy contribution to the domain of direction-of-arrival (DoA) estimation through the application of deep learning algorithms. We approach the DoA estimation challenge as a binary classification task, employing a novel grid in the output layer and a deep convolutional neural network (DCNN) as the classifier. …”
Get full text
Article -
6185
Clustering and Network Analysis of Mobility Patterns as an Analysis Tool for Lean Project
Published 2025-02-01“…Utilizing a novel two-step methodology, the research first employs a modified DBSCAN algorithm to analyze indoor positioning data and categorize activities. …”
Get full text
Article -
6186
Field-Programmable Gate Array (FPGA)-Based Lock-In Amplifier System with Signal Enhancement: A Comprehensive Review on the Design for Advanced Measurement Applications
Published 2025-01-01“…Advances in signal processing algorithms and hardware synthesis have enabled accurate signal extraction, even in extremely noisy environments, making LIAs indispensable in sensor applications for healthcare, industry, and other services. …”
Get full text
Article -
6187
Incorporating Contextual Factors into a Comprehensive Analysis of Operational Efficiency and Service Quality in Healthcare Sector
Published 2025-04-01“…While accounting for the external influences and avoiding the ‘best practice trap’ in the healthcare sector, a set of classification algorithms are used to quantify the impact of external factors on efficiency levels. …”
Get full text
Article -
6188
Net buffer load during regional citrate anticoagulated continuous renal replacement therapy.
Published 2025-01-01“…This parameter is integrated as a static safety parameter in the Prismax version 3 software, and will guide the operator on a possible development of metabolic alkalosis with the current settings.<h4>Methods</h4>Algorithms for estimating the net buffer load were developed. …”
Get full text
Article -
6189
Two-Level Automatic Adaptation of a Distributed User Profile for Personalized News Content Delivery
Published 2008-01-01“…It involves the use of machine learning algorithms applied to the implicit and explicit user feedback. …”
Get full text
Article -
6190
Solving the Fragment Complexity of Official, Social, and Sensorial Urban Data
Published 2020-01-01“…In this paper, the index architecture, logical structure and algorithms, the implementation details, the creation process, the integration to the existing key-value store, and the urban application scenario are described. …”
Get full text
Article -
6191
Gas permeability, diffusivity, and solubility in polymers: Simulation-experiment data fusion and multi-task machine learning
Published 2024-08-01“…To address this challenge, we present a multi-tiered multi-task learning framework empowered with advanced machine-crafted polymer fingerprinting algorithms and data fusion techniques. This framework combines scarce “high-fidelity” experimental data with abundant diverse “low-fidelity” simulation or synthetic data, resulting in predictive models that display a high level of generalizability across novel chemical spaces. …”
Get full text
Article -
6192
AI-driven video summarization for optimizing content retrieval and management through deep learning techniques
Published 2025-02-01“…Existing methods, often reliant on human intervention or low-complexity algorithms, are observed to struggle with the growing demands of online video quantity and quality. …”
Get full text
Article -
6193
An Energy-Efficient Sequence-Aware Top- Monitoring Scheme in Wireless Sensor Networks
Published 2013-11-01“…Conventional top- k monitoring algorithms install a filter at each sensor node and suppress unnecessary sensor updates. …”
Get full text
Article -
6194
Influence of Intraoral Scanners, Operators, and Data Processing on Dimensional Accuracy of Dental Casts for Unsupervised Clinical Machine Learning: An In Vitro Comparative Study
Published 2023-01-01“…However, data augmentation was crucial for processing intraoral scans in deep learning algorithms, introducing structural differences in the 3D scans. …”
Get full text
Article -
6195
Subgraph-Indexed Sequential Subdivision for Continuous Subgraph Matching on Dynamic Knowledge Graph
Published 2020-01-01“…Finally, extensive empirical studies on real and synthetic graphs demonstrate that our techniques outperform the state-of-the-art algorithms.…”
Get full text
Article -
6196
Identification of biomarkers for the diagnosis of type 2 diabetes mellitus with metabolic associated fatty liver disease by bioinformatics analysis and experimental validation
Published 2025-01-01“…Candidate biomarkers were screened using machine learning algorithms combined with 12 cytoHubba algorithms, and a diagnostic model for T2DM-related MAFLD was constructed and evaluated.The CIBERSORT method was used to investigate immune cell infiltration in MAFLD and the immunological significance of central genes. …”
Get full text
Article -
6197
AlphaFold-based AI docking reveals AMPK/SIRT1-TFEB pathway modulation by traditional Chinese medicine in metabolic-associated fatty liver disease
Published 2025-02-01“…Futher analysis of their structures using AlphaFold3 algorithms, yielded high-ranking scores of 0.97 and 0.93, respectively. …”
Get full text
Article -
6198
Artificial Neural Network (ANN) Approach to Predict Tensile Properties of Longitudinally Placed Fiber Reinforced Polymeric Composites including Interphase
Published 2025-08-01“…The Levenberg-Marquardt training algorithm is used to generate the ANN models as it gives more accurate results compared to other ANN algorithms based on interphase properties data. …”
Get full text
Article -
6199
The utility of robotic-assisted surgery in total knee arthroplasty for moderate and severe valgus deformities: a case series
Published 2025-02-01“…Its advantage lies in the soft tissue algorithms. Presently, there is paucity of information on the use of robotic-assisted TKA in addressing moderate and severe valgus deformities. …”
Get full text
Article -
6200
An online intelligent electronic medical record system via speech recognition
Published 2022-11-01“…On the data sets from real clinical scenarios, our proposed algorithm significantly outperforms other machine learning algorithms. …”
Get full text
Article