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9861
0-1 Test for Chaos in a Fractional Order Financial System with Investment Incentive
Published 2013-01-01“…By using weighted integral thought, the fractional order derivative's economics meaning is given. The 0-1 test algorithm and the improved Adams-Bashforth-Moulton predictor-corrector scheme are employed to detect numerically the chaos in the proposed fractional order financial system.…”
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9862
Automated Quality Control of Cleaning Processes in Automotive Components Using Blob Analysis
Published 2025-04-01“…The system acquires high-resolution monochrome images under various lighting configurations, including natural light and infrared (IR) at 850 nm and 940 nm, with different angles of incidence. Four blob detection algorithms—adaptive thresholding, Laplacian of Gaussian (LoG), Difference of Gaussians (DoG), and Determinant of Hessian (DoH)—were implemented and evaluated based on their ability to detect surface impurities. …”
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9863
Explainable Artificial Intelligence Models for Predicting Depression Based on Polysomnographic Phenotypes
Published 2025-02-01“…Despite several advancements, the current screening methods have limitations in enabling the robust and automated detection of depression, thereby hindering early diagnosis and timely intervention. …”
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9864
A Learning Emotion Recognition Model Based on Feature Fusion of Photoplethysmography and Video Signal
Published 2024-12-01“…Secondly, video-based emotion recognition algorithms may witness a reduction in accuracy within spontaneous scenes due to variations, occlusions, and uneven lighting conditions, etc. …”
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9865
Obscure Gastrointestinal Bleeding: An Approach to Management
Published 2000-01-01“…A stepwise management algorithm that progresses from the history and physical examination to surgical exploration is offered to facilitate early and efficient diagnosis.…”
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9866
Female infertility: Traditional methods of treatment and IVF in patients with endocrine disorders
Published 2021-06-01“…An obstetrician-gynecologist of the women’s clinic to whom a married couple with complaints about the absence of pregnancy addresses for the first time, must clearly know the basic algorithm of the examination, medical tactics, and conservative methods of treatment in patients with endocrine disorders. …”
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9867
Using random subcarrier weighting for multi-carrier systems physical layer security
Published 2012-10-01“…An OFDM security model and a physical layer security transmission scheme were proposed for multi-carrier systems to achieve low probability of interception.In contrast to the resource allocation algorithm which would be disabled at the low SNR,this method designed the subcarrier transmission weighting vectors to randomize the eavesdropper’s signals but not the authorized receiver’s signals.The channel state information was the only character to distinguish authorized receivers and eavesdroppers,which was conducted to guide the weighting vectors design.Simulation results show that the proposed method guarantees that authorized receiver performs transmitted reference demodulation successfully,while the eavesdroppers can not detect the transmitted symbols.…”
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9868
Novel robust content-based watermarking for image
Published 2005-01-01“…To lay the watermarking information in the notable areas of the features, an algorithm of fuzzy entropy estimation was proposed. …”
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9869
First- and Second-Order Full-Differential in Edge Analysis of Images
Published 2014-01-01“…Based on our observation and analysis with the difference, we propose an algorithm to detect the edge from image. Experiments on Corel5K and PASCAL VOC 2007 are done to show the difference between the first order and the second order. …”
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9870
Using random subcarrier weighting for multi-carrier systems physical layer security
Published 2012-10-01“…An OFDM security model and a physical layer security transmission scheme were proposed for multi-carrier systems to achieve low probability of interception.In contrast to the resource allocation algorithm which would be disabled at the low SNR,this method designed the subcarrier transmission weighting vectors to randomize the eavesdropper’s signals but not the authorized receiver’s signals.The channel state information was the only character to distinguish authorized receivers and eavesdroppers,which was conducted to guide the weighting vectors design.Simulation results show that the proposed method guarantees that authorized receiver performs transmitted reference demodulation successfully,while the eavesdroppers can not detect the transmitted symbols.…”
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Article -
9871
Ensemble-based multiclass lung cancer classification using hybrid CNN-SVD feature extraction and selection method.
Published 2025-01-01“…Lung cancer (LC) is a leading cause of cancer-related fatalities worldwide, underscoring the urgency of early detection for improved patient outcomes. The main objective of this research is to harness the noble strategies of artificial intelligence for identifying and classifying lung cancers more precisely from CT scan images at the early stage. …”
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9872
Hierarchical Sensing Framework for Polymer Degradation Monitoring: A Physics-Constrained Reinforcement Learning Framework for Programmable Material Discovery
Published 2025-07-01“…This paper introduces a novel physics-informed deep learning framework that integrates multi-scale molecular sensing data with reinforcement learning algorithms to enable intelligent characterization and prediction of polymer degradation dynamics. …”
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9873
Technological Advancements in Human Navigation for the Visually Impaired: A Systematic Review
Published 2025-04-01“…Current navigation algorithms were also identified in the review with methods including obstacle detection, path planning, and trajectory prediction, applied to technologies such as ultrasonic sensors, RGB-D cameras, and LiDAR for indoor navigation, as well as stereo cameras and GPS for outdoor navigation. …”
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9874
Classification and Time-Frequency Localization of Arbitrary LPWAN Signals With Radial Deformable DETR
Published 2025-01-01“…Therefore, it is important not only to classify but also to localize the frequency, bandwidth, and time of these LPWAN signals on the air for management, security, or band planning purposes. SOTA algorithms usually look through the whole received signal on the time domain or frequency domain only to perform classification tasks, without finding out the corresponding time-frequency location of the signal. …”
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9875
Optimizing skin cancer screening with convolutional neural networks in smart healthcare systems.
Published 2025-01-01“…Algorithms applied in convolutional neural network (CNN) could lead to an enhanced speed of identifying and distinguishing a disease, which in turn leads to early detection and treatment. …”
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9876
Molecular biomarkers in salivary diagnostic materials: Point-of-Care solutions — PoC-Diagnostics and -Testing
Published 2025-02-01“…Recent advancements in nanomaterials and fabrication techniques, coupled with emerging computational approaches such as artificial intelligence (AI), machine learning, and deep learning, have revolutionized high-throughput screening and laboratory automation. AI-driven algorithms now process and analyze salivary proteomic data with remarkable accuracy, identifying patterns and biomarkers associated with diseases such as oral cancer at an early stage. …”
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9877
Advancing cybersecurity and privacy with artificial intelligence: current trends and future research directions
Published 2024-12-01“…Topics were clustered and validated through a combination of algorithmic and expert-driven evaluations, focusing on semantic relationships and coherence scores.ResultsAI applications in cybersecurity are concentrated around intrusion detection, malware classification, federated learning in privacy, IoT security, UAV systems and DDoS mitigation. …”
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9878
Development of Electronic Nose as a Complementary Screening Tool for Breath Testing in Colorectal Cancer
Published 2025-02-01“…We then used machine learning algorithms to develop predictive models and provided the estimated accuracy and reliability of the breath testing. (3) Results: We enrolled 77 patients, with 40 cases and 37 controls. …”
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9879
Risk assessment of the top 50 drugs associated with drug-induced orthostatic hypotension: a disproportionality analysis of the FAERS and JADER databases
Published 2025-03-01“…Adverse event reports of orthostatic hypotension from Q1 2004 to Q3 2024 were obtained from the FAERS and JADER databases. We employed algorithms such as the reporting odds ratio (ROR), the proportional reporting ratio (PRR), the Bayesian confidence propagation neural network (BCPNN), and the multi-item gamma Poisson shrinker (MGPS) for signal detection. …”
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9880
Review: Multiobject tracking in livestock − from farm animal management to state-of-the-art methods
Published 2025-05-01“…The use-cases, datasets, and algorithms of MOT applied to livestock were thoroughly examined. …”
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