-
1481
A fast and fully automated system for segmenting retinal blood vessels in fundus images
Published 2025-03-01“…The problem of segmenting retinal blood vessels in fundus images arises from the challenges of accurately detecting and delineating vessels due to their complex structures, varying sizes, and overlapping features. …”
Get full text
Article -
1482
Document Relevance Filtering by Natural Language Processing and Machine Learning: A Multidisciplinary Case Study of Patents
Published 2025-02-01“…This study addresses the problem by systematically evaluating supervised and unsupervised machine learning (ML) techniques for document relevance filtering across five technology domains: solid-state batteries, electric vehicle chargers, connected vehicles, electric vertical takeoff and landing aircraft, and light detecting and ranging (LiDAR) sensors. …”
Get full text
Article -
1483
BPFun: a deep learning framework for bioactive peptide function prediction using multi-label strategy by transformer-driven and sequence rich intrinsic information
Published 2025-07-01“…Meanwhile, adopting data augmentation to solve the problem of data imbalance. We combine convolutional networks of different scales and Bi-LSTM layers to obtain high-level feature vectors of different features. …”
Get full text
Article -
1484
A Very Young Adult Female Patient with Hepatitis B Flare: A Case Report
Published 2023-11-01“…Hepatitis B virus (HBV) infection is a major global health problem. It can cause chronic infection and put people at high risk of death from cirrhosis and liver cancer. …”
Get full text
Article -
1485
Wavelet-Analysis of Cardiosignals Using Matlab
Published 2017-12-01“…This article is devoted to the problem of accurate detection of cardiosignal QRS-complexes for early diagnosis of various diseases of human cardiovascular system. …”
Get full text
Article -
1486
An Adaptive SVD-Based Approach to Clutter Suppression for Slow-Moving Targets
Published 2025-08-01“…The proposed approach leverages the augmented implicitly restarted Lanczos bidiagonalization (AIRLB) algorithm to decompose echo matrices into different subspaces, which are then characterized in relation to Doppler frequency, energy, and correlation. These features are employed to classify the clutter subspaces using an SVM classifier, which solves the problem of selecting the SVD threshold. …”
Get full text
Article -
1487
Bankline extraction in remote sensing images using principal curves
Published 2016-11-01“…The resulting vector descriptions of banklines are more convenient for storage and reconstruc-tion and can be used as shape features for the detection and identification of river area in images.…”
Get full text
Article -
1488
Job absorption and its relationship with the spirit of challenge of some volleyball coaches from the players' point of view
Published 2021-09-01“… The importance of the current study lies in the psychological preparation of coaches, their abilities and skills that can be measured for them and the possibility of being distinguished by them by coaches, and thus its reflection on their players because the players always derive challenge, enthusiasm and other psychological skills from their coaches and their characteristics that encourage players to perform well, The research problem is that there are basic and distinct features that should characterize the personality of the trainer and control most of his behaviors in different life situations because of their great and effective role in making him able to face the difficulties and challenges of life and at the same time lead to the development of his personality and as a result of the poor availability of information about job absorption. …”
Get full text
Article -
1489
Cross-domain 3D Model Retrieval Based on Viewpoint Alignment
Published 2023-08-01“…These lead to low accuracy of the current sketch retrieval systems. To solve these problems, we propose a new sketch-based 3D model retrieval method. …”
Get full text
Article -
1490
A lung nodule segmentation model based on the transformer with multiple thresholds and coordinate attention
Published 2024-12-01“…In this model, we construct a multi-threshold feature separation module to capture edge and texture features from different levels and specified intensities of the input image. …”
Get full text
Article -
1491
C-parameter version of robust bounded one-class support vector classification
Published 2025-01-01“…The theoretical properties of the proposed method are successively derived, including the relationship between the solutions to the primal and dual problems, the connections between our C-BOCSVC and $$\nu$$ -OCSVC and the computational complexity. …”
Get full text
Article -
1492
Voice biomarkers as prognostic indicators for Parkinson’s disease using machine learning techniques
Published 2025-04-01“…This study highlights the significance of using vocal features along with advanced machine learning methods to reliably diagnose Parkinson’s disease, considering the challenges associated with early detection.…”
Get full text
Article -
1493
Machine Learning Integrated Multivariate Water Quality Control Framework for Prawn Harvesting from Fresh Water Ponds
Published 2023-01-01“…The aquaculture business still confronts obstacles such as the development of improved monitoring systems, the early detection of outbreaks, enormous mortality, and promoting sustainability, all of which are open problems that need to be solved. …”
Get full text
Article -
1494
An Integrated Model for Circular Waste Management Using the Internet of Things, Semantic Web, and Gamification (Circonomy): Case Study in Indonesia
Published 2025-05-01“… Abstract BackgroundThe problem of how to deal with waste is a global issue all countries face. …”
Get full text
Article -
1495
Deghosting method for cross localization in distributed high frequency surface wave radar
Published 2024-11-01“…Abstract In this article, the challenging problem of multi‐target cross localization within a novel distributed high‐frequency surface wave radar (HFSWR) is tackled. …”
Get full text
Article -
1496
RECURRENT OVARIAN GRANULOSA CELL TUMORS: DIAGNOSIS AND TREATMENT
Published 2014-09-01“…The low incidence of OGCT and the specific features of their clinical course highly hamper the study of the mechanisms of development of recurrences and the possibilities of timely detection of disease progression and the determination of their optimal treatment policy. …”
Get full text
Article -
1497
SmoothDectector: A Smoothed Dirichlet Multimodal Approach for Combating Fake News on Social Media
Published 2025-01-01“…These platforms often lack rigorous editorial scrutiny, exacerbating this problem. Although recent studies have explored multimodal fake news detection to learn shared representations of textual and visual information, they often learn discrete latent representations, merely concatenations of multimodal features. …”
Get full text
Article -
1498
Adaptive GDDA-BLAST: fast and efficient algorithm for protein sequence embedding.
Published 2010-10-01“…A major computational challenge in the genomic era is annotating structure/function to the vast quantities of sequence information that is now available. This problem is illustrated by the fact that most proteins lack comprehensive annotations, even when experimental evidence exists. …”
Get full text
Article -
1499
Enhancing natural disaster image classification: an ensemble learning approach with inception and CNN models
Published 2024-12-01“…The core problem of this research is the rapid and accurate classification of natural disasters, which is essential for effective response and mitigation strategies. …”
Get full text
Article -
1500
Computerized Interactive Gaming via Supporting Vector Machines
Published 2008-01-01“…In comparison with existing techniques, such as rule-based and neural networks, and so forth, our SVM-based interactive gaming algorithm has the features of (i) high-speed processing, providing instant response to the players, (ii) winner selection and control by one parameter, which can be predesigned and adjusted according to the needs of interaction and game design or specific level of difficulties, and (iii) detection of interaction points is adaptive to the input changes, and no labelled training data is required. …”
Get full text
Article