Showing 2,061 - 2,080 results of 11,103 for search 'features problems', query time: 0.15s Refine Results
  1. 2061

    Numerical Solution to the Problem of Thermal Conductivity in a Porous Plate with a Topology of Triply Periodic Minimal Surfaces by K. V. Gubareva, A. V. Eremin

    Published 2025-03-01
    “…The research results represented a numerical solution to the thermal conductivity problem for a porous plate, taking into account the symmetrical boundary conditions of the first kind, and the presence of internal heat sources that remained constant in time and considered the topological features of the material. …”
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    Article
  2. 2062

    Grouped semantic-feature relation extraction from texts to represent medicinal-plant property knowledge on social media by Chaveevan Pechsiri, Intaka Piriyakul, Joseph Santhi Pechsiri

    Published 2025-08-01
    “…There are three research problems in extracting the PlantPart-MedicinalPropertyGroup relations from the documents: how to identify EDU occurrences with medicinal-property concepts, how to extract medicinal-property concept features from medicinal-property concept EDU occurrences without concept annotations, and how to extract the PlantPart-MedicinalPropertyGroup relation without relation-class labeling from the documents with the high dimensional and correlated feature consideration. …”
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  3. 2063

    Accuracy Improvement of Breast Tumor Detection based on Dimension Reduction in the Spatial and Edge Features and Edge Structure in the Image by Samaneh Sadat Seyed Abolghasemi, Mehran Emadi, Mohsen Karimi

    Published 2024-04-01
    “…Ultrasound images and ultrasound imaging method is an effective method in examining the challenges, problems and diseases related to the breast in women. …”
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  4. 2064

    FEATURES OF INTENSIVE NUTRITIONAL SUPPORT OF PREMATURE INFANTS IN THE POSTRESUSCITATION PERIOD AFTER DISCHARGE FROM HOSPITAL (PART 2) by K.V. Romanenko, A.P. Averin, A.F. Kiosov, A.I. Gaeva, N.Yu. Bogachev

    Published 2011-10-01
    “…This review considers specific problems of premature infants in the first year of life related to nutritional deficiencies and lack of basic food nutrients. …”
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    Article
  5. 2065

    Features of dimentional design system for asphalt concrete mix on superpave technology and bituminous binder of pg grade determination by N. I. Bryzgalov, A. F. Kemalov

    Published 2023-05-01
    “…The elimination of the above problems is carried out due to the most reasonable selection of the components of the asphalt concrete mixture.Materials and methods. …”
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    Article
  6. 2066

    Optical Coherence Tomography-Based Fingerprint Presentation Attack Detection via Multi-Tissue Features Contribution Analysis by Zhanqing Li, Jie Ji, Jiajin Qi, Haonan Fang, Yipeng Liu

    Published 2025-05-01
    “…The module can amplify crucial fingertip features and extracts more key fingertip information, thereby improving the anti-spoofing performance.…”
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  7. 2067

    Modified generative adversarial network and Pseudo- Zernike matrix features extraction for human-computer interactive gesture recognition by Jing Yu, Lu Zhao

    Published 2025-06-01
    “…In order to improve the current situation that the existing gesture recognition algorithms need a lot of training data, this paper proposes a modified generative adversarial network (GAN) and Pseudo-Zernike matrix features extraction method to solve the problems of low recognition accuracy and complex recognition process. …”
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  8. 2068
  9. 2069

    Features of Social Structure of Adyghes (Shapsugs, Natukhais and Abadzekhs) in First Half of 19<sup>th</sup> Century by I. Kh. Tkhamokova

    Published 2022-01-01
    “…The relevance of the study is due to the fact that this problem is of interest for Caucasian studies and for solving theoretical problems of history and ethnography. …”
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    Article
  10. 2070

    Seropositive juvenile rheumatoid arthritis with Sjo gren's syndrome: features of diagnosis and treatment choice (a case report) by M. I. Kaleda, I. P. Nikishina, A. N. Latypova

    Published 2019-09-01
    “…It discusses the clinical features of SS and the problems of its diagnosis in pediatric practice. …”
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    Article
  11. 2071

    A Logarithmic Transfer Function for Binary Swarm Intelligence Algorithms: Enhanced Feature Selection with White Shark Optimizer by Seyma Gules, Alper Kılıç, Mustafa Servet Kiran, Mesut Gunduz

    Published 2025-08-01
    “…The results show that the bWSO-log algorithm demonstrates superior or competitive performance in terms of classification accuracy and the number of selected features. These findings reveal the effectiveness of the proposed logarithmic function and highlight the potential of WSO-based binary optimization in feature selection problems.…”
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  12. 2072

    Brain image registration optimization method via SAM-Med3D multi-scale feature migration by Mo Nan

    Published 2025-01-01
    “…Aiming at the problems of insufficient anatomical structure constraints and limited feature expression ability in medical image registration, this paper proposes a registration optimization method based on SAM-Med3D and dynamic large kernel convolution. …”
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  13. 2073
  14. 2074

    THE INCIDENCE OF VARICELLA IN CHILDREN AT HIGH RISK: EPIDEMIOLOGICAL AND CLINICAL FEATURES, THE COST OF THE DISEASE AND POTENTIAL COST-EFFECTIVENESS OF VACCINATION by O.Ya. Deineko, T.G. Avdeeva, N.V. Sulimova, D.N. Trashchenkova

    Published 2011-12-01
    “…Outbreaks of varicella in children’s groups raises a number of public health and economic problems. The aim of this study was to investigate the epidemiological and clinical features of the development and course of chickenpox in children of different ages from high-risk groups, as well as to analyze the estimated cost of the disease and the potential cost-effectiveness of vaccination. …”
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  15. 2075

    Rolling Bearing Fault Feature Extraction Based on Adaptive Tunable Q-Factor Wavelet Transform and Spectral Kurtosis by Jianlong Zhao, Yongchao Zhang, Qingguang Chen

    Published 2020-01-01
    “…The fault feature of the rolling bearing is difficult to extract when weak fault occurs and interference exists. …”
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  16. 2076
  17. 2077

    Graph Feature Fusion-Driven Fault Diagnosis of Complex Process Industrial System Based on Multivariate Heterogeneous Data by Fengyuan Zhang, Jie Liu, Xiang Lu, Tao Li, Yi Li, Yongji Sheng, Hu Wang, Yingwei Liu

    Published 2024-01-01
    “…However, these DL-driven approaches have had some shortcomings: (1) the output signals of heterogeneous sensing systems existing in process industry systems are often high-dimensional coupled and (2) the fault diagnosis model built from pure data lacks systematic process knowledge, resulting in inaccurate fitting. To solve these problems, a graph feature fusion-driven fault diagnosis of complex process industry systems is proposed in this paper. …”
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  18. 2078

    YOLO-AMM: A Real-Time Classroom Behavior Detection Algorithm Based on Multi-Dimensional Feature Optimization by Yi Cao, Qian Cao, Chengshan Qian, Deji Chen

    Published 2025-02-01
    “…This paper proposes an improved classroom behavior detection algorithm, YOLO-AMM, to solve these problems. Firstly, we constructed the Adaptive Efficient Feature Fusion (AEFF) module to enhance the fusion of semantic information between different features and improve the model’s ability to capture detailed features. …”
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  19. 2079
  20. 2080

    Extraction of Agricultural Parcels Using Vector Contour Segmentation Network with Hybrid Backbone and Multiscale Edge Feature Extraction by Feiyu Teng, Ling Wu, Shukuan Liu

    Published 2025-07-01
    “…Therefore, this paper proposes a vector contour segmentation network based on the hybrid backbone and multiscale edge feature extraction module (HEVNet). We use the extraction of vector polygons of agricultural parcels by predicting the location of contour points, which avoids the above problems that may occur when raster data is converted to vector data. …”
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