Showing 6,981 - 7,000 results of 11,103 for search 'features problems', query time: 0.13s Refine Results
  1. 6981

    Diffuse Reflectance Spectrophotometers Based on C12880MA and C11708MA Mini-Spectrometers Hamamatsu by V. A. Firago, N. V. Levkovich, K. I. Shuliko

    Published 2022-07-01
    “…The described features ensure the efficiency of software modification for the spectrophotometric problem to be solved. …”
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    Article
  2. 6982

    A Unified Framework for Super-Resolution via Clean Image Prior by Songju Na, Yoonchan Nam, Suk-Ju Kang

    Published 2025-01-01
    “…Specifically, we introduce the clean feature extraction (CFE) module that generates clean image features from degraded inputs. …”
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    Article
  3. 6983

    PHYSICO-CHEMICAL ANALYSIS OF THE FORMATION OF POROUS STRUCTURE AND PERFORMANCE PROPERTIES OF THERMALLY MODIFIED SORBENTS FOR WASTEWATER PURIFICATION by Oksana Gennadyevna Larina, Sergey Nikolaevich Ovcharov, Andrey Yuryevich Kalinichenko

    Published 2022-09-01
    “…Introduction: the article raises the current complex problem of environmental pollution with technogene waste and its component - the search for effective methods of wastewater treatment from oil and its products. …”
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    Article
  4. 6984

    State-reinforced co-provision of community-governed greenspace in racially marginalized neighborhoods: lessons from Chicago’s innovative NeighborSpace Land Trust and Partnership by Daniel A DeCaro, Emmanuel Frimpong Boamah, Mary A. Rudolph, Gifty Amma Adusei

    Published 2025-06-01
    “…To understand the design features that enable this solution, we examined the federal, state, and local policies that created the NeighborSpace partnership and grant its formal powers. …”
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    Article
  5. 6985

    A Distributed Multi-Robot Collaborative SLAM Method Based on Air–Ground Cross-Domain Cooperation by Peng Liu, Yuxuan Bi, Caixia Wang, Xiaojiao Jiang

    Published 2025-07-01
    “…First, to address the challenge of significant differences in the field of view between UAVs and UGVs, which complicates achieving a unified environmental understanding, this paper proposes an iterative registration method based on semantic and geometric features assistance. This method calculates the correspondence probability of the air–ground loop closure keyframes using these features and iteratively computes the rotation angle and translation vector to determine the coordinate transformation matrix. …”
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    Article
  6. 6986

    Approaching maximum resolution in structured illumination microscopy via accurate noise modeling by Ayush Saurabh, Peter T. Brown, J. Shepard Bryan IV, Zachary R. Fox, Rory Kruithoff, Cristopher Thompson, Comert Kural, Douglas P. Shepherd, Steve Pressé

    Published 2025-01-01
    “…Such methods therefore suffer from high-frequency artifacts, user-dependent choices of smoothness constraints making assumptions on biological features, and unphysical negative values in the recovered fluorescence intensity map. …”
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    Article
  7. 6987

    A Multi-Scale Fusion Deep Learning Approach for Wind Field Retrieval Based on Geostationary Satellite Imagery by Wei Zhang, Yapeng Wu, Kunkun Fan, Xiaojiang Song, Renbo Pang, Boyu Guoan

    Published 2025-02-01
    “…At the mesoscale, MFR incorporates a cloud-to-wind transformer model, which employs local self-attention mechanisms to extract detailed wind field features. At large scales, MFR incorporates a multi-encoder coordinate U-net model, which incorporates multiple encoders and utilises coordinate information to fuse meso- to large-scale features, enabling accurate and regionally complete wind field retrievals, while reducing the computational resources required. …”
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    Article
  8. 6988

    PREDECESSORS, YIELD AND QUALITY OF WINTER WHEAT GRAIN IN THE CONDITIONS OF A FOOTHILL PART OF KABARDINO-BALKARIA by Kh. A. Malkanduev, A. Kh. Malkandueva, R. I. Shamurzaev, R. A. Gazheva

    Published 2018-05-01
    “…The study showed that a change of qualitative features of grain depends on biological properties of the varieties and their predecessors. …”
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    Article
  9. 6989
  10. 6990

    An enhanced integrated fuzzy logic-based deep learning techniques (EIFL-DL) for the recommendation system on industrial applications by Yasir Rafique, Jue Wu, Abdul Wahab Muzaffar, Bilal Rafique

    Published 2024-11-01
    “…The proposed framework consists of three main stages: data preprocessing, feature extraction, and recommendation generation. …”
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    Article
  11. 6991

    Education 4.0 in the era of digital transformation: perspectives and possible project concepts by Anna Alexandrovna Paskova

    Published 2023-03-01
    “…The aim of the research is to study the features of the new approach to learning, Education 4.0, and analyze its main characteristics. …”
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    Article
  12. 6992

    Recognizing Special Art Pieces Through EEG: A Journey in Neuroaesthetics Classification by Maurizio Palmieri, Marco Avvenuti, Francesco Marcelloni, Alessio Vecchio

    Published 2025-01-01
    “…The first two methods exploit classical machine learning approaches based on various sets of features extracted using different techniques for EEG analysis. …”
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    Article
  13. 6993

    Seismic Attribute Extraction and Application Based on the Gabor Wavelet Transform by Ran Xiong, Xuri Huang, Liang Guo, Xuan Zou, Haonan Tian

    Published 2024-01-01
    “…The seismic Gabor attributes extracted using the above method contain time, frequency, and energy features, solving the problem of single seismic amplitude data features. …”
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    Article
  14. 6994

    A Hybrid Attention Mechanism and RepGFPN Method for Detecting Wall Cracks in High-Altitude Cleaning Robots by Haiqiao Liu, Lingding Li, Ya Li, Qing Long, Zhuoyu Chen

    Published 2024-01-01
    “…First, the GAM attention mechanism was incorporated into the YOLOV5 backbone network to reduce information and amplify global features to improve the accuracy of feature extraction. …”
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    Article
  15. 6995

    CSNet: A Remote Sensing Image Semantic Segmentation Network Based on Coordinate Attention and Skip Connections by Jiahao Li, Hongguo Zhang, Liang Chen, Binbin He, Huaixin Chen

    Published 2025-06-01
    “…Furthermore, skip connections are introduced between the encoder and decoder to directly transfer low-level features to the decoder. This promotes the fusion of semantic information at different levels, enhances the recovery of fine-grained details, and optimizes the gradient flow during training, effectively mitigating the vanishing gradient problem and improving training efficiency. …”
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    Article
  16. 6996

    CLINICAL AND SOCIAL RISK FACTORS OF TARDIVE DYSKINESIA IN PATIENTS WITH SCHIZOPHRENIA DURING ANTIPSYCHOTIC TREATMENT by Ye. G. Kornetova, A. V. Semke, Ye. G. Dmitrieva, Yu. N. Borodyuk, A. S. Boyko

    Published 2015-02-01
    “…The purpose of the present work was to study the clinical features and risk factors of tardive dyskinesia among     the     schizophrenia     patients     who     durably     receive     the     antipsychotic     therapy. 180 of the 18 to 65 age bracket schizophrenia patients, who were treated in a residential psychiatric treatment facility, were examined with the use of the Positive and Negative Syndrome Scale (PANSS), Abnormal Involuntary Movement Scale (AIMS), and the basic chart of formalized sociodemographic and clinico-dynamic features developed at the Tomsk Mental Health Research Institute. …”
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    Article
  17. 6997

    Sculpting molecules in text-3D space: a flexible substructure aware framework for text-oriented molecular optimization by Kaiwei Zhang, Yange Lin, Guangcheng Wu, Yuxiang Ren, Xuecang Zhang, Bo Wang, Xiao-Yu Zhang, Weitao Du

    Published 2025-05-01
    “…In this article, we present an innovative approach to tackle this inverse design problem by formulating it as a multi-modality guidance optimization task. …”
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    Article
  18. 6998

    Research on channel estimation based on joint perception and deep enhancement learning in complex communication scenarios by Xin Liu, Shanghong Zhao, Yanxia Liang, Shahid Karim

    Published 2025-05-01
    “…In this article, we address the intelligent, reflective surface (IRS)-assisted channel estimation problem and propose an intelligent channel estimation model based on the fusion of convolutional neural network (CNN) and gated recurrent unit (GRU) row features, utilizing the reinforcement learning Deep Deterministic Policy Gradient (DDPG) strategy for Channel Reconstruction Prediction and Generation Network (CRPG-Net). …”
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  19. 6999

    TECHNIQUE OF PROCESSING OF VIBRATION MONITORING DATA, RECEIVED BY THE USE OF MICROELECTROMECHANICAL SYSTEMS by B. A. Chichkov

    Published 2019-04-01
    “…Does the information received according to mentioned above features have better diagnostic potential? Will the array dimension received during data verification be an obstacle to the operational processing? …”
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    Article
  20. 7000

    Fault Diagnosis Method of Planetary Gearboxes Based on LMD Permutation Entropy and BP Neural Network by Gao Sujie, Wu Shijing, Zhou Jianhua, Zheng Pan, Chen Ben, Xu Jiacai

    Published 2022-10-01
    “…In view of the problems of poor discrimination of fault feature vectors extracted in the process of fault diagnosis of planetary gearboxes and insufficient diagnosis success rate, a method based on Local Mean Decomposition(LMD) permutation entropy and BP neural network is proposed. …”
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    Article