Showing 2,341 - 2,360 results of 11,103 for search 'features problems', query time: 0.16s Refine Results
  1. 2341

    Risk assessment of corn borer based on feature optimization and weighted spatial clustering: a case study in Shandong Province, China by Yanan Zuo, Min Ji, Jiutao Yang, Zhenjin Li, Jing Wang

    Published 2025-07-01
    “…To address this gap, this paper took Shandong Province, China as a case study, and constructed a feature optimization model for the class imbalance problem and a novel risk assessment method to quantify the temporal and spatial distribution of corn borer occurrence risk. …”
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  2. 2342

    SARFA-Net: Shape-Aware Label Assignment and Refined Feature Alignment for Arbitrary-Oriented Object Detection in Remote Sensing Images by Yan Dong, Minghong Wei, Guangshuai Gao, Chunlei Li, Zhoufeng Liu

    Published 2025-01-01
    “…On the other hand, fixed convolution kernels and coarse sampling positions are not well suited for adapting to rotating objects in complex remote sensing scenes, resulting in Feature Misalignment. To alleviate the above issues, in this article, a novel SARFA-Net is proposed, incorporating a Shape-Aware Label Assignment (SALA) strategy and Refined Feature Alignment module (RFAM). …”
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  3. 2343
  4. 2344

    A Study on Partial Discharge Fault Identification in GIS Based on Swin Transformer-AFPN-LSTM Architecture by Jiawei Li, Shangang Ma, Fubao Jin, Ruiting Zhao, Qiang Zhang, Jiawen Xie

    Published 2025-02-01
    “…Aiming at the problem of manual feature extraction and insufficient mining of feature information for partial discharge pattern recognition under different insulation faults in GIS, a deep learning model based on phase and timing features with Swin Transformer-AFPN-LSTM architecture is proposed. …”
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  5. 2345

    Machine learning models and dimensionality reduction for improving the Android malware detection by Pablo Morán, Antonio Robles-Gómez, Andres Duque, Llanos Tobarra, Rafael Pastor-Vargas

    Published 2024-12-01
    “…They can detect an average of 91.72% malware samples, with a very low false positive rate of 0.13%, and using only 5,000 features. This is just over 9% of the total number of features of DREBIN. …”
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  6. 2346
  7. 2347

    Performance Optimization and Comprehensive Analysis of Binary Nutcracker Optimization Algorithm: A Case Study of Feature Selection and Merkle–Hellman Knapsack Cryptosystem by Mohamed Abdel-Basset, Reda Mohamed, Ibrahim M. Hezam, Karam M. Sallam

    Published 2023-01-01
    “…The experiential findings show that BINOA is better than the classical BNOA and the other rival optimizers for both the 0-1 knapsack problem and attacking MHKC and is on par with some algorithms, like the genetic algorithm for feature selection.…”
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  8. 2348

    IBCFaiCDR: Auxiliary data-driven item-based collaborative filtering in cross-domain RSs to address user cold start problem by Ronakkumar Patel, Priyank Thakkar

    Published 2024-12-01
    “…The suggested collaborative filtering technique employs IBCF which uses the item similarity obtained with item features. These features are generated by the proposed approach IBCFaiCDR's model, trained on source domain data such as product images and reviews. …”
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  9. 2349

    State Viewed by Economists by V. L. Makarov, A. N. Kozyrev, V. E. Dementiev, E. V. Ustyuzhanina

    Published 2020-12-01
    “…Special attention is paid to the following questions: characteristic features of state as a specific social and economic institution; immanent contradictions of the institution; lines in state development in conditions of world economic ties globalization; digitalization of the communication system and ecological interdependence. …”
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  10. 2350

    Extracting road maps from high-resolution satellite imagery using refined DSE-LinkNet by Prativa Das, Satish Chand

    Published 2021-04-01
    “…We introduce a new module, Fusion block, in our architecture that enhances its precise localisation as well as classification ability by capturing multilevel as well as multiscale features. To address the imbalanced class distribution problem, a new aggregate loss function is proposed by integrating binary cross-entropy, Jaccard coefficient, and Lovasz sigmoid loss functions. …”
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  11. 2351
  12. 2352

    Meeting the Needs of a Culturally Diverse Nation: An Evaluation of a Behavioural Program Adapted to Treat Vietnamese Australians Experiencing Gambling Problems by Sue Bertossa, My Phuong Sramek, Kate Fairweather, Sharon Lawn

    Published 2022-07-01
    “…This paper describes the collaborative efforts of an ethno-specific service and a specialist treatment service to provide an evidence-informed intervention to treat Vietnamese Australian individuals experiencing gambling problems. Employing a clinical case audit tool and drawing on the evidence of 33 participants, the study identified which features of therapeutic practice had the most impact on retention and treatment completion. …”
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  13. 2353

    Institutions of socionormative culture of the Balkars in the activities of judicial institutions of the Nalchik district in the last third of the XIX century: problems of regulatio... by Azinat Zh. Baichekueva

    Published 2024-03-01
    “…The article considers some problems of regulation of property relations of institutions of socionormative culture of Balkars in the activities of judicial institutions of the Nalchik district in the last third of the XIX century. …”
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  14. 2354
  15. 2355

    Restructuring of the activities of state authorities and public organizations during the Great Patriotic war: problems of daily life of the population (by the example of Kabardino-... by Alim I. Tetuev

    Published 2022-09-01
    “…For the first time, based on new archival documents and other sources, the restructuring problem of the activities of state authorities and public organizations in wartime conditions on the materials of Kabardino-Balkaria is investigated, the features of the transformation of the state and political leadership of the country and in the field are revealed. …”
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  16. 2356

    Problems of Assessing the Compliance of Professional Activities of Practical Psychologists with the Requirements of the Implemented Standards (once again about experts and expertis... by Zabrodin Y.M., Pakhalyan V.E.

    Published 2018-10-01
    “…The analysis of the state of the problem of expertise in practical psychology is carried out, in the context of tasks arising in connection with the implementation ? …”
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  17. 2357

    An AI-based automatic leukemia classification system utilizing dimensional Archimedes optimization by Warda M. Shaban

    Published 2025-05-01
    “…This improves both the precision and efficiency of convergence while reducing the likelihood of the “two steps forward, one step back” phenomenon. This problem offers a more precise solution. Finally, these selected features are fed to the proposed classification model. …”
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  18. 2358

    Reports of the International Organization for Migration: Analysis of the Problems of Ukrainian Refugees and Internally Displaced Persons in the context of the Large-Scale Russian I... by Zakirova Svitlana

    Published 2024-01-01
    “…The research analyzes the structure and topics of reports and surveys of the IOM, characterizes the features of the studied publications, determines the possibilities of using the presented materials of the IOM for research of the problems of Ukrainian refugees and internally displaced persons. …”
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    Article
  19. 2359

    NgodingSeru.com: an adaptive e-learning system with gamification to enhance programming problem-solving skills for vocational high school students by Dwi Maryono, Sajidan, Muhammad Akhyar, Sarwanto, Bayu Tri Wicaksono, Nurcahya Pradana Taufik Prakisya

    Published 2025-06-01
    “…Abstract This study investigates the integration of adaptive e-learning and gamification through a platform called NgodingSeru.com to improve problem-solving skills in programming among vocational high school students. …”
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  20. 2360

    About revising the computational dynamic scheme of an unmanned aerial vehicle based on the results of ground-based modal test operations in the aeroelasticity problems by S. G. Parafes’

    Published 2022-06-01
    “…The problem of revising the computational dynamic scheme of an unmanned aerial vehicle (UAV), based on the results of ground-based modal test operations, in order to study the UAV flutter and to assess the aeroelastic stability of an UAV with an automatic control system (ACS), is considered. …”
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