Showing 301 - 320 results of 1,112 for search 'network average problem', query time: 0.14s Refine Results
  1. 301

    Coverage and connectivity maximization for wireless sensor networks using improved chaotic grey wolf optimization by Muhammad Suhail Shaikh, Chang Wang, Senlin Xie, Gengzhong Zheng, Xiaoqing Dong, Shuwei Qiu, Mohd Ashraf Ahmad, Saurav Raj

    Published 2025-05-01
    “…Abstract Efficient network coverage and connectivity in wireless sensor networks (WSNs) is critical for modern data-driven applications requiring seamless data collection and transmission. …”
    Get full text
    Article
  2. 302

    Ensemble Network Graph-Based Classification for Botnet Detection Using Adaptive Weighting and Feature Extraction by Muhammad Aidiel Rachman Putra, Tohari Ahmad, Dandy Pramana Hostiadi, Royyana Muslim Ijtihadie

    Published 2025-01-01
    “…Since botnet attack activity forms a relatively small percentage compared with millions of recorded network flow data, the data is grouped using time gap analysis to handle the imbalance problem. …”
    Get full text
    Article
  3. 303

    Magnitude and determinants of drug-related problems among patients admitted to medical wards of southwestern Ethiopian hospitals: A multicenter prospective observational study. by Firomsa Bekele, Tesfaye Tsegaye, Efrem Negash, Ginenus Fekadu

    Published 2021-01-01
    “…<h4>Background</h4>Drug-related problem (DRP) is an event involving drugs that can impact the patient's desired goal of therapy. …”
    Get full text
    Article
  4. 304

    Cross-Layer Path Configuration for Energy-Efficient Communication over Wireless Ad Hoc Networks by Hong-Chuan Yang, Kui Wu, Wu-Sheng Lu

    Published 2007-01-01
    “…Numerical results demonstrate that the path configuration methods can either significantly reduce the average energy consumption per packet delivery or considerably extend the average lifetime of the multihop route.…”
    Get full text
    Article
  5. 305

    Estimation of Beach Profile Response on Coastal Hydrodynamics Using LSTM-Based Encoder–Decoder Network by Yongseok Lee, Sungyeol Chang, Jinhoon Kim, Inho Kim

    Published 2024-12-01
    “…The proposed approach was applied to 12 transects from seven beaches located in three different littoral systems on the east coast of the Korean Peninsula, where coastal erosion problems are severe. The performance of the proposed method demonstrated improved results compared with a recent study that performed the same beach profile estimation task, with an average root mean square error of 0.50 m. …”
    Get full text
    Article
  6. 306

    Medical Image Retrieval Based on Ensemble Learning using Convolutional Neural Networks and Vision Transformers by Ahmed Yahya, Dalya Khaled, Waleed Al-Azzawi, Tawfeeq Alghazali, H. Sabah Jabr, R. Madhat Abdulla, M. Kadhim Abbas Al-Maeeni, N. Hussin Alwan, S. Saad Najeeb, Kh. T. Falih

    Published 2022-09-01
    “…The rapid increase in the number of medical image repositories nowadays has led to problems in managing and retrieving medical visual data. …”
    Get full text
    Article
  7. 307

    Multi-focus image fusion based on pulse coupled neural network and WSEML in DTCWT domain by Yuan Jia, Tiande Ma

    Published 2025-04-01
    “…The current multi-focus fusion algorithms lead to issues such as the loss of details and edges, as well as local blurring in the resulting images. To solve these problems, a novel multi-focus image fusion method based on pulse coupled neural network (PCNN) and weighted sum of eight-neighborhood-based modified Laplacian (WSEML) in dual-tree complex wavelet transform (DTCWT) domain is proposed in this paper. …”
    Get full text
    Article
  8. 308

    A Lightweight Caching Decision Strategy Based on Node Edge-Degree for Information Centric Networking by Qifeng Yang, Haojiang Deng, Lingfang Wang

    Published 2025-01-01
    “…In-networkcaching as a core function in ICN can greatly improve the content distribution efficiency and reduce redundant network traffic. It is a challenge to design caching strategies in ICN to improve the performance of in-network caching. …”
    Get full text
    Article
  9. 309

    Design of a Convolutional Neural Network with Type-2 Fuzzy-Based Pooling for Vehicle Recognition by Cheng-Jian Lin, Bing-Hong Chen, Chun-Hui Lin, Jyun-Yu Jhang

    Published 2024-12-01
    “…This study proposes a novel approach to address these problems: a convolutional neural network with type-2 fuzzy-based pooling (CNN-T2FP). …”
    Get full text
    Article
  10. 310

    NetCodeAIoT: Enhancing Augmented Intelligence of Things for Vehicle Systems in 5G Networks by Okuwudili Mathew Ugochukwu, Renata Lopes Rosa, Muhammad Saadi, Demostenes Z. Rodriguez, Frederico G. Guimaraes

    Published 2025-01-01
    “…Experimental evaluations were performed with NetCodeAIoT, demonstrating an improvement in network efficiency and a reduction in average time delay compared to traditional AIoT communication approaches.…”
    Get full text
    Article
  11. 311

    Traffic flow prediction based on spatial-temporal multi factor fusion graph convolutional networks by Ying-Ting Chen, An Liu, Cheng Li, Shuang Li, Xiao Yang

    Published 2025-04-01
    “…Abstract Recently, graph convolutional networks (GCNs) have become one of the important models for solving traffic flow prediction, but existing models still have two problems: (1) insufficient information utilization: there is a lack of adequate consideration of the relevant characteristic information between the original data flows. …”
    Get full text
    Article
  12. 312

    Reconstruction of Random Structures Based on Generative Adversarial Networks: Statistical Variability of Mechanical and Morphological Properties by Mikhail Tashkinov, Yulia Pirogova, Evgeniy Kononov, Aleksandr Shalimov, Vadim V. Silberschmidt

    Published 2024-12-01
    “…Generative adversarial neural networks with a variational autoencoder (VAE-GANs) are actively used in the field of materials design. …”
    Get full text
    Article
  13. 313

    CFR-YOLO: A Novel Cow Face Detection Network Based on YOLOv7 Improvement by Guohong Gao, Yuxin Ma, Jianping Wang, Zhiyu Li, Yan Wang, Haofan Bai

    Published 2025-02-01
    “…In this paper, we propose a novel cow face detection network based on YOLOv7 improvement, named CFR-YOLO. …”
    Get full text
    Article
  14. 314

    Combination of Graph and Convolutional Networks for Brain Tumor Segmentation from Multi-Modal MR Images In Clinical Applications by Marjan Vatanpour, Javad Haddadnia, Shahryar Salmani Bajestani

    Published 2025-07-01
    “…The novel architecture uses a simple Convolutional Neural Network (CNN) and Graph Neural Network (GNN) sequentially. …”
    Get full text
    Article
  15. 315

    The Optimal Design of an Inclined Porous Plate Wave Absorber Using an Artificial Neural Network Model by Senthil Kumar Natarajan, Seokkyu Cho, Il-Hyoung Cho

    Published 2025-04-01
    “…This study seeks to optimize the shape of a wave absorber with an inclined porous plate using an artificial neural network (ANN) model to improve the operating efficiency and experimental accuracy of a square wave basin. …”
    Get full text
    Article
  16. 316

    Green Apple Detection Method Based on Multidimensional Feature Extraction Network Model and Transformer Module by Wei Ji, Kelong Zhai, Bo Xu, Jiawen Wu

    Published 2025-01-01
    “…At the same time, in order to solve the problems of slow convergence speed and large calculation amount of the basic network model, the convergence speed of the overall network model is improved by replacing the attention mechanism of Transformer. …”
    Get full text
    Article
  17. 317
  18. 318

    Enhancing education quality with hybrid clustering and evolutionary neural networks in a multi phase framework by Saleem Malik, Chandrakanta Mahanty, Jnanaranjan Mohanty, Krunal Vaghela, T. Narmadha, R. Sivaranjani, Javed Khan Bhutto, Saiful Islam, Anwar Khan, Amanuel Zewdie

    Published 2025-07-01
    “…Particle Swarm Optimization (PSO) optimizes neural network weight assignments, dynamically fine-tuning network topologies depending on the complex student dataset. …”
    Get full text
    Article
  19. 319

    Hamming Distance-Based Intuitionistic Fuzzy Artificial Neural Network with Novel Back Propagation Method by John Robinson Peter Dawson, Wilson Arul Prakash Selvaraj

    Published 2025-06-01
    “…Several desirable features related to distance measures of aggregation operators and artificial neural networks, including the backpropagation method, are investigated to support the application of the proposed methodologies to multiple attribute group decision-making (MAGDM) problems using intuitionistic fuzzy information. …”
    Get full text
    Article
  20. 320

    Adaptive bandwidth allocation algorithm based on the multi-threshold reservation mechanism by Geng CHEN, Wei-wei XIA, Lian-feng SHEN

    Published 2014-12-01
    “…An adaptive bandwidth allocation algorithm based on multi-threshold reservation mechanism is proposed to guarantee the quality of service (QoS) of multi-services in heterogeneous wireless networks.With the bandwidth reserva-tion mechanism by setting multi-threshold in each network for every traffic,the adaptive bandwidth allocation scheme according to the transmission rate levels requirements for traffic k and the network status can be formulated as an optimal problem with the constraints of the bandwidth allocation matrix for each traffic and all users based on the multi-homing technology.A procedure of the iterative method is presented to solve the optimal problem of the formulated adaptive bandwidth allocation scheme.The optimized bandwidth allocation matrixes for traffics and for all users are obtained for the real-time network throughput maximization under bandwidth reserving thresholds and network capacity constrains and the bandwidth resource utilization efficiency of heterogeneous wireless network can be increased.Numerical simula-tion results show that the proposed algorithm can support QoS requiring transmission rate grades,decrease the new call blocking probability,increase the average user access rate and improve the network throughput of the heterogeneous wireless network by 40% to the largest extent.…”
    Get full text
    Article