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Showing 41-60 of 10,000 results
  1. DQN-PACG: load regulation method based on DQN and multivariate prediction model

    Demand response plays a pivotal role in modern smart grid systems, aiding in balancing energy consumption. However, the increasing energy demands of...

    Rongheng Lin, Shuo Chen, ... Qiushuang Li in Knowledge and Information Systems
    Article 05 July 2024
  2. Iterative missing value imputation based on feature importance

    Many datasets suffer from missing values due to various reasons, which not only increases the processing difficulty of related tasks but also reduces...

    Cong Guo, Wei Yang, ... Zheng Li in Knowledge and Information Systems
    Article 05 July 2024
  3. VAE-GNA: a variational autoencoder with Gaussian neurons in the latent space and attention mechanisms

    Variational autoencoders (VAEs) are generative models known for learning compact and continuous latent representations of data. While they have...

    Matheus B. Rocha, Renato A. Krohling in Knowledge and Information Systems
    Article 05 July 2024
  4. LightCapsGNN: light capsule graph neural network for graph classification

    Graph neural networks (GNNs) have achieved excellent performances in many graph-related tasks. However, they need appropriate pooling operations to...

    Yucheng Yan, ** Li, ... Yang-Geng Fu in Knowledge and Information Systems
    Article 04 July 2024
  5. Efficient base station deployment in specialized regions with splitting particle swarm optimization algorithm

    Signal coverage quality and intensity distribution in complex environments pose a critical challenge, particularly evident in high-density personnel...

    Jiaying Shen, Donglin Zhu, ... Shi Cheng in World Wide Web
    Article 02 July 2024
  6. A novel discrete slash family of distributions with application to epidemiology informatics data

    This study puts forward a new class of discrete distribution that can be used by the epidemiologists and medical scientists to model data relating to...

    Joshin Joseph, Jiju Gillariose in International Journal of Data Science and Analytics
    Article 02 July 2024
  7. Temporal analysis of topic modeling output by machine learning techniques

    Topic modeling is widely recognized as one of the most effective and significant methods of unsupervised text analysis. This method facilitates...

    Faezeh Azizi, Hamed Vahdat-Nejad, Hamideh Hajiabadi in International Journal of Data Science and Analytics
    Article 02 July 2024
  8. Bridging distribution gaps: invariant pattern discovery for dynamic graph learning

    Temporal graph networks (TGNs) have been proposed to facilitate learning on dynamic graphs which are composed of interaction events among nodes....

    Yucheng **, Maoyi Wang, ... Haoran Chen in World Wide Web
    Article 02 July 2024
  9. New custom rating for improving recommendation system performance

    Recommendation system is currently attracting the interest of many explorers. Various new businesses have surfaced with the rise of online marketing...

    Tora Fahrudin, Dedy Rahman Wijaya in Journal of Big Data
    Article Open access 02 July 2024
  10. Unmasking GAN-Generated Faces with Optimal Deep Learning and Cognitive Computing-Based Cutting-Edge Detection System

    The emergence of deep learning (DL) has improved the excellence of generated media. However, with the enlarged level of photorealism, synthetic media...

    Rana Alabdan, Jamal Alsamri, ... Mesfer Al Duhayyim in Cognitive Computation
    Article 02 July 2024
  11. A survey of multi-population optimization algorithms for tracking the moving optimum in dynamic environments

    The solution spaces of many real-world optimization problems change over time. Such problems are called dynamic optimization problems (DOPs), which...

    Delaram Yazdani, Danial Yazdani, ... Trung Thanh Nguyen in Journal of Membrane Computing
    Article Open access 02 July 2024
  12. A review of sentiment analysis: tasks, applications, and deep learning techniques

    Sentiment analysis, a transformative force in natural language processing, revolutionizes diverse fields such as business, social media, healthcare,...

    Neeraj Anand Sharma, A. B. M. Shawkat Ali, Muhammad Ashad Kabir in International Journal of Data Science and Analytics
    Article 01 July 2024
  13. Editorial

    Andreas Henrich, Wolfgang Müller, ... Uta Störl in Datenbank-Spektrum
    Article Open access 01 July 2024
  14. When large language models meet personalization: perspectives of challenges and opportunities

    The advent of large language models marks a revolutionary breakthrough in artificial intelligence. With the unprecedented scale of training and model...

    ** Chen, Zheng Liu, ... Enhong Chen in World Wide Web
    Article Open access 28 June 2024
  15. Cognitive Intelligent Decisions for Big Data and Cloud Computing in Industrial Applications using Trifold Algorithms

    In contemporary real-time applications, diminutive devices are increasingly employing a greater portion of the spectrum to transmit data despite the...

    Shitharth Selvarajan, Hariprasath Manoharan, ... Wattana Viriyasitavat in Cognitive Computation
    Article 28 June 2024
  16. Search and Harvesting across NFDI Consortia – Gaps and Challenges

    Search and harvesting use cases on harmonised metadata play an important role in several activities on National Research Data Infrastructures (NFDI)....

    Brigitte Mathiak, Gerhard Heyer, ... Andreas Czerniak in Datenbank-Spektrum
    Article Open access 28 June 2024
  17. GPU-based butterfly counting

    When dealing with large bipartite graphs, butterfly counting is a crucial and time-consuming operation. Graphics processing units (GPUs) are widely...

    Yifei **a, Feng Zhang, ... Siqi Ma in The VLDB Journal
    Article 27 June 2024
  18. Learning from Failure: Towards Develo** a Disease Diagnosis Assistant That Also Learns from Unsuccessful Diagnoses

    In recent years, automatic disease diagnosis has gained immense popularity in research and industry communities. Humans learn a task through both...

    Abhisek Tiwari, Swarna S, ... Sarbajeet Tiwari in Cognitive Computation
    Article 27 June 2024
  19. DSPformer: discovering semantic parts with token growth and clustering for zero-shot learning

    Transformers have achieved success in many computer vision tasks, but their potential in Zero-Shot Learning (ZSL) has yet to be fully explored. In...

    Peng Zhao, Qiangchang Wang, Yilong Yin in International Journal of Multimedia Information Retrieval
    Article 27 June 2024
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