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Showing 1-20 of 10,000 results
  1. Temporal analysis of computational economics: a topic modeling approach

    This study offers a comprehensive investigation into the thematic evolution within computational economics over the past two decades, leveraging...

    Malvika Mishra, Santosh Kumar Vishwakarma, ... S. Anjana in International Journal of Data Science and Analytics
    Article Open access 11 July 2024
  2. Evaluative Item-Contrastive Explanations in Rankings

    The remarkable success of Artificial Intelligence in advancing automated decision-making is evident both in academia and industry. Within the...

    Alessandro Castelnovo, Riccardo Crupi, ... Daniele Regoli in Cognitive Computation
    Article Open access 10 July 2024
  3. Data reduction in big data: a survey of methods, challenges and future directions

    Data reduction plays a pivotal role in managing and analyzing big data, which is characterized by its volume, velocity, variety, veracity, value,...

    Tala Talaei Khoei, Aditi Singh in International Journal of Data Science and Analytics
    Article 10 July 2024
  4. A Meta-learner approach to multistep-ahead time series prediction

    The utilization of machine learning has become ubiquitous in addressing contemporary challenges in data science. Moreover, there has been significant...

    Fouad Bahrpeyma, Vuong M. Ngo, ... Andrew McCarren in International Journal of Data Science and Analytics
    Article Open access 09 July 2024
  5. Dynamic event-triggered adaptive control for state-constrained strict-feedback nonlinear systems with guaranteed feasibility conditions

    In this paper, a new dynamic event-triggered control solution is presented for state-constrained strict-feedback nonlinear systems. The current...

    Yongchao Liu, Bowen Zeng, Haiyu Wang in Neural Computing and Applications
    Article 09 July 2024
  6. Multidimensional graph transformer networks for trajectory prediction in urban road intersections

    With the rapid development of autonomous driving, accurately predicting the future movement trajectories of various agents in complex scenarios, such...

    Xuefeng Quan, Dening Luo, ... Gexiang Zhang in Journal of Membrane Computing
    Article 09 July 2024
  7. KHACDD: a knowledge-based hybrid method for multilabel sentiment analysis on complex sentences using attentive capsule and dual structured recurrent network

    Using a machine to mine public opinion saves money and time. Traditional sentiment analysis approaches are typically unable to handle multi-meaning...

    Md Shofiqul Islam, Ngahzaifa Ab Ghani, ... Abbas Saliimi Lokman in Neural Computing and Applications
    Article 09 July 2024
  8. A robust hubness-based algorithm for image data stream classification

    Image data stream classification is in high demand and can be used in various contexts, such as public security, medicine, and remote sensing....

    Mateus C. de Lima, Elaine R. Faria, Maria Camila N. Barioni in International Journal of Data Science and Analytics
    Article 09 July 2024
  9. Video anomaly localization using modified faster RCNN with soft NMS algorithm

    Localization of anomalies in surveillance videos is a critical component of smart and intelligent surveillance systems. The goal of anomaly detection...

    S. Anoopa, A. Salim, S. Nadera Beevi in International Journal of Data Science and Analytics
    Article 08 July 2024
  10. An efficient facial emotion recognition using convolutional neural network with local sorting binary pattern and whale optimization algorithm

    Facial emotion recognition is one of the fields of machine learning and pattern recognition. Facial expression recognition is used in a variety of...

    Fereshteh Aghabeigi, Sara Nazari, Nafiseh Osati Eraghi in International Journal of Data Science and Analytics
    Article 08 July 2024
  11. Granular Syntax Processing with Multi-Task and Curriculum Learning

    Syntactic processing techniques are the foundation of natural language processing (NLP), supporting many downstream NLP tasks. In this paper, we...

    Xulang Zhang, Rui Mao, Erik Cambria in Cognitive Computation
    Article 08 July 2024
  12. Twin Bounded Support Vector Machine with Capped Pinball Loss

    In order to obtain a more robust and sparse classifier, in this paper, we propose a novel classifier termed as twin bounded support vector machine...

    Huiru Wang, **aoqing Hong, Siyuan Zhang in Cognitive Computation
    Article 06 July 2024
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