首页|Deep Optimized Broad Learning System for Applications in Tabular Data Recognition

Deep Optimized Broad Learning System for Applications in Tabular Data Recognition

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  • NETL
  • NSTL
  • IEEE
The broad learning system (BLS) is a versatile and effective tool for analyzing tabular data。 However， the rapid expansion of big data has resulted in an overwhelming amount of tabular data， necessitating the development of specialized tools for effective management and analysis。 This article introduces an optimized BLS (OBLS) specifically tailored for big data analysis。 In addition， a deep-optimized BLS (DOBLS) network is developed further to enhance the performance and efficiency of the OBLS。 The main contributions of this article are: 1) by retracing the network’s error from the output space to the latent space， the OBLS adjusts parameters in the feature and enhancement node layers。 This process aims to achieve more resilient representations， resulting in improved performance; 2) the DOBLS is a multilayered structure consisting of multiple OBLSs， wherein each OBLS connects to the input and output layers， enabling direct data propagation。 This design helps reduce information loss between layers， ensuring an efficient flow of information throughout the network; and 3) the proposed methods demonstrate robustness across various applications， including multiview feature embedding， one-class classification (OCC)， camera model identification， electroencephalogram (EEG) signal processing， and radar signal analysis。 Experimental results validate the effectiveness of the proposed models。 To ensure reproducibility， the source code is available at https://github。com/1027051515/OBLS_DOBLS。

TrainingData analysisNeuronsDecision treesRepresentation learningFeature extractionSignal processing algorithmsBrain modelingBackpropagationAnalytical models

Wandong Zhang、Yimin Yang、Q. M. Jonathan Wu、Tianlong Liu

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Department of Electrical and Computer Engineering, Western University, London, ON, Canada

Department of Electrical and Computer Engineering, Western University, London, ON, Canada|Vector Institute for Artificial Intelligence, Toronto, ON, Canada

Department of Electrical and Computer Engineering, University of Windsor, Windsor, ON, Canada

Department of Chemical and Biochemical Engineering, Western University, London, ON, Canada

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2024

10.1109/TCYB.2024.3473809

IEEE transactions on cybernetics

IEEE transactions on cybernetics

SCI
ISSN：
年,卷(期)：2024.54(12)
  • 73