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Deep Optimized Broad Learning System for Applications in Tabular Data Recognition
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AI
DOI：10.1109/TCYB.2024.3473809.png)
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摘要
En 中文
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.
Keyword:
Training
Data analysis
Neurons
Decision trees
Representation learning
Feature extraction
Signal processing algorithms
Brain modeling
Backpropagation
Analytical models
Broad learning system (BLS)
deep learning (DL)
large-scale data analysis
tabular data analysis
期刊
IF:
10.5
论文数:
1.1W
被引数:
5.0W
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