{"title":"Quantification stochastic configuration networks with incremental encoding","authors":"Wei Wang , Shujiang Li , Wei Fu","doi":"10.1016/j.jfranklin.2025.107817","DOIUrl":null,"url":null,"abstract":"<div><div>In resource-constrained industrial scene, the application of neural networks is a challenge due to the requirement for powerful high-performance computing devices to handle large amounts of floating-point data. The paper proposes a quantified stochastic configuration network model called Stochastic Configuration Networks with Incremental Encoding (SCN-IE), aiming to improve the operating efficiency of the model. To quantize the model, a novel feature encoding is developed to convert the input data into bit vectors. The characteristic of this model is that its hidden layer inputs and weights are represented in the form of bit vectors. We use basic bit logic operations to effectively calculate the output of the hidden layer, achieving lightweight computation. In addition, the stochastic configuration algorithm is used to solve the approximation problem of the model. The results demonstrate that SCN-IE exhibits powerful real-time reasoning capabilities compared to SCN and IRVFLN, and it holds great potential for application on resource-constrained devices.</div></div>","PeriodicalId":17283,"journal":{"name":"Journal of The Franklin Institute-engineering and Applied Mathematics","volume":"362 12","pages":"Article 107817"},"PeriodicalIF":4.2000,"publicationDate":"2025-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of The Franklin Institute-engineering and Applied Mathematics","FirstCategoryId":"94","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0016003225003102","RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"AUTOMATION & CONTROL SYSTEMS","Score":null,"Total":0}
引用次数: 0
Abstract
In resource-constrained industrial scene, the application of neural networks is a challenge due to the requirement for powerful high-performance computing devices to handle large amounts of floating-point data. The paper proposes a quantified stochastic configuration network model called Stochastic Configuration Networks with Incremental Encoding (SCN-IE), aiming to improve the operating efficiency of the model. To quantize the model, a novel feature encoding is developed to convert the input data into bit vectors. The characteristic of this model is that its hidden layer inputs and weights are represented in the form of bit vectors. We use basic bit logic operations to effectively calculate the output of the hidden layer, achieving lightweight computation. In addition, the stochastic configuration algorithm is used to solve the approximation problem of the model. The results demonstrate that SCN-IE exhibits powerful real-time reasoning capabilities compared to SCN and IRVFLN, and it holds great potential for application on resource-constrained devices.
期刊介绍:
The Journal of The Franklin Institute has an established reputation for publishing high-quality papers in the field of engineering and applied mathematics. Its current focus is on control systems, complex networks and dynamic systems, signal processing and communications and their applications. All submitted papers are peer-reviewed. The Journal will publish original research papers and research review papers of substance. Papers and special focus issues are judged upon possible lasting value, which has been and continues to be the strength of the Journal of The Franklin Institute.