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Witold Pedrycz
Researcher at University of Alberta
Publications - 1966
Citations - 69104
Witold Pedrycz is an academic researcher from University of Alberta. The author has contributed to research in topics: Fuzzy logic & Fuzzy set. The author has an hindex of 101, co-authored 1766 publications receiving 58203 citations. Previous affiliations of Witold Pedrycz include University of Winnipeg & King Abdulaziz University.
Papers
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Book ChapterDOI
Granular computing in data mining
TL;DR: Several main classes of membership functions of information granules-fuzzy sets are investigated and contrasted in terms of some selection criteria such as parametric flexibility and sensitivity of the ensuing information Granules.
Book ChapterDOI
Unsupervised Learning: Association Rules
TL;DR: This Chapter provides background and explains which data are suitable for association rule mining, what kinds of association rules can be generated, how to generate association rules, and which rules are the most interesting.
Journal ArticleDOI
Optimizing deep neural networks to predict the effect of social distancing on COVID-19 spread
TL;DR: In this paper , an evolutionary deep learning model called IPSO-DNN based on DNN for prediction and an improved Particle Swarm Optimization (IPSO) algorithm to optimize the kernel hyperparameters of DNN in a self-adaptive evolutionary way.
Journal ArticleDOI
An error correction prediction model based on three-way decision and ensemble learning
TL;DR: In this paper , the authors proposed a novel error correction prediction model based on the idea of three-way decision (TWD), which is titled an ECP-TWD model, which combines the strengths of TWD with ensemble learning, tri-divide all alternatives according to the magnitude of the prediction error of the BPNN model.
Journal ArticleDOI
From Numeric to Granular Description and Interpretation of Information Granules
TL;DR: This study forms a problem of a design of granular descriptors as a certain optimization task, elaborate on the solutions and highlight some areas of applications.