33 citations · 77 across the 7 of their papers we have counts for
8 papers
Hierarchical Fuzzy Opinion Networks: Top-Down for Social Organizations and Bottom-Up for Election
Li-Xin Wang
A fuzzy opinion is a Gaussian fuzzy set with the center representing the opinion and the standard deviation representing the uncertainty about the opinion, and a fuzzy opinion netw…
Fast Training Algorithms for Deep Convolutional Fuzzy Systems with Application to Stock Index Prediction
Li-Xin Wang
A deep convolutional fuzzy system (DCFS) on a high-dimensional input space is a multi-layer connection of many low-dimensional fuzzy systems, where the input variables to the low-d…
Fuzzy Opinion Networks: A Mathematical Framework for the Evolution of Opinions and Their Uncertainties Across Social Networks
Li-Xin Wang, Jerry M. Mendel
We propose a new mathematical framework for the evolution and propagation of opinions, called Fuzzy Opinion Network, which is the connection of a number of Gaussian Nodes, possibly…
Modeling Stock Price Dynamics with Fuzzy Opinion Networks
Li-Xin Wang
We propose a mathematical model for the word-of-mouth communications among stock investors through social networks and explore how the changes of the investors' social networks inf…
Gaussian-Chain Filters for Heavy-Tailed Noise with Application to Detecting Big Buyers and Big Sellers in Stock Market
Li-Xin Wang
We propose a new heavy-tailed distribution --- Gaussian-Chain (GC) distribution, which is inspirited by the hierarchical structures prevailing in social organizations. We determine…
Dynamical Models of Stock Prices Based on Technical Trading Rules Part III: Application to Hong Kong Stocks
Li-Xin Wang
In Part III of this study, we apply the price dynamical model with big buyers and big sellers developed in Part I of this paper to the daily closing prices of the top 20 banking an…