Donald C. Wunsch
3 papers in the PaperMetrix corpus
Papers by this author
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Matrix Factorization Based Collaborative Filtering With Resilient Stochastic Gradient Descent
2018
One of the leading approaches to collaborative filtering is to use matrix factorization to discover a set of latent factors that explain the pattern of preferences. In this paper, we apply a resilient stochastic gradient …
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Nested monte carlo search expression discovery for the automated design of fuzzy ART category choice functions
2019 · Proceedings of the Genetic and Evolutionary Computation Conference Companion
While the performance of many neural network and machine learning schemes has been improved through the automated design of various components of their architectures, the automated improvement of Adaptive Resonance Theory (ART) neural networks remains …
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iCVI-ARTMAP: Using Incremental Cluster Validity Indices and Adaptive Resonance Theory Reset Mechanism to Accelerate Validation and Achieve Multiprototype Unsupervised Representations
2022 · IEEE Transactions on Neural Networks and Learning Systems
This article presents an adaptive resonance theory predictive mapping (ARTMAP) model, which uses incremental cluster validity indices (iCVIs) to perform unsupervised learning, namely, iCVI-ARTMAP. Incorporating iCVIs to the decision-making and many-to-one mapping capabilities of this …