Improved Production of Competitive Learning Rules with an Additional Term for Vector Quantization

Authors

Enrique Mérida Casermeiro , Domingo López-Rodríguez , Gloria Galán Marín , Juan Miguel Ortiz-de-Lazcano-Lobato

Published

1 January 2007

Publication details

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), (4431), PART 1, pp. 461–469

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Abstract

In this work, a general framework for developing learning rules with an added term (perturbation term) is presented. Many learning rules commonly cited in the specialized literature can be derived from this general framework. This framework allows us to introduce some knowledge about vector quantization (as an optimization problem) in the distortion function in order to derive a new learning rule that uses that information to avoid certain local minima of the distortion function, leading to better performance than classical models. Computational experiments in image compression show that our proposed rule, derived from this general framework, can achieve better results than simple competitive learning and other models, with codebooks of less distortion. © Springer-Verlag Berlin Heidelberg 2007.

Citation

How to cite

E. M. Casermeiro, D. López-Rodríguez, G. G. Marín, et al. “Improved Production of Competitive Learning Rules with an Additional Term for Vector Quantization”. In: Adaptive and Natural Computing Algorithms, 8th International Conference, ICANNGA 2007, Warsaw, Poland, April 11-14, 2007, Proceedings, Part I. Ed. by B. Beliczynski, A. Dzielinski, M. Iwanowski and B. Ribeiro. Vol. 4431. Lecture Notes in Computer Science PART 1. cited By 1; Conference of 8th International Conference on Adaptive and Natural Computing Algorithms, ICANNGA 2007 ; Conference Date: 11 April 2007 Through 14 April 2007; Conference Code:71057. Warsaw: Springer, 2007, pp. 461-469. DOI: 10.1007/978-3-540-71618-1_51. URL: https://doi.org/10.1007/978-3-540-71618-1_51.

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Improved Production of Competitive Learning Rules with an Additional Term for Vector Quantization

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Papers citing this work

The following is a non-exhaustive list of papers that cite this work:

1. Ruochen Liu, Bingjie Li, Lang Zhang, et al. (2014). A new two-step learning vector quantization algorithm for image compression. Transactions of the Institute of Measurement and Control DOI
2. Rafael Marcos Luque‐Baena, Enrique Domínguez, Domingo López-Rodríguez, et al. (2008). A Neighborhood-Based Competitive Network for Video Segmentation and Object Detection. Lecture notes in computer science DOI