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Similarity search on neighbor's graphs with automatic Pareto optimal performance and minimum expected quality setups based on hyperparameter optimization


Jan 19, 2022
Eric S. Tellez, Guillermo Ruiz

* Submitted to a peer reviewed journal 

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A large scale lexical and semantic analysis of Spanish language variations in Twitter


Oct 12, 2021
Eric S. Tellez, Daniela Moctezuma, Sabino Miranda, Mario Graff


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A Case Study of Spanish Text Transformations for Twitter Sentiment Analysis


Jun 03, 2021
Eric S. Tellez, Sabino Miranda-Jiménez, Mario Graff, Daniela Moctezuma, Oscar S. Siodia, Elio A. Villaseñor


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A Python Library for Exploratory Data Analysis and Knowledge Discovery on Twitter Data


Sep 03, 2020
Mario Graff, Daniela Moctezuma, Sabino Miranda-Jiménez, Eric S. Tellez


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Feature space transformations and model selection to improve the performance of classifiers


Jul 14, 2019
Jose Ortiz-Bejar, Eric S. Tellez, Mario Graff


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EvoMSA: A Multilingual Evolutionary Approach for Sentiment Analysis


Nov 29, 2018
Mario Graff, Sabino Miranda-Jiménez, Eric S. Tellez, Daniela Moctezuma


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An Automated Text Categorization Framework based on Hyperparameter Optimization


Sep 14, 2017
Eric S. Tellez, Daniela Moctezuma, Sabino Miranda-JĂ­menez, Mario Graff


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A Simple Approach to Multilingual Polarity Classification in Twitter


Dec 15, 2016
Eric S. Tellez, Sabino Miranda Jiménez, Mario Graff, Daniela Moctezuma, Ranyart R. Suárez, Oscar S. Siordia


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