Curriculum vitae

  1. Current activities - 2023
  2. Personal information
  3. Professional preparation
  4. Appointments
  5. Honors and Awards
  6. Research Statistics
  7. Peer-reviewed Journal Publications
  8. Software
    1. Text classification, search and clustering
    2. Similarity search
    3. K centers problem and non-linear dimension reduction
  9. Invited Presentations
  10. Conferences and Workshops
  11. Graduate Student Supervision
  12. Conference and Journals Service
  13. University service
  14. Research Support

Current activities - 2023

Personal information

Professional preparation


Honors and Awards

Research Statistics

Peer-reviewed Journal Publications

  1. [2023] Eric S. Tellez, Daniela Moctezuma, Sabino Miranda, Mario Graff, Guillermo Ruiz. Regionalized models for Spanish language variations based on Twitter. Language Resources and Evaluation (2023), pp 1–31. Springer Netherlands Dordrecht.

  2. [2023] Jaime Sainz-Santamaria, Daniela Moctezuma, Adan L. Martinez-Cruz, Eric S. Téllez, Mario Graff, Sabino Miranda-Jimenez. Contesting views on mobility restrictions in urban green spaces amid COVID-19—Insights from Twitter in Latin America and Spain. Cities 132 (2023), 104094

  3. [2022] Eric S. Tellez, Guillermo Ruiz. "SimilaritySearch.jl: Autotuned nearest neighbor indexes for Julia". Journal of Open Source Software 7 (75) (2022), 4442.

  4. [2022] Jose Ortiz-Bejar, Mario RA Paternina, Alejandro Zamora-Mendez, L. Lugnani, Eric S. Tellez. "Power system coherency assessment by the affinity propagation algorithm and distance correlation.". In: Sustainable Energy, Grids, and Networks (2022).

  5. [2022] Mario Graff, Daniela Moctezuma, Sabino Miranda-Jimenez, and Eric S. Tellez. "A Python library for exploratory data analysis on twitter data based tokens and aggregated origin-destination information." In: Computers & Geosciences (2022).

  6. [2021] Eric S. Tellez, Guillermo Ruiz, Edgar Chavez, and Mario Graff. "A scalable solution to the nearest neighbor search problem through local-search methods on neighbor graphs." In: Pattern Analysis and Applications (2021), pp. 1-15.

  7. [2020] José Ortiz-Bejar, Eric S. Tellez, Mario Graff, Daniela Moctezuma, and Sabino Miranda-Jimenez. "Improving kk nearest neighbors and na\"ive bayes classifiers through space transformations and model selection." In: IEEE Access(2020), Vol 8. pp. 221669-221688.

  8. [2020] Graff, Mario, Sabino Miranda-Jimenez, Eric S. Tellez, and Daniela Moctezuma. "EvoMSA: A Multilingual Evolutionary Approach for Sentiment Analysis". In: IEEE Computational Intelligence Magazine 15.1 (2020), pp. 76-88.

  9. [2020] Angello Hoyos, Ubaldo Ruiz, Edgar Chavez, and Eric S. Tellez. “Self-indexed motion planning”. In: Information Systems 87 (2020).

  10. [2020] Guillermo Ruiz, Edgar Chavez, Ubaldo Ruiz, and Eric S. Tellez. “Extreme pivots: a pivot selection strategy for faster metric search”. In: Knowledge and Information Systems (2020), pp. 2349-2382.

  11. [2019] Moctezuma, Daniela, Eric S. Tellez, Sabino Miranda-Jiménez, and Mario Graff. “Appearance model update based on online learning and soft-biometrics traits for people re-identification in multi-camera environments”. In: IET Image Processing 13.12 (2019), pp. 2162-2168.

  12. [2019] Pellegrin, Luis, Octavio Loyola-González, José Ortiz-Bejar, Miguel Angel Medina-Pérez, Andres Eduardo Gutiérrez-Rodríguez, Eric S. Tellez, Mario Graff, Sabino Miranda-Jiménez, Daniela Moctezuma, Mauricio García-Limón, et. al. “Image Annotation as Text-Image Matching: Challenge Design and Results”. In: Computación y Sistemas 23.4 (2019).

  13. [2018] Guillen, Daniel, Mario R. Arrieta Paternina, Jose Ortiz-Bejar, Rajesh Kumar Tripathy, Alejandro Zamora-Mendez, Ruben Tapia-Olvera, and Eric S. Tellez. “Fault detection and classification in transmission lines based on a PSD index”. In: IET Generation, Transmission & Distribution 12.18 (2018), pp. 4070-4078.

  14. [2018] Eric S. Tellez, Daniela Moctezuma, Sabino Miranda-Jimenez, and Mario Graff. “An automated text categorization framework based on hyperparameter optimization”. In: Knowledge-Based Systems 149 (2018), pp. 110-123.

  15. [2017] Eric S. Tellez, Sabino Miranda-Jimenez, Mario Graff, Daniela Moctezuma, Oscar S. Siordia, and Elio A. Villaseñor. “A case study of Spanish text transformations for twitter sentiment analysis”. In: Expert Systems with Applications 81 (2017), pp. 457-471.

  16. [2017] Eric S. Tellez, Sabino Miranda-Jimenez, Mario Graff, Daniela Moctezuma, Ranyart R. Suarez, and Oscar S. Siordia. “A simple approach to multilingual polarity classification in Twitter”. In: Pattern Recognition Letters 94 (2017), pp. 68-74.

  17. [2016] Mario Graff Hugo Jair Escalante, Fernando Ornelas-Tellez, and Eric S. Tellez. “Time series forecasting with genetic programming”. In: Natural Computing (2016), pp. 1-10.

  18. [2016] Eric S. Tellez, Guillermo Ruiz, and Edgar Chavez. “Singleton indexes for nearest neighbor search”. In: Information Systems 60 (2016), pp. 50-68.

  19. [2016] Edgar Chávez, Mario Graff, Gonzalo Navarro, and Eric S. Téllez. “Near neighbor searching with K nearest references”. In: Information Systems 51 (2015), pp. 43-61.

  20. [2015] Mario Graff, and Eric S. Téllez. “Programación Genética en Problemas Multidimensionales”. In: Revista Iztatl Computación 8 (2015), pp. 27-36. issn: 2007-9958.

  21. [2015] Mario Graff, Eric S. Tellez, Elio Villasenor, and Sabino Miranda-Jiménez. “Semantic Genetic Programming Operators Based on Projections in the Phenotype Space.” In: Research in Computing Science 94 (2015), pp. 73-85.

  22. [2015] Sergio Hernández, Sabino Miranda-Jiménez, Elio Villaseñor, Eric S. Tellez, and Mario Graff. "Minería de opinión en blogs financieros para la predicción de tendencias en mercados bursátiles." In: Research in Computing Science 92 (2015), pp. 101-109.

  23. [2013] Eric S. Tellez, Edgar Chavez, and Gonzalo Navarro; "Succinct nearest neighbor search". In Information Systems 38.7 (2013), pp. 1019-1030. issn: 0306- 4379.


Text classification, search and clustering

K centers problem and non-linear dimension reduction

Invited Presentations

Conferences and Workshops

Graduate Student Supervision

Conference and Journals Service

University service

Research Support

CC BY-SA 4.0 Eric S. Téllez. Last modified: August 31, 2023. Website built with Franklin.jl and the Julia programming language.