Esaú Villatoro Tello, Ph.D.

If you are interested in a preprint on any of these papers do not hesitate in contacting me!

2022

• Leveraging Events Sub-Categories for Violent-Events Detection in Social Media.Daniel Vallejo−Aldana, Adrián Pastor López−Monroy, Esaú Villatoro−Tello. In Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2022). September 2022.
• The Winning Approach for the Recommendation Systems Shared Task @REST_MEX 2022. Cipriano Callejas−Hernández, Erika Rivadeneira−Pérez, Fernando Sánchez−Vega, Adrián Pastor López−Monroy, Esaú Villatoro−Tello. In Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2022). September 2022.
• Natural Language Processing in Healthcare: A Special Focus on Low Resource Languages (1st ed.) Dash, S.R., Parida, S., Villatoro-Tello, E., Acharya, B., & Bojar, O. (Eds.). CRC Press. https://doi.org/10.1201/9781003138013. July 2022
• Expanded Lattice Embeddings for Spoken Document Retrieval on Informal Meetings. Esaú Villatoro-Tello, Srikanth Madikeri, Petr Motlicek, Aravind Ganapathiraju, Alexei V. Ivanov. In Proceedings of the 45th International ACM SIGIR Confernence on Research and Developmnet in Information Retrieval. July 2022.
• Classifying the Social Media Author Profile Through a Multimodal Representation. M. Angel Álvarez-Carmona, Esaú Villatoro-Tello, Luis Villaseñor-Pineda, Manuel Montes-y-Gómez. In: Dash, S.R., Lenka, M.R., Li, KC., Villatoro-Tello, E. (eds) Intelligent Technologies: Concepts, Applications, and Future Directions. Studies in Computational Intelligence, vol 1028. Springer, Singapore. May 2022

2021

• BertOdia: BERT pre-training for low resource Odia language. Shantipriya Parida, Satya Prakash Biswal, Biranchi Narayan Nayak, Mael Fabien, Esaú VILLATORO-TELLO and Petr Motlicek. To appear in proceedings of the Biologically Inspired Techniques in Many-Criteria Decision Making (BITMDM-2021). December 2021.
• Automatic Dialect Detection for Low Resource Santali Language. Sunil Kumar Sahoo, Brojo Kishore Mishra, Shantipriya Parida, Satya Ranjan Dash, Jatindra Nath Besra and Esaú Villatoro-Tello, in: Proceeding of International Conference on Information Technology (OCIT), December 2021.
• Applying Attention-Based Models for Detecting Cognitive Processes and Mental Health Conditions. Esaú Villatoro-Tello, Shantipriya Parida, Sajit Kumar, and Petr Motlicek. In Cognitive Computation Journal, Springer, 2021. Online July 2021. (JCR-Q1 (IF: 5.4))
• Approximating the Mental Lexicon from Clinical Interviews as a Support Tool for Depression Detection. Esaú VILLATORO-TELLO, Gabriela Ramírez-de-la-Rosa, Daniel Gatica-Perez, Mathew Magimai.-Doss and Héctor Jiménez-Salazar, in: Proceedings of the 2021 International Conference on Multimodal Interaction, ACM, 2021. (Pre-print)
• Late Fusion of the Available Lexicon and Raw Waveform-based Acoustic Modeling for Depression and Dementia Recognition. Esaú Villatoro-Tello, S. Pavankumar Dubagunta, Julian Fritsch, Gabriela Ramírez-de-la-Rosa, Petr Motlicek, and Mathew Magimai.-Doss. To appear in Proceedings of the Interspeech 2021. Brno, Czechia. September 2021. (Pre-print)
• Análisis de representaciones vectoriales en bitácoras de mantenimiento en la industria: Hacia un sistema de Recuperación de Información. Jesús Roberto Enrique León Carmona, Samuel González-López, Esaú Villatoro-Tello, and Jesús Miguel García-Gorrostieta. To appear in In Journal of Research in Computing Science ("In press"). Mexico City, May 2021.
• Análisis y seguimiento de tópicos en las conferencias matutinas del presidente de México. Luis Armando Arías Romero, Gabriela Ramírez-de-la-Rosa, and Esaú Villatoro-Tello. To appear in In Journal of Research in Computing Science ("In press"). Mexico City, May 2021,.
• Open Machine Translation for Low Resource South American Languages (AmericasNLP 2021 Shared Task Contribution). Shantipriya Parida, Subhadarshi Panda, Amulya Dash, Esaú Villatoro-Tello, A. Seza Doğruöz, Rosa M. Ortega-Mendoza, Amadeo Hernández, Yashvardhan Sharma, and Petr Motlicek. In Proceedings of the First Workshop on Natural Language Processing for Indigenous Languages of the Americas (AmericasNLP) at NAACL 2021, pp. 218-223. Mexico City, June 2021.

2020

• BertAA: BERT fine-tuning for Authorship Attribution. Maël Fabien, Esaú Villatoro-Tello, Petr Motlicek, and Shantipriya Parida. In Proceedings of the 17th International Conference on Natural Language Processing (ICON 2020), pp. 127-137. India. December 2020.
• Detection of Similar Languages and Dialects Using Deep Supervised Autoencoders. Shantipriya Parida, Esaú Villatoro-Tello, Sajit Kumar, Maël Fabien, and Petr Motlicek. In Proceedings of the 17th International Conference on Natural Language Processing (ICON 2020), pp. 362-367. India. December 2020.
• Inferring Highly-dense Representations for Clustering Broadcast Media Content. Esaú Villatoro-Tello, Shantipriya Parida, Petr Motlicek, Ondřej Bojar. In Prague Bulletin of Mathematical Linguistics (PBML) Computational Linguistics Journal, vol. 115, pp. 31-50. October 2020.
• Idiap and UAM Participation at MEX-A3T Evaluation Campaign. Esaú Villatoro-Tello, Gabriela Ramírez-de-la-Rosa, Sajit Kumar, Shantipriya Parida, Petr Motlicek. In Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2020), vol. 2664, pp. 252-257. Malaga, Spain. September 2020.
• Idiap & UAM participation at GermEval 2020: Classification and Regression of Cognitive and Motivational Style from Text. Esaú Villatoro-Tello, Shantipriya Parida, Sajit Kumar, Petr Motlicek, Qingran Zhan. In Proceedings of the 5th Swiss Text Analytics Conference (SwissText) & 16th Conference on Natural Language Processing (KONVENS), Zurich, Switzerland, June 23-25, 2020.
• Idiap Submission to Swiss-German Language Detection Shared Task. Shantipriya Parida, Esaú Villatoro-Tello, Sajit Kumar, Petr Motlicek, Qingran Zhan. In Proceedings of the 5th Swiss Text Analytics Conference (SwissText) & 16th Conference on Natural Language Processing (KONVENS), Zurich, Switzerland, June 23-25, 2020.
• Predicting consumers engagement on Facebook based on what and how companies write. Érika S. Rosas-Quezada, Gabriela Ramírez-de-la-Rosa, and Esaú Villatoro-Tello. In Journal of Intelligent & Fuzzy Systems (JIFS), vol. 39, no. 2, pp. 2365-2377. June 2020. (JCR-Q3)
• Author Profiling in Social Media with Multimodal Information. Miguel Á. Álvarez-Carmona, Esaú Villatoro-Tello, Manuel Montes-y-Gómez, and Luis Villaseñor Pineda. In Journal of Computación y Sistemas (CyS), vol. 24, no 3., pp. 1289–1304. April 2020. (CONACyT)

2019

• Finding Evidence Of The Sexual Predators Behavior. Ángeles López-Flores, Esaú Villatoro-Tello, and Gabriela Ramírez-de-la-Rosa. In LatinX in AI Research at NeurIPS 2019 (LXAI 2019), Vancouver Canada. December 2019.
• Mental lexicon for personality identification in texts. Gabriela Ramírez-de-la-Rosa, Esaú Villatoro-Tello, and Héctor Jiménez-Salazar. In LatinX in AI Research at NeurIPS 2019 (LXAI 2019), Vancouver Canada. December, 2019.
• Corpus Reacción: consumers engagement in Facebook posts. Érika S. Rosas-Quezada, Gabriela Ramírez-de-la-Rosa, Esaú Villatoro-Tello. In Proceedings of the Latin American and Iberian Languages Open Corpora Forum (OpenCor 2019), Guanajuato, Mexico. September 2019.
• A Comparative Analysis of Distributional Term Representations for Author Profiling in Social Media. Álvarez-Carmona, M. Á., Villatoro-Tello, E., Montes-y-Gómez M., and Villaseñor-Pineda, L. In Journal of Intelligent & Fuzzy Systems (JIFS), vol. 36, no. 5, pp. 4857-4868, May 2019. (JCR-Q3)
• Attribute Selection Techniques for Classification of Aggressive Tweets. LyR-UAMC participation at MexA3T 2019 Task. In Working Notes of the Iberian Languages Evaluation Forum (IberLEF) 2019, vol. 2421, pp. 515--519. September 2019.

2018

• HWxPI: A Multimodal Spanish Corpus for Personality Identification. Gabriela Ramírez-De-La-Rosa, Esaú Villatoro-Tello, Héctor Jiménez Salzar. In Proceedings of the Latin American and Iberian Languages Open Corpora Forum (OpenCor 2018), Canela, Brazil. September 2018.
• Overview of the Multimedia Information Processing for Personality & Social Networks Analysis Contest. Gabriela Ramírez, Esaú Villatoro, Bogdan Ionescu, Hugo Jair Escalante, Sergio Escalera, Martha Larson, Henning Müller, and Isabelle Guyon. In Pattern Recognition and Information Forensics, Lecture Notes in Computer Science, LNCS Vol. 11188, pp 127-139. Beijing, China. August 2018.
• Sistema para la generación personalizada de resúmenes a partir de múltiples documentos. Orlando Hernández-Hernández, Esau Villatoro-Tello and Christian Lemaître León. In Journal of Research in Computing Science, Vol. 147(6), pp. 85-98. June 2018. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex).
• Identificando signos de anorexia y depresión en usuarios de redes sociales. Alejandro Rosales-Martínez, Pablo Sotres, Griselda Velázquez-Villar, Esau Villatoro-Tello and Gabriela Ramírez-De-La-Rosa. in Journal of Research in Computing Science. Vol 147(7), pp. 189-202. June 2018. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex).
• Un método para el análisis de sentimientos bajo un enfoque supervisado usando recursos léxicos. Antonio Hernández-Ambrocio, Gabriela Ramírez-De-La-Rosa and Esau Villatoro-Tello. In Journal of Research in Computing Science, Vol. 147(6), pp. 221-233. June 2018. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex).
• Predicción de la generación de residuos sólidos urbanos en la Ciudad de México. Ester Calderón-Casanova, Mariana López, Patricia Galán, Esau Villatoro-Tello, Raúl R. García-Aguilar and Brenda García-Parra. In Journal of Research in Computing Science, Vol. 145(5), pp. 65-77. June 2018. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex).
• A visual approach for age and gender identification on Twitter. Luis Pellegrin, Miguel A. Alvarez-Carmona, Manuel Montes-Y-Gomez, Fernando Sanchéz-Vega, Hugo Jair Escalante, A. Pastor López-Monroy, Luis Villaseñor-Pineda and Esaú Villatoro-Tello. In Journal of Intelligent & Fuzzy Systems (JIFS), vol. 34, no. 5, pp. 3133-3145, 2018. (JCR-Q3) (Preprint)
• TxPI-u: A Resource for Personality Identification of Undergraduates. Gabriela Ramírez-De-La-Rosa, Esau Villatoro-Tello and Héctor Jiménez Salazar. In Journal of Intelligent & Fuzzy Systems (JIFS), vol. 34, no. 5, pp. 2991-3001, 2018. (JCR-Q3)
• Semantically-informed distance and similarity measures for paraphrase plagiarism identification. Miguel Ángel Álvarez Carmona, Marc Franco Salvador, Manuel Montes-Y-Gómez, Paolo Rosso, Luis Villaseñor-Pineda and Esaú Villatoro-Tello. In Journal of Intelligent & Fuzzy Systems (JIFS), vol. 34, no. 5, pp. 2983-2990, 2018 (JCR-Q3) (Preprint)

2017

• Paraphrase Plagiarism Identification with Character-level Features. Fernando Sanchéz-Vega, Esaú Villatoro-Tello, Manuel Montes-y-Gómez, Paolo Rosso, Efstathios Stamatatos, Luis Villaseñor-Pineda. (Online first version) Pattern Analysis and Applications (PAA). Dic 2017. (JCR-Q3)
• WSDL Information Selection for Improving Web Service Classification.' Christian Sánchez-Sánchez, Esau Villatoro-Tello, Gabriela Ramírez-De-La-Rosa, Héctor Jiménez Salazar, David Pinto-Avendaño. In Journal of Research in Computing Science. Vol. 144, pp. 83-96. . Nov 2017. (Latindex)
• A compact representation for cross-domain short text clustering. Alba Núñez-Reyes, Esaú Villatoro-Tello, Gabriela Ramírez-De-La-Rosa and Christian Sánchez-Sánchez. In Advances in Artificial Intelligence, Lecture Notes in Computer Science, vol 10061, pp. 16-26. August 2017.
• Retrieving and Classifying Instances of Source Code Plagiarism. Debasis Ganguly, Gareth J.F. Jones, Aarón Ramírez-de-la-Cruz, Gabriela Ramírez-De-La-Rosa and Esaú Villatoro Tello. Information Retrieval Journal. Vol. 21, Number 1, pp. 1-23. First online September 2017. (JCR-Q3)
• Early Detection of Deception and Aggressiveness using Profile-Based Representations. Hugo Jair Escalante, Esaú Villatoro-Tello, Sara E. Garza, A. Pastor López-Monroy, Manuel Montes-y-Gómeza and Luis Villaseñor-Pineda. Expert Systems with Applications, Vol. 89, pp. 99-111. 2017. (JCR-Q1)
• UAM's participation at CLEF eRisk 2017 task: Towards modelling depressed bloggers. Esaú Villatoro-Tello, Gabriela Ramírez-de-la-Rosa and Héctor Jiménez-Salazar. In Working Notes of CLEF 2017 - Conference and Labs of the Evaluation forum, CEUR Workshop proceedings Vol. 1866, Dublin, Ireland. September 2017.
• Resúmenes de múltiples documentos guiados por consulta empleando representaciones distribucionales. Leticia Luna-Tlatelpa, Esau Villatoro-Tello, Gabriela Ramírez-De-La-Rosa and Carlos Rivero-Moreno. In Journal of Research in Computing Science. Vol. 134, pp. 127-139. May 2017. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex).
• Generación y enriquecimiento automático de recursos léxicos para el análisis de sentimientos. Gerardo Real-Flores, Betzabet García-Mendoza, Ester Calderón-Casanova, Gabriela Ramírez-De-La-Rosa and Esau Villatoro-Tello. In Journal of Research in Computing Science. Vol. 134, pp. 163-176. May 2017. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex).

2016

• Enhancing Semi-Supevised Text Classification using Document Summaries. Esaú Villatoro-Tello, Emmanuel Anguiano, Manuel Montes-y-Gómez, Luis Villaseñor-Pineda and Gabriela Ramírez-de-la-Rosa. In proceedings of the 15th Ibero-American Conference on AI, IBERAMIA 2016. Lecture Notes in Computer Science, LNCS Vol. 10022, pp 115-126. November 2016.
• Profile-based Approach for Age and Gender Identification. Notebook for PAN at CLEF 2016. Ma. José Garciarena Ucelay, Ma. Paula Villegas, Dario G. Funez, Leticia C. Cagnina, Marcelo L. Errecalde, Gabriela Ramírez-de-la-Rosa and Esaú Villatoro-Tello. In Working Notes of CLEF 2016 - Conference and Labs of the Evaluation forum, CEUR Workshop proceedings Vol. 1609, Évora, Portugal, pp. 864-873. September 2016.
• From dialogue corpora to dialogue systems: Generating a chatbot with teenager personality for preventing cyber-pedophilia. Ángel Callejas-Rodríguez, Esaú Villatoro-Tello, Ivan Meza, Gabriela Ramírez-de-la-Rosa,. In proceedings of the 19th International Conference on Text, Speech and Dialogue TSD 2016. Lecture Notes in Artificial Intelligence Vol. 9924, pp. 531-539. September 2016.
• Importancia del lenguaje coloquial y de los símbolos de puntuación en el perfilado de autores. Diana M. Sepúlveda-Barrera, Daniel Martínez-Espino, Esaú Villatoro-Tello and Gabriela Ramírez-De-La-Rosa. In Journal of Research in Computing Science Vol. 115, pp. 43-56. May 2016. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex)
• Aplicación web para identificar personalidad, género y edad de usuarios en Twitter. Janet V. Hernández-García, Gabriela Ramírez-de-la-Rosa, Esaú Villatoro-Tello, Héctor Jiménez-Salazar and Verónica Reyes-Meza.In Journal of Research in Computing Science Vol. 115, pp. 93-106. May 2016. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex)
• Agrupamiento de textos cortos en dominios cruzados. Alba Núñez-Reyes, Erick Monroy-Cuevas, Esaú Villatoro-Tello, Gabriela Ramírez-De-La-Rosa and Christian Sánchez-Sánchez. In Journal of Research in Computing Science Vol. 115, pp. 133-145. May 2016. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex)
• Exploración sobre la construcción automática de un tesauro a partir de un documento. Aarón Ramírez-De-La-Cruz, Héctor Jiménez-Salazar, Esaú Villatoro-Tello and Gabriela Ramírez-De-La-Rosa. In Journal of Research in Computing Science Vol. 115, pp. 107-116. May 2016. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex)

2015

• PAN@FIRE 2015: Overview of CL-SOCO Track on the Detection of Cross-Language SOurce COde Re-use. Enrique Flores, Paolo Rosso, Lidia Moreno, Esaú Villatoro-Tello, Rosa Alcover and Vicente Chirivella. In Proceedings of the Seventh Forum for Information Retrieval Evaluation (FIRE 2015), CEUR Workshop proceedings Vol. 1587, Gandhinagar, India, 4-6 December 2015.
• On the Detection of SOurce COde Re-use. Enrique Flores, Paolo Rosso, Lidia Moreno, Esaú Villatoro-Tello. In Proceedings of the Forum for Information Retrieval Evaluation (FIRE 2014), pp. 21-30. December 2015. ACM Digital Library (ISBN: 978-1-4503-3755-7).
• Cultura Algorítmica y Tecnologías del Lenguaje Humano. Jesús Octavio Elizondo-Martínez and Esaú Villatoro-Tello. In Cultura Visual y Sistemas de Significación. Dando sentido a los algoritmos, los medios y la creatividad en el espacio de la comunicación. pp. 15-28, México, UAM, Unidad Cuajimalpa. November 2015. (ISBN: 978-607-28-0520-0).
• Diseño e implementación de Applets como material didáctico de apoyo para cursos de estructuras de datos. Betzabet García-Mendoza, Pablo A. Ruíz-Mendoza, Gerardo Real-Flores, Carlos R. Jaimez-González and Esaú Villatoro-Tello. In Pistas Educativas Vol. 112, pp. 533-553. November 2015. (ISSN: 1405-1249) (Latindex)
• The Role of n-grams in Firstborns Identification. Gabriela Ramírez-De-La-Rosa, Verónica Reyes-Meza, Esaú Villatoro-Tello, Héctor Jiménez Salazar, Manuel Montes-Y-Gómez and Luis Villaseñor-Pineda. In the 14th Mexican International Conference on Artificial Intelligence MICAI 2015. Cuernavaca, Mexico, October 2015. Advances in Artificial Intelligence and Soft Computing, Lecture Notes in Artificial Intelligence, LNAI, vol 9413, pp. 95-106. Springer 2015 (ISSN: 0302-9743).
• Plataforma web para la identificación y el análisis de eventos en Twitter. Antonio Juárez-González, Griselda Velázquez-Villar, Esaú Villatoro-Tello, Gabriela Ramírez-De-La-Rosa. In Journal of Research in Computing Science Vol. 97, pp.69-78. October 2015. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex)
• Sistema Automático para la Clasificación de la Opinión Pública Generada en Twitter. José Ramon Gálvez-Perez, Bárbara Gómez-Torrero, Raúl Ramírez-Chávez, Kathia Sánchez Sandoval, Vicente Castellanos-Cerda, Roberto García-Madrid, Héctor Jiménez-Salazar and Esau Villatoro-Tello. In Journal of Research in Computing Science Vol. 95, pp. 23-36. May 2015. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex)
• Sistema Multiagente Integrador de Bibliotecas Digitales. Christian Sánchez-Sánchez, Héctor Jiménez Salazar, Esau Villatoro-Tello, Carlos Rodriguez-Lucatero and Gabriela Ramírez-De-La-Rosa. In Journal of Research in Computing Science Vol. 93, pp. 45-56. May 2015. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex)
• Sistema de Recomendación de Música basado en Aprendizaje Semi-supervisado. José Roberto Alvarado-García, Janet Viridiana Hernández-García, Esau Villatoro-Tello, Gabriela Ramírez-De-La-Rosa and Christian Sánchez-Sánchez. In Journal of Research in Computing Science. Vol 94, pp. 97-109. May 2015. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex)

2014

• PAN@FIRE: Overview of SOCO Track on the Detection of SOurce COde Re-use. Enrique Flores, Paolo Rosso, Lidia Moreno, Esaú Villatoro-Tello. In Working Notes for the FIRE 2014 Forum for Information Retrieval Evaluation, Bangalore, India. December 2014.
• Pertinence of Lexical and Structural Features for Plagiarism Detection in Source Code. Aarón Ramírez-de-la-Cruz, Gabriela Ramírez-de-la-Rosa, Christian Sánchez-Sánchez, Héctor Jiménez-Salazar and Esaú Villatoro-Tello. In Journal of Research in Computing Science. Vol. 85, pp. 21-31, Nov. 2014. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex)
• Towards Automatic Detection of User Influence in Twitter by means of Stylistic and Behavioral Features. Gabriela Ramírez-de-la-Rosa, Esaú Villatoro-Tello, Héctor Jimenez-Salzar, Christian Sánchez-Sánchez. In the 13th Mexican International Conference on Artificial Intelligence MICAI 2014. Tuxtla Gutierrez, Chiapas, November 2014. Lecture Notes in Artificial Intelligence, LNAI Vol. 8856, pp. 245-256, Springer 2014 (ISSN: 0302-9743).
• UAMCLyR at RepLab 2014: Author Profiling Task. Notebook for RepLab 2014 at CLEF 2014. Esaú Villatoro-Tello, Gabriela Ramírez-de-la-Rosa, Christian Sánchez-Sánchez, Héctor Jimenez-Salzar, Wulfrano A. Luna-Ramírez, and Carlos Rodríguez-Lucatero. In Proceedings of the Fifth International Conference on the CLEF Initiative, Vol. 1180 of CEUR Workshop Proceedings, pp. 1547-1558. Sheffield, UK. September 2014. (ISSN: 1613-0073)
• Twitter como Referente de la Opinión Pública. Ramón Gálvez Perez, Bárbara Gómez Torrero, Raúl Ramírez Chávez, Kathia Sánchez Sandoval, Vicente Castellanos Cerda, Roberto García Madrid, Héctor Jiménez Salazar, Esaú Villatoro-Tello. In World Association for Public Opinion Research WAPOR 2014 Santiago, Santiago de Chile. June 2014
• Detectando la Prioridad de Contenidos Generados en Twitter por medio de n-gramas de Palabras. Gerardo García-Rodríguez, Gabriela Ramírez-de-la-Rosa, Esaú Villatoro-Tello, Héctor Jiménez-Salazar. In Journal of Research in Computing Science, Vol. 74, pp. 21-32. May 2014. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex)
• Herramienta de apoyo en la Detección de Reutilización de Código Fuente. Raymundo Picazo-Alvarez, Esaú Villatoro-Tello, Wulfrano A. Luna-Ramírez and Carlos R. Jaimez-González. In Journal of Research in Computing Science, Vol. 73, pp. 45-57. May 2014. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex)
• Laboratorio en Línea para el Procesamiento Automático de Documentos. Julio C. Torres López, Christian Sánchez-Sánchez and Esaú Villatoro Tello. In Journal of Research in Computing Science, Vol. 72, pp. 23-36. May 2014. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex)

2013

• UAMCLyR at RepLab 2013: Profiling Task. Esaú Villatoro-Tello, Carlos Rodríguez-Lucatero, Christian Sánchez-Sánchez, and A. Pastor López-Monroy. In Working Notes of the CLEF 2013 Conference and Labs of the Evaluation Forum, Valencia, Spain. September 2013.
• INAOE’s participation at PAN’13: Author Profiling task. A. Pastor López-Monroy, Manuel Montes-y-Gómez, Hugo J. Escalante, Luis Villaseñor-Pineda and Esaú Villatoro-Tello. In Working Notes of the CLEF 2013 Conference and Labs of the Evaluation Forum, Valencia, Spain. September 2013.
• Sexual Predator Detection in Chats with Chained Classifiers. Hugo J. Escalante, Esaú Villatoro-Tello, Antonio Juárez-González, Luis Villaseñor-Pineda, Manuel Montes-y-Gómez. In Proceedings of the 4th Workshop on Computational Approaches to Subjectivity, Sentiment, & Social Media Analysis, WASSA 2013, NAACL-HLT 2013, Atlanta, Georgia. Pp. 46-54. June 2013. (ISBN: 978-1-937284-47-3)
• Determining and characterizing the reused Text for Plagiarism Detection. Fernando Sánchez-Vega, Esaú Villatoro-Tello, Manuel Montes-y-Gómez, Luis Villaseñor-Pineda, Paolo Rosso. In Expert Systems with Applications, Volume 40, Issue 5, April 2013. (JCR)
• Clasificación de Servicios Web Empleando Estrategias Supervisadas. Victor O. Díaz-Torres, Esaú Villatoro-Tello, Christian Sánchez-Sánchez and Héctor Jiménez-Salazar. In Journal of Research in Computing Science, Vol 62, pp. 109-118. April 2013. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex)
• Análisis de Polaridad en Twitter. Gilberto Leon-Martagón, Esaú Villatoro-Tello, Héctor Jiménez-Salazar y Christian Sánchez-Sánchez. In Journal of Research in Computing Science, Vol 62, pp. 69-78. April 2013. (Vol. 1 to 20: ISSN 1665-9899, current ISSN: 1870-4069) (Latindex)

2012

• A two-step Approach for Effective Detection of Misbehaving Users in Chats. Esaú Villatoro-Tello, Antonio Juárez-Gonzalez, Hugo J. Escalante, Manuel Montes-y-Gómez, Luis Villaseñor-Pineda. In Working Notes of the CLEF 2012 Conference and Labs of the Evaluation Forum, Rome, Italy. September 2012.
• UAM at INEX 2012 Relevance Feedback Track: Using a Probabilistic Method for Ranking Refinement. Esaú Villatoro-Tello, Christian Sánchez-Sánchez, Héctor Jiménez-Salazar, Wulfrano A. Luna-Ramírez, Carlos Rodríguez-Lucatero. In Working Notes of the CLEF 2012 Conference and Labs of the Evaluation Forum, Rome, Italy. September 2012.

2011

• Document Ranking Refinement Using a Markov Random Field Model. Esaú Villatoro, Antonio Juárez, Manuel Montes, Luis Villaseñor, L. Enrique Sucar. Special Issue on “Statistical Learning of Natural Language Structured Input and Output” of the Natural Language Engineering Journal 2011, Vol. 18(02), pp. 155-185. (JCR)
• INAOE at DEFT 2011: using a Plagiarism Detection Method for Pairing Abstracts-Scientific Papers. Fernando Sánchez-Vega, Esaú Villatoro-Tello, Antonio Juárez-González, Luis Villaseñor-Pineda, Manuel Montes-y-Gómez, and Luis Meneses-Lerín. In Proceedings of the Seventh DEFT Workshop, DEFT2011. Montpellier, France. July 2011.

2010

• Concept Based Representations for Ranking in Geographic Information Retrieval. Maya Carrillo, Esaú Villatoro, Aurelio López, Manuel Montes y Luis Villaseñor. In 7th International Conference on Natural Language Processing IceTAL-2010, Reykjavik, Iceland, August 2010. Lecture Notes in Artificial Intelligence, Vol. 6233, pp. 85-96. Springer 2010.
• A Probabilistic Method for Ranking Refinement in Geographic Information Retrieval. Esaú Villatoro-Tello, R. Omar Chavéz-García, Manuel Montes-y-Gómez, Luis Villaseñor-Pineda, L. Enrique Sucar. Procesamiento de Lenguaje Natural, No. 44, pp. 123-130, April 2010. (Latindex)

2009

• Ranking Refinement via Relevance Feedback in Geographic Information Retrieval. Esaú Villatoro-Tello, Luis Villaseñor-Pineda, and Manuel Montes-y-Gómez. Mexican International Conference on Artificial Intelligence MICAI 2009. Guanajuato, Mexico, November 2009. Lecture Notes in Artificial Intelligence Vol. 5845, pp. 165-176. Springer 2009.
• Multi-Document Summarization Based on Locally Relevant Sentences. Esaú Villatoro-Tello, Luis Villaseñor-Pineda, Manuel Montes-y-Gómez, and David Pinto-Avendaño. Mexican International Conference on Artificial Intelligence MICAI 2009. Guanajuato, Mexico, November 09-13, pp. 87-91, 2009, IEEE Computer Society.
• Representing Context Information for Document Retrieval. Maya Carrillo, Esaú Villatoro-Tello, Aurelio López-López, Chris Eliasmith, Manuel Montes- y-Gómez and Luis Villaseñor-Pineda. Eighth International Conference on Flexible Query Answering Systems (FQAS 2009). Roskilde, Den- mark, October 2009. Lecture Notes in Artificial Intelligence Vol. 5822, pp. 239-250. Springer 2009.
• A Ranking Approach based on Sample Documents for Geographic Information Retrieval. Esaú Villatoro-Tello, Manuel Montes-y-Gómez, Luis Villaseñor-Pineda. Post-proccedings of the 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008. Lecture Notes in Computer Science Vol. 5706, pp. 875-879. Springer 2009.

2008

• Recuperación de Información aplicando un Ordenamiento Basado en Documentos Ejemplo. Esaú Villatoro-Tello, Luis Villaseñor-Pineda, y Manuel Montes-y-Gómez. Memorias del 9o Encuentro de Investigación del INAOE. Puebla, México. Noviembre 2008.
• INAOE at GeoCLEF 2008: A Ranking Approach based on Sample Documents. Esaú Villatoro-Tello, Manuel Montes-y-Gómez, and Luis Villaseñor-Pineda. Working Notes of CLEF 2008. Aarhus, Denmark. September 2008.

2007

• INAOE’s Participation at QA@CLEF2007. Alberto Téllez, Antonio Juárez, Claudia Denicia, Gustavo Hernández, Esaú Villatoro, Manuel Montes, and Luis Villaseñor. Working Notes of CLEF 2007. 6 pags. Budapest, Hungary. September 2007.
• On the Use of Dynamic Information for Speaker Identification. Rosa M. Ortega-Mendoza, Esaú Villatoro-Tello, Luis Villaseñor-Pineda, Manuel Montes-y-Gómez, and Eduardo Morales. Advances in Computer Science and Engineering, Research in Computing Science, Vol. 27, pp. 161-166, April 2007. (Latindex)
• A Lexical Approach for Spanish Question Answering. Alberto Téllez, Antonio Juárez, Gustavo Hernández, Claudia Denicia, Esaú Villatoro, Manuel Montes, and Luis Villaseñor. Advances in Multilingual and Multimodal Information Retrieval. Post-proceedings of the 8th Workshop of the Cross-Language Evaluation Forum, CLEF 2007. Lecture Notes in Computer Science Vol. 5152, pp. 328-331, Springer 2008.

2006

• Using Word Sequences for Text Summarization. Esaú Villatoro-Tello, Luis Villaseñor-Pineda, Manuel Montes-y-Gómez. In the 9th International Conference on Text, Speech and Dialogue (TSD 2006). Brno, Czech Republic. Lecture Notes in Artificial Intelligence, Vol. 4188, pp. 293-300, Springer 2006. (JCR)

2005

• Comparación de Algoritmos de Aprendizaje para Identificación del Usuario a través de la Voz. Esaú Villatoro, Luis Villaseñor, y Manuel Montes. Conferencia Latinoamericana de Interacción Humano-Computadora CLIHC-05. Cuernavaca, México, Octubre 2005.
• A Trainable Centroid-Based Document Summarizer. Esaú Villatoro-Tello, Luis Villaseñor-Pineda, and Manuel Montes-y-Gómez. Workshop of Natural Language Understanding and Intelligent Access to Textual Information. Fourth Mexican International Conference on Artificial Intelligence MICAI 2005, Monterrey, Mexico, November 2005.

Thesis

• Ordenamiento Basado en Ejemplos para la Recuperación de Información Geográfica. Ph.D. thesis. Computer Science Department, National Institute of Astrophysics, Optics and Electronics (INAOE) Puebla, México. 2010 (Download)
• Generación Automática de Resúmenes de Múltiples Documentos. M.C. thesis. Computer Science Department, National Institute of Astrophysics, Optics and Electronics (INAOE) Puebla, México. 2006 (Download)