This page is being updated. Please, in the meantime, check my full publications info at Google Scholar.
2024
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TokenVerse: Unifying Speech and NLP Tasks via Transducer-based ASR. Shashi Kumar, Srikanth Madikeri, Juan Zuluaga-Gomez, Iuliia Nigmatulina, Esaú Villatoro-Tello, Sergio Burdisso, Petr Motlicek, Karthik Pandia, and Aravind Ganapathiraju. Accepted to EMNLP 2024. [arXiv]
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Fast Streaming Transducer ASR Prototyping via Knowledge Distillation with Whispe. Iuliia Thorbecke, Juan Zuluaga-Gomez, Esaú Villatoro-Tello, Shashi Kumar, Pradeep Rangappa, Sergio Burdisso, Petr Motlicek, Karthik Pandia, Aravind Ganapathiraju. Accepted to EMNLP 2024.
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Mapping the media landscape: predicting factual reporting and political bias through web interactions. Dairazalia Sánchez-Cortés, Sergio Burdisso, Esaú Villatoro-Tello, Petr Motlicek. In: Goeuriot, L., et al. Experimental IR Meets Multilinguality, Multimodality, and Interaction. CLEF 2024. Lecture Notes in Computer Science, vol 14958. Springer. [DOI]
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Temporal fine-tuning for early risk detection. Horacio Thompson, Esaú Villatoro-Tello, Manuel Montes-y-Gómez, and Marcelo Errecalde. In Memorias De Las JAIIO, 10(1), 137-149 2024. [WEB]
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DAIC-WOZ: On the Validity of Using the Therapist’s prompts in Automatic Depression Detection from Clinical Interviews. Sergio Burdisso, Ernesto A. Reyes-Ramírez, Esaú Villatoro-Tello, Fernando Sánchez-Vega, Adrian P. López-Monroy, Petr Motlicek. In Proceedings of the 6th Clinical Natural Language Processing Workshop @ NAACL 2024, Association for Computational Linguistics June 2024. [WEB][arXiv]
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Reliability Estimation of News Media Sources: Birds of a Feather Flock Together. Sergio Burdisso, Dairazalia Sánchez-Cortés, Esaú Villatoro-Tello, Petr Motlicek. In NAACL 2024 - Proceedings of the 2024 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies. June 2024. [WEB] [arXiv]
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Natural Language Understanding for Navigation of Service Robots in Low-Resource Domains and Languages: Scenarios in Spanish and Nahuatl. Amadeo Hernández , Rosa M. Ortega-Mendoza, Esaú Villatoro-Tello, César J. Camacho-Bello, Obed Pérez-Cortés. In Mathematics. 2024; 12(8):1136. April 2024 [WEB]
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Probability-Aware Word-Confusion-Network-To-Text Alignment Approach for Intent Classification. Esaú Villatoro-Tello, Srikanth Madikeri, Bidisha Sharma, Driss Khalil, Shashi Kumar, Iuliia Nigmatulina, Petr Motlicek & Aravind Ganapathiraju. In ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). April 2024. [WEB]
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Multitask Speech Recognition and Speaker Change Detection for Unkown Number of Speakers. Shashi Kumar, Srikanth Madikeri, Iuliia Nigmatulina, Esaú Villatoro-Tello, Petr Motlicek, Karthik Pandia, S. Pavankumar Dubagunta & Aravind Ganapathiraju. In ICASSP 2024 - 2024 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). April 2024. [WEB]
2023
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Node-weighted Graph Convolutional Network for Depression Detection in Transcribed Clinical Interviews. Sergio Burdisso, Esau Villatoro-Tello, Srikanth Madikeri & Petr Motlicek. In Proc. Interspeech 2023. August 2023. [WEB]
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Implementing contextual biasing in GPU decoder for online ASR. Iuliia Nigmatulina, Srikanth Madikeri, Esau Villatoro-Tello, Petr Motlicek, Juan Zuluaga-Gomez, S Karthik Pandia D & Aravind Ganapathiraju. In Proc. Interspeech 2023. August 2023. [WEB]
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Intelligent Technologies: Concepts, Applications, and Future Directions, Volume 2 (1st ed.). Satya Ranjan Dash, Himansu Das, Kuan-Ching Li & Esau Villatoro Tello (Eds.). Springer Singapore. June 2023. [DOI]
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Effectiveness of Text, Acoustic, and Lattice-based representations in Spoken Language Understanding tasks. Esau Villatoro-Tello, Srikanth Madikeri, Juan Zuluaga-Gomez, Bidisha Sharma, Seyyed Saeed Sarfjoo, Iuliia Nigmatulina, Petr Motlicek, Alexei V. Ivanov & Aravind Ganapathiraju. In ICASSP 2023 - 2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). May 2023. [WEB]
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A lexical-availability-based framework from short communications for automatic personality identification. Gabriela Ramírez-de-la-Rosa, Héctor Jiménez-Salazar, Esaú Villatoro-Tello, Verónica Reyes-Meza & Jaime Rojas-Avila. In Cognitive Systems Research Journal, Vol. 79. January 2023. [DOI]
2022
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IDIAPers @ Causal News Corpus 2022: Extracting Cause-Effect-Signal Triplets via Pre-trained Autoregressive Language Model. Martin Fajcik, Muskaan Singh, Juan Zuluaga-Gomez, Esau Villatoro-Tello, Sergio Burdisso, Petr Motlicek & Pavel Smrz. In proceedings of the 5th Workshop on Challenges and Applications of Automated Extraction of Socio-political Events from Text (CASE @ EMNLP 2022). December 2022. [WEB]
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IDIAPers @ Causal News Corpus 2022: Efficient Causal Relation Identification Through a Prompt-based Few-shot Approach. Sergio Burdisso, Juan Zuluaga-Gomez, Esau Villatoro-Tello, Martin Fajcik, Muskaan Singh, Pavel Smrz & Petr Motlicek. In proceedings of the 5th Workshop on Challenges and Applications of Automated Extraction of Socio-political Events from Text (CASE @ EMNLP 2022). December 2022. [WEB]
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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. [WEB]
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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. [WEB]
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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. July 2022. [DOI]
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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. [WEB]
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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. [WEB]
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Intelligent Technologies: Concepts, Applications, and Future Directions Volume 1 (1st ed.). Satya Ranjan Dash, Manas Ranjan Lenka, Kuan-Ching Li & Esaú Villatoro-Tello (Eds.). Springer Singapore. May 2022. [DOI]
2021
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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. In proceedings of the Biologically Inspired Techniques in Many-Criteria Decision Making (BITMDM-2021). December 2021. [WEB]
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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. [WEB]
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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. [DOI]
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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 (ICMI’21), ACM, 2021. [DOI]
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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. In Proceedings of the Interspeech 2021. Brno, Czechia. September 2021. [WEB]
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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, Mexico City, June 2021. [WEB]
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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. In Journal of Research in Computing Science; 150(5), May 2021. [WEB]
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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. In Journal of Research in Computing Science; 150(5), May 2021. [WEB]
2020
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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). India. December 2020. [WEB]
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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). India. December 2020. [WEB]
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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. October 2020. [WEB]
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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. Malaga, Spain. September 2020. [WEB]
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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. [WEB]
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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. [WEB]
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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. 39:2. June 2020. [WEB]
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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. 24:3. April 2020. [WEB]
2019
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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, Vancouver Canada. December, 2019.
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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, Vancouver Canada. December, 2019.
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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, Guanajuato, Mexico. September 2019.
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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. 36:5. May 2019. [WEB]
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Attribute Selection Techniques for Classification of Aggressive Tweets. LyR-UAMC participation at MexA3T 2019 Task. Gabriela Ramírez-de-la-Rosa, Esaú Villatoro-Tello, and Héctor Jiménez-Salazar. In Working Notes of the Iberian Languages Evaluation Forum (IberLEF) 2019, vol. 2421. September 2019. [WEB]