| Semeval-2016 task 5: Aspect based sentiment analysis M Pontiki, D Galanis, H Papageorgiou, I Androutsopoulos, S Manandhar, ... Proceedings of SemEval, 2016 | 1090 | 2016 |
| Combining resources to improve unsupervised sentiment analysis at aspect-level SM Jiménez-Zafra, MT Martín-Valdivia, E Martínez-Cámara, ... Journal of Information Science 42 (2), 213-229, 2016 | 38 | 2016 |
| TASS 2014-The Challenge of Aspect-based Sentiment Analysis JV Román, EM Cámara, JG Morera, SMJ Zafra Procesamiento del Lenguaje Natural 54, 61-68, 2015 | 37 | 2015 |
| SFU ReviewSP-NEG: a Spanish corpus annotated with negation for sentiment analysis. A typology of negation patterns SM Jiménez-Zafra, M Taulé, MT Martín-Valdivia, LA Ureña-López, ... Language Resources and Evaluation, 1-37, 2017 | 33 | 2017 |
| Studying the Scope of Negation for Spanish Sentiment Analysis on Twitter SM Jimenez-Zafra, MTM Valdivia, EM Camara, LA Urena-Lopez IEEE Transactions on Affective Computing, 2017 | 26 | 2017 |
| COPOS: Corpus Of Patient Opinions in Spanish. Application of Sentiment Analysis Techniques FMP del Arco, MTM Valdivia, SMJ Zafra, MDM González, EM Cámara Procesamiento del Lenguaje Natural 57, 83-90, 2016 | 25 | 2016 |
| How do we talk about doctors and drugs? Sentiment analysis in forums expressing opinions for medical domain SM Jiménez-Zafra, MT Martín-Valdivia, MD Molina-González, ... Artificial intelligence in medicine, 2018 | 22 | 2018 |
| La negación en español: análisis y tipología de patrones de negación MA Martí, MT Martín-Valdivia, M Taulé, SM Jiménez-Zafra, M Nofre, ... Procesamiento del Lenguaje Natural 57, 41-48, 2016 | 22 | 2016 |
| Tratamiento de la Negación en el Análisis de Opiniones en Español SMJ Zafra, EM Cámara, MTM Valdivia, MDM González Procesamiento del Lenguaje Natural 54, 367-44, 2015 | 19 | 2015 |
| Tratamiento de la Negación en el Análisis de Opiniones en Espanol SM Jiménez Zafra, E Martínez Cámara, MT Martín Valdivia, ... Procesamiento del Lenguaje Natural, 2015 | 19 | 2015 |
| NEGES 2018: Workshop on Negation in Spanish SM Jiménez-Zafra, NPC Díaz, R Morante, MT Martín-Valdivia Procesamiento del Lenguaje Natural 62, 21-28, 2019 | 13 | 2019 |
| NEGES 2019 Task: Negation in Spanish SM Jiménez-Zafra, NP Cruz Dıaz, R Morante, MT Martın-Valdivia Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2019). CEUR …, 2019 | 10 | 2019 |
| Analysis of patient satisfaction in Dutch and Spanish online reviews SM Jiménez-Zafra, MT Martín-Valdivia, I Maks, R Izquierdo Procesamiento del Lenguaje Natural 58, 101-108, 2017 | 9 | 2017 |
| Problematic cases in the annotation of negation in Spanish SM Jiménez-Zafra, M Martin, LAU Lopez, T Marti, M Taulé Proceedings of the Workshop on Extra-Propositional Aspects of Meaning in …, 2016 | 9 | 2016 |
| Domain adaptation of polarity lexicon combining term frequency and bootstrapping SM Jiménez-Zafra, M Martin, MDM González, LAU Lopez Proceedings of the 7th Workshop on Computational Approaches to Subjectivity …, 2016 | 8 | 2016 |
| A Multi-lingual Annotated Dataset for Aspect-Oriented Opinion Mining SMJ Zafra, G Berardi, A Esuli, D Marcheggiani, MT Martın-Valdivia, ... Proceedings of the 2015 Conference on Empirical Methods in Natural Language …, 2015 | 8 | 2015 |
| SINAI-ESMA: An unsupervised approach for Sentiment Analysis in Twitter SMJ Zafra, EM Cámara, MTM Valdivia, LAU López | 8* | 2014 |
| SINAI: Voting System for Twitter Sentiment Analysis E Martınez-Cámara, SM Jiménez-Zafra, MT Martın-Valdivia, ... Proceedings of the 8th International Workshop on Semantic Evaluation …, 2014 | 7 | 2014 |
| Tarea 2 del Taller NEGES 2018: Detección de Claves de Negación SM Jiménez-Zafra, NPC Dıaz, R Morante, MT Martın-Valdivia Proceedings of NEGES 2018: Workshop on Negation in Spanish 2174, 35-41, 2018 | 6 | 2018 |
| Relevance of the SFU ReviewSP-NEG corpus annotated with the scope of negation for supervised polarity classification in Spanish SM Jiménez-Zafra, MT Martín-Valdivia, MD Molina-González, ... Information Processing & Management 54 (2), 240-251, 2018 | 5 | 2018 |
L. Alfonso Ureña LópezProfessor of Computer Science, University of JaénDirección de correo verificada de ujaen.es
