Salud María Jiménez-Zafra
Salud María Jiménez-Zafra
Verified email at ujaen.es
TitleCited byYear
Semeval-2016 task 5: Aspect based sentiment analysis
M Pontiki, D Galanis, H Papageorgiou, I Androutsopoulos, S Manandhar, ...
Proceedings of SemEval, 2016
7142016
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
282016
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
252016
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
252015
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
182017
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
172016
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
142017
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
122015
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
122015
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
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
92016
SINAI-ESMA: An unsupervised approach for Sentiment Analysis in Twitter
SMJ Zafra, EM Cámara, MTM Valdivia, LAU López
8*2014
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
72016
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
72014
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
62019
eSOLHotel: Generación de un lexicón de opinión en español adaptado al dominio turístico
MDM González, EM Cámara, MTM Valdivia, SMJ Zafra
Procesamiento del Lenguaje Natural 54, 21-28, 2015
52015
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
42019
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
42015
SINAI: Syntactic approach for Aspect Based Sentiment Analysis
SM Jiménez-Zafra, E Martınez-Cámara, MT Martın-Valdivia, ...
Proceedings of the 9th International Workshop on Semantic Evaluation …, 2015
42015
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
32018
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Articles 1–20