Ana Valdivia

Publication Activity (10 Years)

Years Active: 2017-2024
Publications (10 Years): 17

Top Topics

Sentiment Analysis

Sentiment Classification

Supervised Classifiers

Machine Learning

Top Venues

IEEE Intell. Syst.

Publications

Lujain Ibrahim, Luc Rocher, Ana Valdivia
Characterizing and modeling harms from interactions with design patterns in AI interfaces. CoRR (2024)
Ana Valdivia, Martina Tazzioli
Datafication Genealogies beyond Algorithmic Fairness: Making Up Racialised Subjects. FAccT (2023)
Ana Valdivia, Júlia Corbera-Serrajòrdia, Aneta Swianiewicz
There is an elephant in the room: towards a critique on the use of fairness in biometrics. AI Ethics 3 (4) (2023)
Ana Valdivia, Cari Hyde-Vaamonde, Julián García-Marcos
Judging the algorithm: A case study on the risk assessment tool for gender-based violence implemented in the Basque country. CoRR (2022)
Ana Valdivia, Claudia Aradau, Tobias Blanke, Sarah Perret
Neither opaque nor transparent: A transdisciplinary methodology to investigate datafication at the EU borders. Big Data Soc. 9 (2) (2022)
Ana Valdivia, Júlia Corbera-Serrajòrdia, Aneta Swianiewicz
There is an elephant in the room: Towards a critique on the use of fairness in biometrics. CoRR (2021)
Ana Valdivia, Javier Sánchez-Monedero, Jorge Casillas
How fair can we go in machine learning? Assessing the boundaries of accuracy and fairness. Int. J. Intell. Syst. 36 (4) (2021)
Ana Valdivia, Javier Sánchez-Monedero, Jorge Casillas
How fair can we go in machine learning? Assessing the boundaries of fairness in decision trees. CoRR (2020)
Ana Valdivia, Eugenio Martínez-Cámara, Iti Chaturvedi, M. Victoria Luzón, Erik Cambria, Yew-Soon Ong, Francisco Herrera
What do people think about this monument? Understanding negative reviews via deep learning, clustering and descriptive rules. J. Ambient Intell. Humaniz. Comput. 11 (1) (2020)
Miguel López, Ana Valdivia, Eugenio Martínez-Cámara, M. Victoria Luzón, Francisco Herrera
SAM: Evolutionary ensemble of sentiment analysis methods for domain adaptation. Inf. Sci. 480 (2019)
Víctor Martínez-de-Albéniz, Ana Valdivia
Measuring and Exploiting the Impact of Exhibition Scheduling on Museum Attendance. Manuf. Serv. Oper. Manag. 21 (4) (2019)
Ana Valdivia, Emiliya Hrabova, Iti Chaturvedi, M. Victoria Luzón, Luigi Troiano, Erik Cambria, Francisco Herrera
Inconsistencies on TripAdvisor reviews: A unified index between users and Sentiment Analysis Methods. Neurocomputing 353 (2019)
Cristina Zuheros, Siham Tabik, Ana Valdivia, Eugenio Martínez-Cámara, Francisco Herrera
Deep recurrent neural network for geographical entities disambiguation on social media data. Knowl. Based Syst. 173 (2019)
Ana Valdivia, M. Victoria Luzón, Erik Cambria, Francisco Herrera
Consensus vote models for detecting and filtering neutrality in sentiment analysis. Inf. Fusion 44 (2018)
Ana Valdivia, M. Victoria Luzón, Francisco Herrera
Neutrality in the sentiment analysis problem based on fuzzy majority. FUZZ-IEEE (2017)
Ana Valdivia, M. Victoria Luzón, Francisco Herrera
Sentiment Analysis on TripAdvisor: Are There Inconsistencies in User Reviews? HAIS (2017)
Ana Valdivia, M. Victoria Luzón, Francisco Herrera
Sentiment Analysis in TripAdvisor. IEEE Intell. Syst. 32 (4) (2017)