Carlos A. Iglesias

Also published as: Carlos Iglesias


2022

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Proceedings of the 2nd Workshop on Sentiment Analysis and Linguistic Linked Data
Ilan Kernerman | Sara Carvalho | Carlos A. Iglesias | Rachele Sprugnoli
Proceedings of the 2nd Workshop on Sentiment Analysis and Linguistic Linked Data

2019

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GSI-UPM at SemEval-2019 Task 5: Semantic Similarity and Word Embeddings for Multilingual Detection of Hate Speech Against Immigrants and Women on Twitter
Diego Benito | Oscar Araque | Carlos A. Iglesias
Proceedings of the 13th International Workshop on Semantic Evaluation

This paper describes the GSI-UPM system for SemEval-2019 Task 5, which tackles multilingual detection of hate speech on Twitter. The main contribution of the paper is the use of a method based on word embeddings and semantic similarity combined with traditional paradigms, such as n-grams, TF-IDF and POS. This combination of several features is fine-tuned through ablation tests, demonstrating the usefulness of different features. While our approach outperforms baseline classifiers on different sub-tasks, the best of our submitted runs reached the 5th position on the Spanish sub-task A.

2015

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A Linked Data Model for Multimodal Sentiment and Emotion Analysis
J. Fernando Sánchez-Rada | Carlos A. Iglesias | Ronald Gil
Proceedings of the 4th Workshop on Linked Data in Linguistics: Resources and Applications

2013

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Linguistic Linked Data for Sentiment Analysis
Paul Buitelaar | Mihael Arcan | Carlos Iglesias | Fernando Sánchez-Rada | Carlo Strapparava
Proceedings of the 2nd Workshop on Linked Data in Linguistics (LDL-2013): Representing and linking lexicons, terminologies and other language data