L. Alfonso Ureña-López
23 papers · 2013–2024 · 5 conferences · across top CS/AI conferences
Achievements
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🏃 Academic Marathon (11) 🧭 Keyword Pioneer 🌉 Interdisciplinary Bridge 🌍 Conference Polyglot (5) 🐝 Cross-Pollinator (13)
🌈
Renaissance Researcher
(5)
🗺️
Taxonomy Completionist
(31)
🌍
Conference Polyglot
(5)
🔬
Deep Specialist
(11)
💎
Century Club
(23)
🗃️
Keyword Collector
(68)
⚡
Prolific Year
(5)
Conferences
SEMEVAL (13)
ACL (5)
COLING (3)
IJCNLP (1)
NAACL (1)
Top co-authors
Keywords
sentiment analysis
(8)
text classification
(8)
word embedding
(4)
large language model
(4)
named entity recognition
(3)
ensemble learning
(3)
support vector machine
(3)
multilingual nlp
(3)
emotion recognition
(2)
sequence labeling
(2)
toxic span detection
(2)
transformer model
(2)
data augmentation
(2)
multilingual large language model
(2)
emotion classification
(2)
conditional random field
(2)
sexism detection
(2)
bidirectional lstm
(2)
irony detection
(2)
information retrieval
(1)
Papers
SINAI at SemEval-2024 Task 8: Fine-tuning on Words and Perplexity as Features for Detecting Machine Written Text
NAACL 2024
SINAI at BioLaySumm: Self-Play Fine-Tuning of Large Language Models for Biomedical Lay Summarisation
ACL 2024
SINAI at SemEval-2024 Task 8: Fine-tuning on Words and Perplexity as Features for Detecting Machine Written Text
SEMEVAL 2024
Question Answering over Tabular Data with DataBench: A Large-Scale Empirical Evaluation of LLMs
COLING 2024
SINAI at SemEval-2023 Task 10: Leveraging Emotions, Sentiments, and Irony Knowledge for Explainable Detection of Online Sexism
SEMEVAL 2023
SINAI at RadSum23: Radiology Report Summarization Based on Domain-Specific Sequence-To-Sequence Transformer Model
ACL 2023
UMUTeam and SINAI at SemEval-2023 Task 9: Multilingual Tweet Intimacy Analysis using Multilingual Large Language Models and Data Augmentation
SEMEVAL 2023
UMUTeam and SINAI at SemEval-2023 Task 9: Multilingual Tweet Intimacy Analysis using Multilingual Large Language Models and Data Augmentation
ACL 2023
SINAI at SemEval-2023 Task 10: Leveraging Emotions, Sentiments, and Irony Knowledge for Explainable Detection of Online Sexism
ACL 2023
SINAI@SMM4H’22: Transformers for biomedical social media text mining in Spanish
COLING 2022
SINAI at SemEval-2021 Task 5: Combining Embeddings in a BiLSTM-CRF model for Toxic Spans Detection
ACL 2021
SINAI at SemEval-2021 Task 5: Combining Embeddings in a BiLSTM-CRF model for Toxic Spans Detection
IJCNLP 2021
SINAI at SemEval-2021 Task 5: Combining Embeddings in a BiLSTM-CRF model for Toxic Spans Detection
SEMEVAL 2021
SINAI at SemEval-2019 Task 3: Using affective features for emotion classification in textual conversations
SEMEVAL 2019
SINAI at SemEval-2019 Task 5: Ensemble learning to detect hate speech against inmigrants and women in English and Spanish tweets
SEMEVAL 2019
SINAI at SemEval-2019 Task 6: Incorporating lexicon knowledge into SVM learning to identify and categorize offensive language in social media
SEMEVAL 2019
A review of Spanish corpora annotated with negation
COLING 2018
SINAI at SemEval-2018 Task 1: Emotion Recognition in Tweets
SEMEVAL 2018
SINAI at SemEval-2017 Task 4: User based classification
SEMEVAL 2017
SINAI: Syntactic Approach for Aspect-Based Sentiment Analysis
SEMEVAL 2015
SINAI: Voting System for Aspect Based Sentiment Analysis
SEMEVAL 2014
SINAI: Voting System for Twitter Sentiment Analysis
SEMEVAL 2014
SINAI: Machine Learning and Emotion of the Crowd for Sentiment Analysis in Microblogs
SEMEVAL 2013