L. Alfonso Ureña
4 papers · 2022–2026 · 2 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
Jump to papers ↓
🌍
Conference Polyglot · Bronze
🌉
Interdisciplinary Bridge · Bronze
🗺️
Taxonomy Completionist
(13)
Top co-authors
Research topics
Machine Learning
(3)
Natural Language Processing
(2)
Applications
(2)
Artificial Intelligence
(1)
Deep Learning
(1)
Application Areas
(1)
Core AI
(1)
Core Methods
(1)
Learning Paradigms
(1)
Learning Types · Machine Learning
(1)
Learning Types · Deep Learning
(1)
Optimization & Theory
(1)
Resources & Methods
(1)
Keywords
transformer model
(2)
text classification
(2)
ensemble learning
(1)
sentiment analysis
(1)
toxicity detection
(1)
ambiguity resolution
(1)
machine reading comprehension
(1)
multi-output regression
(1)
adversarial attack
(1)
ensemble method
(1)
tabular data
(1)
table question answering
(1)
emotion classification
(1)
disinformation detection
(1)
empathy prediction
(1)
spanish language
(1)
explainability method
(1)
large language model
(1)
active learning
(1)
lexical manipulation
(1)
Papers
Nuanced Toxicity Detection in Spanish: A New Corpus and Benchmark Study
EACL 2026
The Problem of Ambiguity in Table Question Answering
EACL 2026
Smart Lexical Search for Label Flipping Adversial Attack
ACL 2024
Empathy and Distress Prediction using Transformer Multi-output Regression and Emotion Analysis with an Ensemble of Supervised and Zero-Shot Learning Models
ACL 2022