← Authors

Yoan Gutiérrez

19 papers · 2012–2025 · 4 conferences · across top CS/AI conferences

Achievements

🐝 Cross-Pollinator (15) 🗺️ Taxonomy Completionist (22) 🧭 Keyword Pioneer 🐣 Hot Topic Early Bird 🌍 Conference Polyglot (4) 🏃 Academic Marathon (13) 🌈 Renaissance Researcher (6) 🌉 Interdisciplinary Bridge 🤝 Dynamic Duo (15) ⚡ Prolific Year (5) 💎 Century Club (19)

Conferences

SEMEVAL (12) ACL (3) COLING (2) EMNLP (2)

Top co-authors

Andrés Montoyo (15) Rafael Muñoz (9) Suilan Estevez-Velarde (5) José I. Abreu (4) Antonio Fernandez Orquín (4) Andy González (3) Alexander Chávez (3) Franc Camara (3) Armando Collazo (3) Yenier Castañeda (3)

Research topics

Education (1)

Keywords

hyperparameter optimization (4) knowledge discovery (2) automated machine learning (2) automatic machine learning (2) text mining (2) knowledge graph (1) educational technology (1) transfer learning (1) neural architecture search (1) bias detection (1) text classification (1) knowledge representation (1) language model fine-tuning (1) support vector machine (1) training datum (1) multilingual nlp (1) experience replay (1) semantic modeling (1) sentiment analysis (1) model selection (1)

Papers

XAutoLM: Efficient Fine-Tuning of Language Models via Meta-Learning and AutoML EMNLP 2025
Leveraging Large Language Models to Measure Gender Representation Bias in Gendered Language Corpora ACL 2025
Educational Material to Knowledge Graph Conversion: A Methodology to Enhance Digital Education ACL 2024
Automatic Discovery of Heterogeneous Machine Learning Pipelines: An Application to Natural Language Processing COLING 2020
Demo Application for the AutoGOAL Framework COLING 2020
Knowledge Discovery in COVID-19 Research Literature EMNLP 2020
AutoML Strategy Based on Grammatical Evolution: A Case Study about Knowledge Discovery from Text ACL 2019
UCSC-NLP at SemEval-2017 Task 4: Sense n-grams for Sentiment Analysis in Twitter SEMEVAL 2017
GPLSI: Supervised Sentiment Analysis in Twitter using Skipgrams SEMEVAL 2014
UMCC_DLSI_SemSim: Multilingual System for Measuring Semantic Textual Similarity SEMEVAL 2014
UMCC_DLSI: A Probabilistic Automata for Aspect Based Sentiment Analysis SEMEVAL 2014
UMCC_DLSI: Sentiment Analysis in Twitter using Polirity Lexicons and Tweet Similarity SEMEVAL 2014
UO_UA: Using Latent Semantic Analysis to Build a Domain-Dependent Sentiment Resource SEMEVAL 2014
UMCC_DLSI-(EPS): Paraphrases Detection Based on Semantic Distance SEMEVAL 2013
UMCC_DLSI: Reinforcing a Ranking Algorithm with Sense Frequencies and Multidimensional Semantic Resources to solve Multilingual Word Sense Disambiguation SEMEVAL 2013
UMCC_DLSI-(SA): Using a ranking algorithm and informal features to solve Sentiment Analysis in Twitter SEMEVAL 2013
SSA-UO: Unsupervised Sentiment Analysis in Twitter SEMEVAL 2013
UMCC_DLSI: Semantic and Lexical features for detection and classification Drugs in biomedical texts SEMEVAL 2013
UMCC_DLSI: Multidimensional Lexical-Semantic Textual Similarity SEMEVAL 2012