Rafael Valencia-García

33 papers · 2021–2024 · 5 conferences · across top CS/AI conferences

Achievements

🐣 Hot Topic Early Bird 🌉 Interdisciplinary Bridge 🧭 Keyword Pioneer 🌍 Conference Polyglot (5) 🐝 Cross-Pollinator (13) 🌈 Renaissance Researcher (6) 🗺️ Taxonomy Completionist (43) 🤝 Dynamic Duo (25) 🏆 Keyword Champion (2) 🔬 Deep Specialist (15) ⚡ Prolific Year (9) 🗃️ Keyword Collector (90) 💎 Century Club (33)

Conferences

SEMEVAL (13) ACL (12) NAACL (6) EACL (1) IJCNLP (1)

Top co-authors

José Antonio García-Díaz (25) Ronghao Pan (18) José García-Díaz (8) Camilo Caparros-Laiz (7) Gema Alcaráz-Mármol (4) Salud María Jiménez Zafra (4) María José Marín-Pérez (4) María-Teresa Martn-Valdivia (2) Tomás Bernal-beltrán (2) Salud María Jiménez-Zafra (2)

Keywords

text classification (17) sentiment analysis (11) ensemble learning (10) large language model (8) multilingual nlp (7) linguistic feature (7) transformer model (6) sentence embedding (4) text generation (3) neural network (3) multilingual model (3) hate speech detection (3) knowledge integration (3) humor detection (3) word embedding (3) feature extraction (2) natural language generation (2) image classification (2) social media analysis (2) data augmentation (2)

Papers

UMUTeam at SemEval-2024 Task 10: Discovering and Reasoning about Emotions in Conversation using Transformers SEMEVAL 2024

Overview of Third Shared Task on Homophobia and Transphobia Detection in Social Media Comments EACL 2024

UMUTeam at SemEval-2024 Task 4: Multimodal Identification of Persuasive Techniques in Memes through Large Language Models NAACL 2024

UMUTeam at SemEval-2024 Task 6: Leveraging Zero-Shot Learning for Detecting Hallucinations and Related Observable Overgeneration Mistakes NAACL 2024

UMUTeam at SemEval-2024 Task 8: Combining Transformers and Syntax Features for Machine-Generated Text Detection NAACL 2024

UMUTeam at SemEval-2024 Task 10: Discovering and Reasoning about Emotions in Conversation using Transformers NAACL 2024

UMUTeam at SemEval-2024 Task 4: Multimodal Identification of Persuasive Techniques in Memes through Large Language Models SEMEVAL 2024

UMUTeam at SemEval-2024 Task 6: Leveraging Zero-Shot Learning for Detecting Hallucinations and Related Observable Overgeneration Mistakes SEMEVAL 2024

UMUTeam at SemEval-2024 Task 8: Combining Transformers and Syntax Features for Machine-Generated Text Detection SEMEVAL 2024

UMUTeam at SemEval-2023 Task 3: Multilingual transformer-based model for detecting the Genre, the Framing, and the Persuasion Techniques in Online News ACL 2023

Chick Adams at SemEval-2023 Task 5: Using RoBERTa and DeBERTa to Extract Post and Document-based Features for Clickbait Spoiling ACL 2023

UMUTeam at SemEval-2023 Task 11: Ensemble Learning applied to Binary Supervised Classifiers with disagreements ACL 2023

UMUTeam at SemEval-2023 Task 10: Fine-grained detection of sexism in English SEMEVAL 2023

UMUTeam at SemEval-2023 Task 3: Multilingual transformer-based model for detecting the Genre, the Framing, and the Persuasion Techniques in Online News SEMEVAL 2023

Chick Adams at SemEval-2023 Task 5: Using RoBERTa and DeBERTa to Extract Post and Document-based Features for Clickbait Spoiling SEMEVAL 2023

UMUTeam at SemEval-2023 Task 11: Ensemble Learning applied to Binary Supervised Classifiers with disagreements SEMEVAL 2023

UMUTeam at SemEval-2023 Task 12: Ensemble Learning of LLMs applied to Sentiment Analysis for Low-resource African Languages SEMEVAL 2023

UMUTeam and SINAI at SemEval-2023 Task 9: Multilingual Tweet Intimacy Analysis using Multilingual Large Language Models and Data Augmentation SEMEVAL 2023

UMUTeam at SemEval-2023 Task 12: Ensemble Learning of LLMs applied to Sentiment Analysis for Low-resource African Languages ACL 2023

UMUTeam and SINAI at SemEval-2023 Task 9: Multilingual Tweet Intimacy Analysis using Multilingual Large Language Models and Data Augmentation ACL 2023

UMUTeam at SemEval-2023 Task 10: Fine-grained detection of sexism in English ACL 2023

UMUTeam at SemEval-2022 Task 5: Combining image and textual embeddings for multi-modal automatic misogyny identification SEMEVAL 2022

UMUTeam at SemEval-2022 Task 6: Evaluating Transformers for detecting Sarcasm in English and Arabic SEMEVAL 2022

UMUTeam@LT-EDI-ACL2022: Detecting Signs of Depression from text ACL 2022

Overview of the Shared Task on Hope Speech Detection for Equality, Diversity, and Inclusion ACL 2022

UMUTeam@TamilNLP-ACL2022: Emotional Analysis in Tamil ACL 2022

UMUTeam@TamilNLP-ACL2022: Abusive Detection in Tamil using Linguistic Features and Transformers ACL 2022

UMUTeam@LT-EDI-ACL2022: Detecting homophobic and transphobic comments in Tamil ACL 2022

UMUTeam at SemEval-2022 Task 5: Combining image and textual embeddings for multi-modal automatic misogyny identification NAACL 2022

UMUTeam at SemEval-2022 Task 6: Evaluating Transformers for detecting Sarcasm in English and Arabic NAACL 2022

UMUTeam at SemEval-2021 Task 7: Detecting and Rating Humor and Offense with Linguistic Features and Word Embeddings IJCNLP 2021

UMUTeam at SemEval-2021 Task 7: Detecting and Rating Humor and Offense with Linguistic Features and Word Embeddings SEMEVAL 2021

UMUTeam at SemEval-2021 Task 7: Detecting and Rating Humor and Offense with Linguistic Features and Word Embeddings ACL 2021