Mario Graff
9 papers · 2017–2026 · 1 venue · across top CS/AI venues
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Achievements
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Academic Marathon · Sprint
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Interdisciplinary Bridge · Silver
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Taxonomy Completionist
(16)
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Hot Topic Early Bird
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Topic Evolution
Venues
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Research topics
Natural Language Processing
(7)
Applications · Natural Language Processing
(7)
Deep Learning
(4)
Machine Learning
(3)
Architectures
(3)
Core Methods
(2)
Resources & Methods
(2)
Artificial Intelligence
(1)
Data Science & Analytics
(1)
Applications · Data Science & Analytics
(1)
Core AI
(1)
Learning Types · Machine Learning
(1)
Learning Types · Deep Learning
(1)
Optimization & Theory
(1)
Techniques
(1)
Keywords
text categorization
(3)
bag of word
(2)
transformer model
(2)
genetic programming
(2)
sentiment analysis
(2)
multilingual nlp
(2)
binary classification
(2)
sentiment classification
(1)
text representation
(1)
multilingual sentiment analysis
(1)
emotion detection
(1)
semantic similarity
(1)
deep neural network
(1)
ensemble method
(1)
evolutionary algorithm
(1)
multi-head attention
(1)
bidirectional lstm
(1)
polarization detection
(1)
social media
(1)
polarity classification
(1)
Papers
INFOTEC-NLP at SemEval-2026 Task 9: Comparing Regional Transformers and Bag-of-Words Approaches for Polarization Detection in Spanish
SemEval 2026
Team Vivek Dhayaal at SemEval-2026 Task 13 Subtask B: Multi-Class Authorship Detection
SemEval 2026
INFOTEC-NLP at SemEval-2025 Task 11: A Case Study on Transformer-Based Models and Bag of Words
SemEval 2025
INGEOTEC at SemEval-2024 Task 1: Bag of Words and Transformers
SemEval 2024
Infotec + CentroGEO at SemEval-2020 Task 8: Deep Learning and Text Categorization approach for Memes classification
SemEval 2020
INGEOTEC at SemEval-2020 Task 12: Multilingual Classification of Offensive Text
SemEval 2020
INGEOTEC at SemEval-2019 Task 5 and Task 6: A Genetic Programming Approach for Text Classification
SemEval 2019
INGEOTEC at SemEval-2018 Task 1: EvoMSA and μTC for Sentiment Analysis
SemEval 2018
INGEOTEC at SemEval 2017 Task 4: A B4MSA Ensemble based on Genetic Programming for Twitter Sentiment Analysis
SemEval 2017