Maurício Gruppi

According to our database, Maurício Gruppi authored at least 23 papers between 2015 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2025

ConShift: Sense-based Language Variation Analysis using Flexible Alignment.

Clare Arrington, Maurício Gruppi, Sibel Adali

Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2025, Albuquerque, New Mexico, USA, April 29, 2025

On the Effects of Fine-tuning Language Models for Text-Based Reinforcement Learning.

Maurício Gruppi, Soham Dan, Keerthiram Murugesan, Subhajit Chaudhury

Proceedings of the 31st International Conference on Computational Linguistics, 2025

2024

NELA-PS: A Dataset of Pink Slime News Articles for the Study of Local News Ecosystems.

Benjamin D. Horne, Maurício Gruppi

Proceedings of the Eighteenth International AAAI Conference on Web and Social Media, 2024

2023

SciLander: Mapping the Scientific News Landscape.

Maurício Gruppi, Panayiotis Smeros, Sibel Adali, Carlos Castillo, Karl Aberer

Proceedings of the Seventeenth International AAAI Conference on Web and Social Media, 2023

2022

NELA-GT-2021: A Large Multi-Labelled News Dataset for The Study of Misinformation in News Articles.

Maurício Gruppi, Benjamin D. Horne, Sibel Adali

CoRR, 2022

The MeLa BitChute Dataset.

Milo Z. Trujillo, Maurício Gruppi, Cody Buntain, Benjamin D. Horne

Proceedings of the Sixteenth International AAAI Conference on Web and Social Media, 2022

NELA-Local: A Dataset of U.S. Local News Articles for the Study of County-Level News Ecosystems.

Benjamin D. Horne, Maurício Gruppi, Kenneth Joseph, Jon Green, John P. Wihbey, Sibel Adali

Proceedings of the Sixteenth International AAAI Conference on Web and Social Media, 2022

SenSE: A Toolkit for Semantic Change Exploration via Word Embedding Alignment.

Maurício Gruppi, Sibel Adali, Pin-Yu Chen

Proceedings of the Thirty-Sixth AAAI Conference on Artificial Intelligence, 2022

2021

NELA-GT-2020: A Large Multi-Labelled News Dataset for The Study of Misinformation in News Articles.

Maurício Gruppi, Benjamin D. Horne, Sibel Adali

CoRR, 2021

The SenSE Toolkit: A System for Visualization and Explanation of Semantic Shift.

Maurício Gruppi, Sibel Adali, Pin-Yu Chen

Proceedings of the NeurIPS 2021 Competitions and Demonstrations Track, 2021

Tell Me Who Your Friends Are: Using Content Sharing Behavior for News Source Veracity Detection.

Maurício Gruppi, Benjamin D. Horne, Sibel Adali

Proceedings of the Workshop Proceedings of the 15th International AAAI Conference on Web and Social Media, 2021

From Tweeting About News to Creating News Around Tweets: Characterizing Tweets Embedded in News Articles.

Maurício Gruppi, Sibel Adali, Matthew Salemi, Benjamin D. Horne

Proceedings of the Workshop Proceedings of the 15th International AAAI Conference on Web and Social Media, 2021

Fake it Till You Make it: Self-Supervised Semantic Shifts for Monolingual Word Embedding Tasks.

Maurício Gruppi, Pin-Yu Chen, Sibel Adali

Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2020

Do All Good Actors Look The Same? Exploring News Veracity Detection Across The U.S. and The U.K.

Benjamin D. Horne, Maurício Gruppi, Sibel Adali

CoRR, 2020

What is BitChute? Characterizing the "Free Speech" Alternative to YouTube.

Milo Trujillo, Maurício Gruppi, Cody Buntain, Benjamin D. Horne

CoRR, 2020

NELA-GT-2019: A Large Multi-Labelled News Dataset for The Study of Misinformation in News Articles.

Maurício Gruppi, Benjamin D. Horne, Sibel Adali

CoRR, 2020

SChME at SemEval-2020 Task 1: A Model Ensemble for Detecting Lexical Semantic Change.

Maurício Gruppi, Sibel Adali, Pin-Yu Chen

Proceedings of the Fourteenth Workshop on Semantic Evaluation, 2020

What is BitChute?: Characterizing the.

Milo Trujillo, Maurício Gruppi, Cody Buntain, Benjamin D. Horne

Proceedings of the HT '20: 31st ACM Conference on Hypertext and Social Media, 2020

2019

Trustworthy Misinformation Mitigation with Soft Information Nudging.

Benjamin D. Horne, Maurício Gruppi, Sibel Adali

Proceedings of the First IEEE International Conference on Trust, 2019

2018

An Exploration of Unreliable News Classification in Brazil and The U.S.

Maurício Gruppi, Benjamin D. Horne, Sibel Adali

CoRR, 2018

2016

Exact intersection of 3D geometric models.

Salles V. G. Magalhães, Marcus V. A. Andrade, W. Randolph Franklin, Wenli Li, Mauricio G. Gruppi

Proceedings of the XVII Brazilian Symposium on Geoinformatics, 2016

2015

An Efficient and Topologically Correct Map Generalization Heuristic.

Mauricio G. Gruppi, Salles V. G. Magalhães, Marcus Vinícius Alvim Andrade, W. Randolph Franklin, Wenli Li

Proceedings of the ICEIS 2015, 2015

Using Rational Numbers and Parallel Computing to Efficiently Avoid Round-off Errors on Map Simplification.

Mauricio G. Gruppi, Salles V. G. Magalhães, Marcus V. A. Andrade, W. Randolph Franklin, Wenli Li

Proceedings of the XVI Brazilian Symposium on GeoInformatics, Campos do Jordão, São Paulo, Brazil, November 29, 2015