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 (GEOINFO, 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 (ICEIS (1), 2015)

Exact intersection of 3D geometric models. - Salles V. G. Magalhães; Marcus V. A. Andrade; W. Randolph Franklin; Wenli Li; Mauricio G. Gruppi (GEOINFO, 2016)

An Exploration of Unreliable News Classification in Brazil and The U.S. - Maurício Gruppi; Benjamin D. Horne; Sibel Adali (CoRR, 2018)

Trustworthy Misinformation Mitigation with Soft Information Nudging. - Benjamin D. Horne; Maurício Gruppi; Sibel Adali (TPS-ISA, 2019)

What is BitChute?: Characterizing the. - Milo Trujillo; Maurício Gruppi; Cody Buntain; Benjamin D. Horne (HT, 2020)

SChME at SemEval-2020 Task 1: A Model Ensemble for Detecting Lexical Semantic Change. - Maurício Gruppi; Sibel Adali; Pin-Yu Chen (SemEval@COLING, 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)

What is BitChute? Characterizing the "Free Speech" Alternative to YouTube. - Milo Trujillo; Maurício Gruppi; Cody Buntain; Benjamin D. Horne (CoRR, 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)

Fake it Till You Make it: Self-Supervised Semantic Shifts for Monolingual Word Embedding Tasks. - Maurício Gruppi; Pin-Yu Chen; Sibel Adali (AAAI, 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 (ICWSM Workshops, 2021)

Tell Me Who Your Friends Are: Using Content Sharing Behavior for News Source Veracity Detection. - Maurício Gruppi; Benjamin D. Horne; Sibel Adali (ICWSM Workshops, 2021)

The SenSE Toolkit: A System for Visualization and Explanation of Semantic Shift. - Maurício Gruppi; Sibel Adali; Pin-Yu Chen (NeurIPS (Competition and Demos), 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)

SenSE: A Toolkit for Semantic Change Exploration via Word Embedding Alignment. - Maurício Gruppi; Sibel Adali; Pin-Yu Chen (AAAI, 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 (ICWSM, 2022)

The MeLa BitChute Dataset. - Milo Z. Trujillo; Maurício Gruppi; Cody Buntain; Benjamin D. Horne (ICWSM, 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)

SciLander: Mapping the Scientific News Landscape. - Maurício Gruppi; Panayiotis Smeros; Sibel Adali; Carlos Castillo 001; Karl Aberer (ICWSM, 2023)

NELA-PS: A Dataset of Pink Slime News Articles for the Study of Local News Ecosystems. - Benjamin D. Horne; Maurício Gruppi (ICWSM, 2024)

On the Effects of Fine-tuning Language Models for Text-Based Reinforcement Learning. - Maurício Gruppi; Soham Dan; Keerthiram Murugesan; Subhajit Chaudhury (COLING, 2025)

ConShift: Sense-based Language Variation Analysis using Flexible Alignment. - Clare Arrington; Maurício Gruppi; Sibel Adali (NAACL (Findings), 2025)