| 2026 | DATA | Evaluating Heterogeneous Graph Neural Networks for Fashion Retail Recommendation: A Comparative Study on the H&M Dataset. | Davi Rocha de Santana, Leila Weitzel, Anderson Amendoeira Namen, Graziela Ferreira Guarda |
| 2024 | DATA | Comparative Analysis of Hate Speech Detection Models on Brazilian Portuguese Data: Modified BERT vs. BERT vs. Standard Machine Learning Algorithms. | Thiago Mei Chu, Leila Weitzel, Paulo Quaresma |
| 2024 | DATA | Detecting Hate Speech in Brazilian Portuguese: A Comparative Analysis of Deep Learning Approaches. | Thiago Mei Chu, Leila Weitzel, Paulo Quaresma |
| 2019 | CIARP | Brazilian Presidential Elections in the Era of Misinformation: A Machine Learning Approach to Analyse Fake News. | Jairo L. Alves, Leila Weitzel, Paulo Quaresma, Carlos E. Cardoso, Luan Cunha |
| 2015 | EPIA | How Does Irony Affect Sentiment Analysis Tools? | Leila Weitzel, Raul A. Freire, Paulo Quaresma, Teresa Gonalves, Ronaldo C. Prati |
| 2014 | ICCS | Measuring the Reputation in User-generated-content Systems Based on Health Information. | Leila Weitzel, Jos Palazzo M. de Oliveira, Paulo Quaresma |
| 2013 | DEXA | Exploring Trust to Rank Reputation in Microblogging. | Leila Weitzel, Jos Palazzo Moreira de Oliveira, Paulo Quaresma |
| 2012 | AINA | Evaluating Quality of Health Information Sources. | Leila Weitzel, Paulo Quaresma, Jos Palazzo M. de Oliveira |