| 2025 | WorldCIST | Predictive Maintenance Using Autoencoders and Messaging Systems. | Rui Carvalho, Diogo Sousa, Ftima Leal |
| 2024 | WorldCIST | Emotional Evaluation of Open-Ended Responses with Transformer Models. | Alejandro Pajn-Sanmartn, Francisco de Arriba-Prez, Silvia Garca-Mndez, Juan C. Burguillo, Ftima Leal, Benedita Malheiro |
| 2024 | WorldCIST | Framework for Real-Time Predictive Maintenance Supported by Big Data Technologies. | Marco Teixeira, Francisco Thierstein, Pedro Entringer, Hugo S, Jos Demtrio Leito, Ftima Leal |
| 2022 | WorldCIST | Explanation Plug-In for Stream-Based Collaborative Filtering. | Ftima Leal, Silvia Garca-Mndez, Benedita Malheiro, Juan C. Burguillo |
| 2021 | WorldCIST | Crowdsourced Data Stream Mining for Tourism Recommendation. | Ftima Leal, Bruno Veloso, Benedita Malheiro, Juan C. Burguillo |
| 2020 | WorldCIST | Trust and Reputation Smart Contracts for Explainable Recommendations. | Ftima Leal, Bruno Veloso, Benedita Malheiro, Horacio Gonzlez-Vlez |
| 2019 | EUSPN | Distributed Trust & Reputation Models using Blockchain Technologies for Tourism Crowdsourcing Platforms. | Bruno Veloso, Ftima Leal, Benedita Malheiro, Fernando Moreira |
| 2019 | WorldCIST | Incremental Hotel Recommendation with Inter-guest Trust and Similarity Post-filtering. | Ftima Leal, Benedita Malheiro, Juan-Carlos Burguillo |
| 2018 | WorldCIST | Trust and Reputation Modelling for Tourism Recommendations Supported by Crowdsourcing. | Ftima Leal, Benedita Malheiro, Juan-Carlos Burguillo |
| 2017 | DCAI | Semantic Profiling and Destination Recommendation based on Crowd-sourced Tourist Reviews. | Ftima Leal, Horacio Gonzlez-Vlez, Benedita Malheiro, Juan-Carlos Burguillo |
| 2017 | ECMS | Profiling And Rating Prediction From Multi-Criteria Crowd-Sourced Hotel Ratings. | Ftima Leal, Horacio Gonzlez-Vlez, Benedita Malheiro, Juan-Carlos Burguillo |
| 2017 | WorldCIST | Prediction and Analysis of Hotel Ratings from Crowd-Sourced Data. | Ftima Leal, Benedita Malheiro, Juan-Carlos Burguillo |