Vítor Crista

According to our database, Vítor Crista authored at least 7 papers between 2022 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Determinating clusters with a higher proportion of long-term care discharges from hospitals: a nationwide Portuguese study using clustering and decision tree methods.

Ana Carreira, Diogo Martinho, Vítor Crista, Júlio Souza, Filipa Santos Martins, Goreti Marreiros, Alberto Freitas, João Vasco Santos

J. Big Data, December, 2025

Chat4Elderly: A Multi-Agent System for Personalized Wellness Using Generative AI and Wearable Technology.

Vítor Crista, Diogo Martinho, Goreti Marreiros

Proceedings of the 24th International Conference on Autonomous Agents and Multiagent Systems, 2025

2024

A Multi-agent System Approach with Generative AI for Improved Elderly Daily Living.

Vítor Crista, Diogo Martinho, Goreti Marreiros

Proceedings of the Progress in Artificial Intelligence, 2024

2023

Design and Development of Ontology for AI-Based Software Systems to Manage the Food Intake and Energy Consumption of Obesity, Diabetes and Tube Feeding Patients.

Diogo Martinho, Vítor Crista, Ziya Karakaya, Zahra Gamechi, Alberto Freitas, José Neves, Paulo Novais, Goreti Marreiros

Proceedings of the Progress in Artificial Intelligence, 2023

2022

A Hybrid Model to Classify Physical Activity Profiles.

Vítor Crista, Diogo Martinho, Jorge Meira, João Carneiro, Juan M. Corchado, Goreti Marreiros

Proceedings of the Highlights in Practical Applications of Agents, Multi-Agent Systems, and Complex Systems Simulation. The PAAMS Collection, 2022

Improving the lifestyle behavior of type 2 diabetes mellitus patients using a mobile application.

Andreia Pinto, João Viana, Diogo Martinho, Vítor Crista, José Miguel Diniz, Joana Reis, João Matos, David Greer, Goreti Marreiros, Alberto Freitas

Proceedings of the IEEE Symposium on Computers and Communications, 2022

An Architecture for a Coaching System to Support Type 2 Diabetic Patients.

Diogo Martinho, Vítor Crista, Andreia Pinto, José Miguel Diniz, Alberto Freitas, João Carneiro, Goreti Marreiros

Proceedings of the Ambient Intelligence - Software and Applications, 2022