Online social networks as sensors in smart environments. - Ricardo Barbosa 001; Ricardo Santos 001 (GIIS, 2016)

Usage of Textual and Visual Analysis to Automatically Detect Cyberbullying in Online Social Networks. - Carlos Silva; Ricardo Santos 001; Ricardo Barbosa 001 (HIS, 2018)

The Usage of Social Network Feedback to Enhance the Development of a Product in an Industrial Smart Environment. - Ricardo Barbosa 001; Ricardo Santos 001 (Intelligent Environments (Workshops), 2018)

Detection and Prevention of Bullying on Online Social Networks: The Combination of Textual, Visual and Cognitive. - Carlos Silva; Ricardo Santos 001; Ricardo Barbosa 001 (INTETAIN, 2018)

The Usage of an Intelligent Virtual Sensor as a Form of Approximation to the Final Consumer. - Mário Macedo; Ricardo Barbosa 001; Ricardo Santos 001 (ISAmI, 2018)

Industry 4.0 Multi-agent System Based Knowledge Representation Through Blockchain. - Pedro Pinheiro; Ricardo Santos 001; Ricardo Barbosa 001 (ISAmI, 2018)

Multi-agent Systems Approach to Industry 4.0: Enabling Collaboration Considering a Blockchain for Knowledge Representation. - Pedro Pinheiro; Mário Macedo; Ricardo Barbosa 001; Ricardo Santos 001; Paulo Novais (PAAMS (Workshops), 2018)

Should You Use a Vote Module for Sentiment Classification of Online Social Text? - Ricardo Barbosa 001; Ricardo Santos 001; Paulo Novais (PAAMS (Workshops), 2020)

Improving Collaboration in Industry 4.0: The Usage of Blockchain for Knowledge Representation. - Pedro Pinheiro; Ricardo Santos 001; Ricardo Barbosa 001 (PAAMS (Workshops), 2020)

Addressing Consumer Demands: A Manufacturing Collaboration Process Using Blockchain for Knowledge Representation. - Ricardo Barbosa 001; Ricardo Santos 001; Paulo Novais (IntelliSys (1), 2021)

A Framework for Online Education in Computer Science Degrees with a Focus on Motivation. - Davide Carneiro; Ricardo Barbosa 001 (MIS4TEL, 2021)

Smart Contracts Based on Multi-agent Negotiation. - Ricardo Barbosa 001; Ricardo Santos 001; Paulo Novais (PAAMS (Workshops), 2021)

Trust-based Negotiation in Multiagent Systems: A Systematic Review. - Ricardo Barbosa 001; Ricardo Santos 001; Paulo Novais (PAAMS (Workshops), 2023)

Collaborative Problem-Solving with LLM: A Multi-agent System Approach to Solve Complex Tasks Using Autogen. - Ricardo Barbosa 001; Ricardo Santos 001; Paulo Novais (PAAMS (Workshops), 2024)

A Trust Model for Informed Agent Collaboration in Complex Tasks. - Ricardo Barbosa 001; Ricardo Santos 001; Paulo Novais (SAI (3), 2024)