| 2025 | SMC | AIoT-Based Mobile Edge Computing Architecture for Remote Environments | Allan J. R. Gonalves, Ismael Leal, rico Leo, Ricardo Jos Rabelo |
| 2022 | INDIN | Impact Analysis of Data Clustering Techniques for Data-Based Topological Formation in WSNs. | Miguel Lino, Carlos Montez, rico Leo, Ricardo Lira |
| 2022 | INDIN | A Scheduled Cluster-Tree Topology to Enable Wide-Scale LoRaWAN Networks. | Vitor Vasconcelos, rico Leo, Natanael Ribeiro, Francisco Vasques, Carlos Montez |
| 2021 | IECON | Data-driven Bottom-up Cluster-tree Formation based on the IEEE 802.15.4/ZigBee Protocols. | Miguel Lino Ferreira Neto, Carlos Montez, rico Leo, Aujor Tadeu Cavalca Andrade |
| 2020 | SMC | Circuit Interference Reduction - Minimum Allocation Slots: New Algorithm for Solution IA-RMLSA Problem in Elastic Optical Network. | Enio L. V. Barbosa, Selles Arajo, Alexandre Fontinele, Jose V. dos R. Junior, rico Leo, Andr C. B. Soares |
| 2019 | IECON | An Efficient Mechanism to Improve Convergecast Traffic in Cluster-tree Wireless Sensor Networks Based on IEEE 802.15.4. | Miguel Lino Ferreira Neto, Vitor Vasconcelos, lvaro Ian, rico Leo, Andr Soares, Carlos Montez |
| 2019 | IECON | An Indoor Positioning System Using Scene Analysis in IEEE 802.15.4 Networks. | Eduardo Silva Pino, Carlos Montez, Odilson T. Valle, rico Leo, Ricardo de Moraes |
| 2019 | IECON | Hierarchical Topology Formation in Large-Scale IEEE 802.15.4 Wireless Sensor Networks. | D. Siedersberger, Carlos Montez, rico Leo, Francisco Vasques |
| 2018 | INDIN | Data-Based Cluster-Tree Formation Scheme for Large-Scale Wireless Sensor Networks. | Aujor Tadeu C. Andrade, D. Siedersberger, Carlos Montez, Ricardo de Moraes, rico Leo, Francisco Vasques |
| 2018 | INDIN | A Hybrid Beacon Scheduling Scheme to Allow the Periodic Reconfiguration of Large-scale Cluster-tree WSNs. | rico Leo, Vitor Vasconcelos, Paulo Portugal, Carlos Montez, Ricardo de Moraes |
| 2017 | ETFA | Enhanced association mechanism for IEEE 802.15.4 networks. | L. Constante, Jim Lau, Ricardo de Moraes, Gustavo Medeiros de Arajo, Carlos Montez, rico Leo |
| 2016 | IECON | An allocation scheme for IEEE 802.15.4-ZigBee cluster-tree networks. | rico Leo, Francisco Vasques, Paulo Portugal, Ricardo de Moraes, Carlos Montez |
| 2014 | INDIN | An opportunistic approach to deal with real-time mesh communication in wireless sensor networks. | rico Leo, Francisco Vasques, Paulo Portugal, Carlos Montez |
| 2013 | CBMS | Evaluation of the use of computational intelligence techniques in medical claim processes of a health insurance company. | Flvio H. D. Arajo, Lailson B. Moraes, Andr M. Santana, Pedro de A. Santos Neto, Paulo J. L. Adeodato, rico Leo |