Architectures and Interoperability

• A Microservice-driven Collaborative Agent in Virtual Learning Environments: A Role Model for a Tracing Agent
  Jeferson Thalheimer (UNIVALI), Aluizio Haendchen Filho (UNIVALI), Fabio Julio Pereira Briks (UFSC), Rafael Castaneda Ribeiro (CEFET/RJ), Fernando Concatto (UNIVALI), Karize Viecelli (UNIVALI)
• Enhancing Semantic Interoperability on MIDAS with Similar DaaS Parameters
  Babacar Mane (UFBA), Elivaldo Ribeiro (UFSB), Witã dos Santos Rocha (Master Student in Computer Science), Daniela Barreiro Claro (UFBA), Luis Jesus (UFBA), Israel Cerqueira Motta Neto (UFBA)
• Microservice Architecture for Multistore Database Using Canonical Data Model
  Leonardo Azevedo (IBM Research), Luis Neves Villaca (UNIRIO), Sean Siqueira (UNIRIO)