Motivating attendee's participation in distance learning via an automatic messaging plugin for the moodle platform. - Luciano R. de Almeida; João Paulo Carvalho Lustosa da Costa; Rafael Timóteo de Sousa Jr.; Edison Pignaton de Freitas; Edna Dias Canedo; Juliano Prettz; Eliakim Zacarias; Giovanni Del Galdo (FIE, 2016)

Flooding-Driven Modifications of a Hierarchical and Irregular Navigation Grid Structure for Large Virtual Terrains used in Simulation Systems. - Evaristo José Do Nascimento; Eliakim Zacarias; Daniel Matheus Doebber; Edison Pignaton de Freitas; Luís Alvaro de Lima Silva (ICTAI, 2019)

Pathfinding in hierarchical representation of large realistic virtual terrains for simulation systems. - Juliana Rubenich Brondani; Luís Alvaro de Lima Silva; Eliakim Zacarias; Edison Pignaton de Freitas (Expert Syst. Appl., 2019)

Hierarchical Terrain Representation and Flood Fill-based Computation of Large-Scale Terrain Changes for Agent-based Simulations. - Luís A. Lima Silva; Evaristo José Do Nascimento; Eliakim Zacarias; Raul Ceretta Nunes; Edison P. de Freitas (SIMULTECH, 2022)

Hierarchical and smoothed topographic path planning for large-scale virtual simulation environments. - Caroline Chagas; Eliakim Zacarias; Luís Alvaro de Lima Silva; Edison Pignaton de Freitas (Expert Syst. Appl., 2022)

Interactive Multi-Level Virtual Tactical Simulation: The Development of an Autonomy Architecture to Improve Training Experience. - Edison P. de Freitas; Eliakim Zacarias; Raul Ceretta Nunes; Luís A. Lima Silva (WSC, 2024)