Interactive Agent System (IMAGE) University of Texas at El Paso Caption In the jungle adventure, the system simulates a survival scenario in which the player interacts with the ECA, Adriana. In order to survive, both human and ECA must collaborate, cooperate and build a relationship. Credit UTEP Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.