Her specialization is on the development of optimization models for environmental decision-making. Applications of such models include water integration in eco-industrial parks (EIPs), input-output modeling for disaster risk management and design of low-carbon energy systems. Dr. Aviso has received multiple citations from the Philippine National Academy of Science and Technology (NAST). She was recipient of the 2013 NAST Outstanding Young Scientist Award, winner of the 2010 NAST Talent Search for Young Scientists, and recipient of the 2008 NAST Outstanding Scientific Paper Award.