Reports of the Workshops Held at the 2019 AAAI Conference on Artificial Intelligence

The workshop program of the Thirty-Third AAAI Conference on Artificial Intelligence (AAAI-19) was held in Honolulu, Hawaii, on Sunday and Monday, January 27 and 28, 2019. There were 16 workshops in the program: Affective Content Analysis: Modeling Affect-in-Action; Agile Robotics for Industrial Automation Competition; Artificial Intelligence for Cyber Security; Artificial Intelligence Safety; Dialog System Technology Challenge; Engineering Dependable and Secure Machine Learning Systems; Games and Simulations for Artificial Intelligence; Health Intelligence; Knowledge Extraction from Games; Network Interpretability for Deep Learning; Plan, Activity, and Intent Recognition; Reasoning and Learning for Human-Machine Dialogues; Reasoning for Complex Question Answering; Recommender Systems Meet Natural Language Processing; Reinforcement Learning in Games; and Reproducible AI. This report contains brief summaries of all the workshops that were held.