Practical trigger-action programming in the smart home. - Blase Ur; Elyse McManus; Melwyn Pak Yong Ho; Michael L. Littman (CHI, 2014)

Trigger-Action Programming in the Wild: An Analysis of 200, 000 IFTTT Recipes. - Blase Ur; Melwyn Pak Yong Ho; Stephen Brawner; Jiyun Lee; Sarah Mennicken; Noah Picard; Diane Schulze; Michael L. Littman (CHI, 2016)