publié le: 2021
We study the enumeration complexity of Unions of Conjunctive Queries (UCQs). We aim to identify the UCQs that are tractable in the sense that the answ...
publié le: 2020
Researchers are building Internet of Things (IoT) systems that aim to raise users' privacy awareness, so that these users can make informed privacy de...
We describe the design and evaluation of PIV, a personalizable and inconspicuous vibrotactile breathing pacer. Given the prevalence and adverse impact...
Humans perform gaze shifts naturally through a combination of eye, head and body movements. Although gaze has been long studied as input modality for...
Theme parks visits can be very playful events for families, however, waiting in the ride's queues can often be the cause of great frustration. We deve...