40 citations · 69 across the 2 of their papers we have counts for
3 papers
cs.HC2018
Kid on The Phone! Toward Automatic Detection of Children on Mobile Devices
Toan Nguyen, Aditi Roy, Nasir Memon
Studies have shown that children can be exposed to smart devices at a very early age. This has important implications on research in children-computer interaction, children online…
cs.CR2017★ 40 cited
An HMM-based behavior modeling approach for continuous mobile authentication
Aditi Roy, Tzipora Halevi, Nasir Memon
This paper studies continuous authentication for touch interface based mobile devices. A Hidden Markov Model (HMM) based behavioral template training approach is presented, which d…
cs.CR2017★ 29 cited
An HMM-based Multi-sensor Approach for Continuous Mobile Authentication
Aditi Roy, Tzipora Halevi, Nasir Memon
With the increased popularity of smart phones, there is a greater need to have a robust authentication mechanism that handles various security threats and privacy leakages effectiv…