Secure Access Control for Location-Based Applications in WLAN Systems. - YounSun Cho; Lichun Bao (MASS, 2006)

LAAC: A Location-Aware Access Control Protocol. - YounSun Cho; Lichun Bao; Michael T. Goodrich (MobiQuitous, 2006)

Private combinatorial group testing. - Mikhail J. Atallah; Keith B. Frikken; Marina Blanton; YounSun Cho (AsiaCCS, 2008)

Efficient Data Authentication in an Environment of Untrusted Third-Party Distributors. - Mikhail J. Atallah; YounSun Cho; Ashish Kundu (ICDE, 2008)

Privacy-Preserving Social Network with Multigrained and Multilevel Access Control. - YounSun Cho (CoRR, 2014)

Detecting a Corrupted Area in a 2-Dimensional Space. - YounSun Cho (CoRR, 2014)