A Hierarchical Key-Insulated Signature Scheme in the CA Trust Model. - Zhengyi Le; Yi Ouyang 001; James Ford; Fillia Makedon (ISC, 2004)

Local data protection for in-network processing in sensor networks. - Yi Ouyang 001; Zhengyi Le; James Ford; Fillia Makedon (ICPS, 2005)

Entrapping Adversaries for Source Protection in Sensor Networks. - Yi Ouyang 001; Zhengyi Le; Guanling Chen; James Ford; Fillia Makedon (WOWMOM, 2006)

Mobile Anchor-Free Localization for Wireless Sensor Networks. - Yurong Xu; Yi Ouyang 001; Zhengyi Le; James Ford; Fillia Makedon (DCOSS, 2007)

Preventing Unofficial Information Propagation. - Zhengyi Le; Yi Ouyang 001; Yurong Xu; James Ford; Fillia Makedon (ICICS, 2007)

Providing Anonymity in Wireless Sensor Networks. - Yi Ouyang 001; Zhengyi Le; Yurong Xu; Nikos Triandopoulos; Sheng Zhang 004; James Ford; Fillia Makedon (ICPS, 2007)

Analysis of range-free anchor-free localization in a wsn under wormhole attack. - Yurong Xu; Yi Ouyang 001; Zhengyi Le; James Ford; Fillia Makedon (MSWiM, 2007)

PrivaSense: providing privacy protection for sensor networks. - Yi Ouyang 001; Zhengyi Le; James Ford; Fillia Makedon (SenSys, 2007)

Mobile device protection from loss and capture. - Zhengyi Le; Yi Ouyang 001; Yurong Xu; Fillia Makedon (PETRA, 2008)

Towards an evaluation framework for assistive environments. - Vangelis Metsis; Zhengyi Le; Yu Lei 001; Fillia Makedon (PETRA, 2008)

Providing location privacy in assisted living environments. - Yi Ouyang 001; Yurong Xu; Zhengyi Le; Guanling Chen; Fillia Makedon (PETRA, 2008)

Source location privacy against laptop-class attacks in sensor networks. - Yi Ouyang 001; Zhengyi Le; Donggang Liu; James Ford; Fillia Makedon (SecureComm, 2008)

Dynamic Information Fusion and Evidence Equilibrium. - Yong Lin; Zhengyi Le; Fillia Makedon (IC-AI, 2009)

Event-based experiments in an assistive environment using wireless sensor networks and voice recognition. - Eric Becker; Zhengyi Le; Kyungseo Park; Yong Lin; Fillia Makedon (PETRA, 2009)

SAL: a simulation and analysis tool for assistive living applications. - Alan Bowling; Zhengyi Le; Fillia Makedon (PETRA, 2009)

Strong mobile device protection from loss and capture. - Zhengyi Le; Matt Bishop; Fillia Makedon (PETRA, 2009)

PEON: privacy-enhanced opportunistic networks with applications in assistive environments. - Zhengyi Le; Gauri Vakde; Matthew K. Wright (PETRA, 2009)

Decision making in assistive environments using multimodal observations. - Yong Lin; Eric Becker; Kyungseo Park; Zhengyi Le; Fillia Makedon (PETRA, 2009)

Human behavioral detection and data cleaning in assisted living environment using wireless sensor networks. - Kyungseo Park; Eric Becker; Jyothi K. Vinjumur; Zhengyi Le; Fillia Makedon (PETRA, 2009)

An event driven framework for assistive CPS environments. - Fillia Makedon; Zhengyi Le; Heng Huang; Eric Becker; Dimitrios I. Kosmopoulos (SIGBED Rev., 2009)

Modeling reliability for wireless sensor node coverage in assistive testbeds. - Zhengyi Le; Eric Becker; Dimitrios G. Konstantinides; Chris H. Q. Ding; Fillia Makedon (PETRA, 2010)

Acoustical implicit communication in human-robot interaction. - Yong Lin; Zhengyi Le; Eric Becker; Fillia Makedon (PETRA, 2010)

Abnormal human behavioral pattern detection in assisted living environments. - Kyungseo Park; Yong Lin; Vangelis Metsis; Zhengyi Le; Fillia Makedon (PETRA, 2010)

EnPassant: anonymous routing for disruption-tolerant networks with applications in assistive environments. - Gauri Vakde; Radhika Bibikar; Zhengyi Le; Matthew K. Wright (Secur. Commun. Networks, 2011)

Digital cities of the future: Extending @home assistive technologies for the elderly and the disabled. - Charalampos Doukas; Vangelis Metsis; Eric Becker; Zhengyi Le; Fillia Makedon; Ilias Maglogiannis (Telematics Informatics, 2011)

Dynamic mix zone: location data sanitizing in assisted environments. - Zhengyi Le; Yi Ouyang 001; Guanling Chen; Fillia Makedon (Univers. Access Inf. Soc., 2011)

On-demand security service. - Jiafeng Zhu; Jingji Zheng; Xinwen Zhang; Zhengyi Le; Min Luo 001 (PETRA, 2012)

Two-Way Graphic Password for Mobile User Authentication. - Ming Jiang; Ai He; Kuangyu Wang; Zhengyi Le (CSCloud, 2015)