Conference paper
A privacy-protecting coupon system
Liqun Chen, Matthias Enzmann, et al.
FC 2005
How accessible is public urban transportation for people with disabilities? What are the metrics for measuring such accessibility? Using pervasive mobility data, the authors evaluate the quality of service for travelers in need of accessible public transportation in London. © 2002-2012 IEEE.
Liqun Chen, Matthias Enzmann, et al.
FC 2005
Yvonne Anne Pignolet, Stefan Schmid, et al.
Discrete Mathematics and Theoretical Computer Science
Yao Qi, Raja Das, et al.
ISSTA 2009
Joel L. Wolf, Mark S. Squillante, et al.
IEEE Transactions on Knowledge and Data Engineering