Obfuscating temporal context of sensor data by coalescing at source.

Abhishek RayChaudhuri Ujwal K. Chinthala Amiya Bhattacharya Obfuscating temporal context of sensor data by coalescing at source. 41-42 2007 11 Mobile Computing and Communications Review 2 http://doi.acm.org/10.1145/1282221.1282226 db/journals/sigmobile/sigmobile11.html#RayChaudhuriCB07