According to our database1, Bhagavathy Krishna authored at least 2 papers between 2009 and 2012.
Legend:Book In proceedings Article PhD thesis Other
AutoWitness: Locating and tracking stolen property while tolerating GPS and radio outages.
ACM Trans. Sens. Networks, 2012
An affordable, long-lasting, and autonomous theft detection and tracking system.
Proceedings of the 7th International Conference on Embedded Networked Sensor Systems, 2009