We have added the following data set to the CRAWDAD archive:

- upb/mobility2011 (v. 2012-06-18) Bluetooth encounter trace collected from Android phones in an academic environment

You can download the data set at http://www.crawdad.org/upb/mobility2011

The data set was used for the following paper:

Radu I. Ciobanu, Ciprian Dobre, and Valentin Cristea. Social aspects to support opportunistic networks in an academic environment. Proceedings of the 11th International Conference on Ad-Hoc Networks and Wireless, Belgrade, Serbia, July 2012.