@inproceesings{TMML09:temporal,
	title={{Temporal Distance Metrics for Social Network Analysis}},
	author={John Tang and  Mirco Musolesi and Cecilia Mascolo and Vito Latora},
	booktitle={Proceedings of the 2nd ACM SIGCOMM Workshop on Online Social Networks (WOSN'09). Colocated with ACM SIGCOMM'09},
	address={Barcelona, Spain},
	month={August},
	year={2009}
}