Estimating rates of rare events at multiple resolutions.

Deepak Agarwal Andrei Z. Broder Deepayan Chakrabarti Dejan Diklic Vanja Josifovski Mayssam Sayyadian Estimating rates of rare events at multiple resolutions. 16-25 2007 conf/kdd/2007 KDD http://doi.acm.org/10.1145/1281192.1281198 db/conf/kdd/kdd2007.html#AgarwalBCDJS07