Searching for events in the blogosphere.

Manolis Platakis Dimitrios Kotsakos Dimitrios Gunopulos Searching for events in the blogosphere. 1225-1226 2009 WWW http://doi.acm.org/10.1145/1526709.1526940 conf/www/2009 db/conf/www/www2009.html#PlatakisKG09