Guilherme T. de Assis Alberto H. F. Laender Marcos André Gonçalves Altigran Soares da Silva Exploiting Genre in Focused Crawling. 62-73 2007 conf/spire/2007 SPIRE http://dx.doi.org/10.1007/978-3-540-75530-2_6 db/conf/spire/spire2007.html#AssisLGS07