Preferential walk: towards efficient and scalable search in unstructured peer-to-peer networks.

Hai Zhuge Xue Chen Xiaoping Sun Preferential walk: towards efficient and scalable search in unstructured peer-to-peer networks. 882-883 2005 conf/www/2005si WWW (Special interest tracks and posters) http://doi.acm.org/10.1145/1062745.1062779 db/conf/www/www2005si.html#ZhugeCS05