Documents LSDS-IR’08 1 Cost-Effective Spam Detection in P2P File-Sharing Systems Dongmei Jia Information...

Slide 1 LSDS-IR’08 www.ir.iit.edu 1 Cost-Effective Spam Detection in P2P File-Sharing Systems Dongmei Jia Information Retrieval Lab Illinois Institute of Technology [email protected]…