Partially supported by the National Natural Science Foundation of China (Nos. 60774034 and 60721003);the Scientific Research Foundation for Returned Overseas Chinese Scholars, Education Ministry of China
Complex networks are now the focus of many branches of research. Particularly, the scale-free property of some networks is of great interest, due to their importance and pervasiveness. Recent studies have shown that i...
Supported by the National Natural Science Foundation of China (Nos. 60672107, 60674048, 60603068, and 60772053);the National High-Tech Research and Development (863) Program of China (No.2006AA10Z261);the National Key Basic Research and Development (973) Program of China (No. 2007CB307105)
Peer-to-peer (P2P) networks aggregate enormous storage and processing resources while mini- mizing entry and scaling costs. Gnutella-like P2P networks are complex heterogeneous networks, in which the underlying oved...