Possible origin of efficient navigation in small worlds The small-world phenomenon is one of the most important properties found in social networks. It includes both short path lengths and efficient navigation between two individuals. It is found by Kleinberg that navigation is ef ...
这周去参加在萨拉戈萨举办的一个复杂网络会议 ( http://bifi.es/events/networks2010/ ) 。本来只打算在那里玩下,好生吃一些西班牙的传统美食就打道回府的。 由于会议的主题是 : From theory to applications of complex networked systems, 所以参与者所来自的领域也比较广泛,不仅有做物理的学者, ...