SNS网络是依据六度空间理论建立起来的。www.tektalk.org

来源: marketreflections 于 2011-01-14 11:25:33 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

SNS网络是依据六度空间理论建立起来的。

http://www.tektalk.org/category/%E4%B8%93%E9%A2%98%E5%88%86%E6%9E%90/web20%E7%BA%B5%E8%A7%88/

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