即将离开知乎
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http://www.forbes.com/sites/danwoods/2011/10/11/emc-greenplums-steven-hillion-on-what-is-a-data-scientist/
您即将离开知乎,请注意您的帐号和财产安全。
http://www.forbes.com/sites/danwoods/2011/10/11/emc-greenplums-steven-hillion-on-what-is-a-data-scientist/