术业有专攻

    http://blog.youkuaiyun.com/java2king/article/details/6010250                 inok http://segmentfault.com/q/1010000000644951#a-1020000000645067hws

http://www.quora.com/How-does-LinkedIns-recommendation-system-work   I gave this talk earlier this week at Hadoop World(http://www.hadoopworld.com/sessi...), a conference that is evangelizing Hado...