dataming
2017-02-09 14:56:23 0 举报
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data analysis
作者其他创作
大纲/内容
Analysis one user
get top 20 keywords
insert to user log DB
store to user keywords DB
Search ADS with keyword
return ADS
has new log?
start
GET ADS
next user
store a log
has user?
Y
over one analysis circle
GET one log
exit?
Over one log file
GET KEYWORD
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