应用背景机器视觉学习20讲源码,包括各种例子如PCA LLE SVM 以及各种相对应的改进,该书配套代码代码非常详细,例子充足,是一本不错的学习机器学习的书,希望感兴趣的朋友前来下载,此代码是网上没有的哦。只有买了书才有的哦。欢迎下载,来吧希望感兴趣的朋友前来下载,此代码是网上没有的哦。关键技术 算法的精髓,欢迎来品味。乐趣的探索,只有你我共知晓,欢迎志同道合的朋友们,一起来学习,这是一本很好的书哦,代码也是很详细,网上很少的哦。机器学习难度很大,但是学会了很牛哦,
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001254s ]
SELECT `a`.`aid`,`a`.`title`,`a`.`create_time`,`m`.`username` FROM `jrk_downrecords` `a` INNER JOIN `jrk_member` `m` ON `a`.`uid`=`m`.`id` WHERE `a`.`status` = 1 GROUP BY `a`.`aid` ORDER BY `a`.`create_time` DESC LIMIT 10 [ RunTime:0.091174s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.001046s ]
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SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001010s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.003087s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000868s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003715s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.014926s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001294s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 10521 [ RunTime:0.015829s ]