矩阵编码的遗传算法可以将普通遗传算法编码的不可用的编码个体转变为合法的个体,效果明显优于普通遗传算法.-matrix of genetic coding algorithm can be common genetic coding algorithm used in the non-coding individual change as a legitimate 000 CARICOM, the effect was better than ordinary genetic algorithm.
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001152s ]
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:0.069654s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.000984s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.001144s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001029s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.005343s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000804s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003641s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015924s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001267s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 141996 [ RunTime:0.017083s ]
