信息论基础.rar
很前卫的书籍
对于信息与计算科学及通信工程很有帮助啊
希望大家多上载此类的书-information theory foundation. Rar very avant garde books for Information and Computer Science and Communication Engineering helpful ah hope everyone on the book contains such
SHOW FULL COLUMNS FROM `jrk_downrecords` [ RunTime:0.001261s ]
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:0.121740s ]
SHOW FULL COLUMNS FROM `jrk_tagrecords` [ RunTime:0.026938s ]
SELECT * FROM `jrk_tagrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 20 [ RunTime:0.006158s ]
SHOW FULL COLUMNS FROM `jrk_member` [ RunTime:0.001463s ]
SELECT `id`,`username`,`userhead`,`usertime` FROM `jrk_member` WHERE `status` = 1 ORDER BY `usertime` DESC LIMIT 10 [ RunTime:0.014682s ]
SHOW FULL COLUMNS FROM `jrk_searchrecords` [ RunTime:0.000938s ]
SELECT * FROM `jrk_searchrecords` WHERE `status` = 1 ORDER BY `num` DESC LIMIT 5 [ RunTime:0.003768s ]
SELECT aid,title,count(aid) as c FROM `jrk_downrecords` GROUP BY `aid` ORDER BY `c` DESC LIMIT 10 [ RunTime:0.015826s ]
SHOW FULL COLUMNS FROM `jrk_articles` [ RunTime:0.001053s ]
UPDATE `jrk_articles` SET `hits` = 2 WHERE `id` = 316353 [ RunTime:0.015076s ]