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升学丨1月20日,走进USC经济学与数据科学硕士:从经济分析到机器学习

  • 2026-02-05 19:44:12
升学丨1月20日,走进USC经济学与数据科学硕士:从经济分析到机器学习

[图片][图片]USC Event-224期南加州大学研究生举办了一系列知识分享公益活动，每期邀请南加州大学的知名教授、讲师及不同部门嘉宾讲授各专业行业前沿知识及经验感悟, 为爱学习成长的朋友提供与名校交流的机会和平台。从经济分析到机器学习：走进南加大MECDS项目核心为帮助学生...

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  1. CONNECT:[ UseTime:0.000333s ] mysql:host=127.0.0.1;port=3306;dbname=b_mffb;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000502s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.006935s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.001384s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000630s ]
  6. SELECT * FROM `set` [ RunTime:0.002221s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000635s ]
  8. SELECT * FROM `article` WHERE `id` = 466052 LIMIT 1 [ RunTime:0.027638s ]
  9. UPDATE `article` SET `lasttime` = 1770327055 WHERE `id` = 466052 [ RunTime:0.013478s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.011414s ]
  11. SELECT * FROM `article` WHERE `id` < 466052 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002122s ]
  12. SELECT * FROM `article` WHERE `id` > 466052 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.018735s ]
  13. SELECT * FROM `article` WHERE `id` < 466052 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.024413s ]
  14. SELECT * FROM `article` WHERE `id` < 466052 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.340497s ]
  15. SELECT * FROM `article` WHERE `id` < 466052 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:2.076035s ]
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