Random seeds, multi-iterations (Average 81.59%)

Logs:
[1/10] accuracy_score:0.822000	seed:8682
[2/10] accuracy_score:0.815000	seed:5929
[3/10] accuracy_score:0.807000	seed:8362
[4/10] accuracy_score:0.824000	seed:1052
[5/10] accuracy_score:0.799000	seed:152
[6/10] accuracy_score:0.795000	seed:6327
[7/10] accuracy_score:0.824000	seed:5102
[8/10] accuracy_score:0.848000	seed:7902
[9/10] accuracy_score:0.789000	seed:7140
[10/10] accuracy_score:0.836000	seed:9912
== Average accuracy score: 0.815900 ==