2004年7月27日

Three bugs

There were three bugs in my ACE CR samples generation programs. I found them when I wanted to improve the F-socre of the CR algorithm.

And after I debugged them, I kept on my program. The newly scores of my CR module were as follows:

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bnews 3:1 train:test
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Precision: 5224/(5224+2246)=0.6993 Recall: 5224/(5224+1741)=0.7500 F: 2PR/(P+R)=0.7238
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treebank 3:1 train:test
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Precision: 2739/(2739+970)=0.7385 Recall: 2739/(2739+1133)=0.7074 F: 2PR/(P+R)=0.7226
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nwire 3:1 train:test
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Precision: 5627/(5627+1365)=0.8048 Recall: 5627/(5627+3551)=0.6131 F: 2PR/(P+R)=0.6960
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all 3:1 train:test
------------------------------------------------------------------
Precision: 13837/(13837+3752)=0.7867 Recall: 13837/(13837+6178)=0.6913 F: 2PR/(P+R)=0.7359
------------------------------------------------------------------

The samples amount was less than ever. As I thought the three bugs were little terrible.

The newly F-score was good enough for me to cintinue my tasks.

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