Changes between Version 3 and Version 4 of BossaExampleThree
- Timestamp:
- Jul 30, 2008, 11:53:24 AM (17 years ago)
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BossaExampleThree
v3 v4 11 11 The opaque data structure for users has components: 12 12 13 '''nneg''': # of negative calibration jobs completed 13 '''nneg''': # of negative calibration jobs completed [[br]] 14 '''nneg_err''': of those, the number of errors [[br]] 15 '''npos''': # of positive calibration jobs completed [[br]] 16 '''npos_err''': of those, the number of errors [[br]] 14 17 15 '''nneg_err''': of those, the number of errors 18 From these we'll derive: 16 19 17 '''npos''': # of positive calibration jobs completed 18 19 '''npos_err''': of those, the number of errors 20 21 From these we will derive: 22 23 '''neg_err_rate''': error rate for negative cases 24 '''pos_err_rate''': error rate for positive cases 20 '''neg_err_rate''': error rate for negative cases [[br]] 21 '''pos_err_rate''': error rate for positive cases [[br]] 25 22 26 23 Our replication policy is: 27 24 28 25 * A job is marked Done if either 29 * There are N positive instances that match within 20 pixels, and for which the product of pos_err_rate(for the corresponding users) is less than 1e-3, or30 * there are N negative instances and the product of neg_err_rateis less than 1e-3.26 * There are N positive instances that match within 20 pixels, and for which the product of '''pos_err_rate''' (for the corresponding users) is less than 1e-3, or 27 * there are N negative instances and the product of '''neg_err_rate''' is less than 1e-3. 31 28 * Else a job is marked Inconclusive if there are 10 finished instances 29 30 The job distribution policy is the same as in example 2. 32 31 33 32 These policies are implemented in '''job_finished()''':