Examples of Previous Policy in a sentence
In this setting, the MaxEnt classifier has slightly higher accuracy (71%) on the clean dataset than does the Previous Policy baseline (67%) for the Exact case.
We speculate that the high accuracy of Previous Policy (for the original dataset) can be at- tributed to the fact that many participants have a dominant policy, and often do not change their policy over a set of contiguous posts.
We believe this is because the trends in the original dataset are largely the result of Facebook’s use of the Previous Policy strategy.
The intended accuracy is computed similarly, but the iteration is only over the 20 corrected posts for which the intended policy is known.Facebook currently implements the Previous Policy approach.
The accuracy with such a success metric was quite high—0.94 with the Previous Policy baseline—which is not unexpected due to the coarse nature of this success metric.