Mercurial > cortex
comparison thesis/cortex.org @ 549:c14545acdfba
minor edit.
author | Robert McIntyre <rlm@mit.edu> |
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date | Fri, 02 May 2014 03:34:13 -0400 |
parents | 0b891e0dd809 |
children | b1d8d9b4b569 |
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548:0b891e0dd809 | 549:c14545acdfba |
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3207 #+end_src | 3207 #+end_src |
3208 #+end_listing | 3208 #+end_listing |
3209 | 3209 |
3210 After about 1 minute of manual training, I was able to achieve 95% | 3210 After about 1 minute of manual training, I was able to achieve 95% |
3211 accuracy on manual testing of the worm using =init-interactive= and | 3211 accuracy on manual testing of the worm using =init-interactive= and |
3212 =test-empathy-accuracy=. The majority of errors are near the | 3212 =test-empathy-accuracy=. The majority of disagreements are near the |
3213 boundaries of transitioning from one type of action to another. | 3213 transition boundaries from one type of action to another. During |
3214 During these transitions the exact label for the action is more open | 3214 these transitions the exact label for the action is often unclear, |
3215 to interpretation, and disagreement between empathy and experience | 3215 and disagreement between empathy and experience is practically |
3216 is essentially irrelevant at this point, giving a practical | 3216 irrelevant. Thus, the system's effective identification accuracy is |
3217 identification accuracy of even higher than 95%. When I watch this | 3217 even higher than 95%. When I watch this system myself, I generally |
3218 system myself, I generally see no errors in action identification. | 3218 see no errors in action identification compared to my own judgment |
3219 of what the worm is doing. | |
3219 | 3220 |
3220 ** Digression: Learning touch sensor layout through free play | 3221 ** Digression: Learning touch sensor layout through free play |
3221 | 3222 |
3222 In the previous section I showed how to compute actions in terms of | 3223 In the previous section I showed how to compute actions in terms of |
3223 body-centered predicates, but some of those predicates relied on | 3224 body-centered predicates, but some of those predicates relied on |