Ryan Boldi
032a9cc1ab
added data and data-creation file, fixed issues
2022-06-05 10:07:11 -04:00
Ryan Boldi
639d08b405
added picked datasets
2022-06-03 22:09:38 -04:00
Ryan Boldi
0cc5cec53a
Update data_creation.cljc
2022-06-03 22:06:38 -04:00
Ryan Boldi
42def900d6
data-creation script
2022-06-03 11:16:32 -04:00
Ryan Boldi
fa681bef44
Update simple_classification.cljc
2022-05-15 14:47:29 -04:00
Ryan Boldi
667b04312b
added ability to evaluate individuals every k generations
2022-05-14 19:49:51 -04:00
Ryan Boldi
d9171bcb51
argmax NOW tiebreaks randomly
2022-05-05 14:58:15 -04:00
Ryan Boldi
4fffe9e8f3
fixed some printing errors resulting from different input representations
2022-05-05 13:58:26 -04:00
Ryan Boldi
2b234a988b
breaks ties randomly
2022-05-05 13:57:59 -04:00
Ryan Boldi
49d1287335
New param, ds-parent-rate, that changes how many parents become the representative population. At 1, this is just full information.
2022-04-27 13:22:57 -04:00
Ryan Boldi
816b443658
retested max-min, and added some new logging to judge case proportions
2022-04-13 22:54:33 -04:00
Ryan Boldi
e3dfcfd58e
Create simple_classification.cljc
2022-04-09 15:42:43 -04:00
Ryan Boldi
cebdd1aa20
Update complex_regression.cljc
2022-04-05 15:34:38 -04:00
Ryan Boldi
4f9ed1f267
Update complex_regression.cljc
2022-04-05 15:21:55 -04:00
Ryan Boldi
11b09c9be0
Update complex_regression.cljc
2022-04-03 23:08:49 -04:00
Ryan Boldi
336710144d
Create complex_regression.cljc
2022-04-02 14:49:27 -04:00
Ryan Boldi
217f195047
Implemented max-min, which takes the maximum minimum distance into account instead of average distances
2022-03-29 15:32:34 -04:00
Ryan Boldi
bff8f0673c
evals the whole population to be used for distance calculations
2022-03-28 22:08:22 -04:00
Ryan Boldi
b33ac7c0a4
evaluate all distances every k generations
2022-03-16 11:07:08 -04:00
Ryan Boldi
9b81e345df
Update downsample.md
2022-03-14 19:04:37 -04:00
Ryan Boldi
43fde4c7ad
Implements first case subsampling function.
2022-03-14 19:04:32 -04:00
Ryan Boldi
22b7067f10
add and test helper functions
2022-03-14 19:02:47 -04:00
Ryan Boldi
f763db91a2
only do distance calculations if parent-selection is ds-lexicase
2022-03-12 14:05:55 -05:00
Ryan Boldi
287799f194
implemented downsampling and distance measuring/updating
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Features:
- Tests!
- maintain index of all training-cases
- update distance of training-cases after every evaluation (only update cases that are in the downsample)
- when an individual passes all of the DS cases, the population is re-evaluated on all training-cases to see if they pass all of them. If so, evolution is completed and training is complete. (they are then tested on held out test set and performance is reported)
2022-03-12 13:59:47 -05:00
Ryan Boldi
83c7e440f6
added step function to math utils
2022-03-12 13:55:47 -05:00
Ryan Boldi
72e31b5c4d
made defaults use UMAD 100% of the time
2022-03-12 13:55:31 -05:00
Ryan Boldi
d1044f1ab4
Update simplification.cljc
2022-03-07 14:04:58 -05:00
Ryan Boldi
32f374635a
Update utils_test.cljc
2022-03-06 23:33:50 -05:00
Ryan Boldi
4a03a19190
Merge branch 'master' of https://www.github.com/lspector/propeller into downsample
2022-03-06 23:27:00 -05:00
Ryan Boldi
527f115168
downsample takes training-data as arg
2022-03-06 23:24:13 -05:00
Lee Spector
0412f4015b
Merge pull request #46 from NicMcPhee/fix-from-string-instruction
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Fix from string instruction and several PSB2 problems
2022-03-04 19:34:18 -05:00
Lee Spector
10f1b90ea0
Merge pull request #45 from ryanboldi/simplification
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Simplification Update - Docs & more readable code
2022-03-04 19:32:14 -05:00
Ryan Boldi
64a81cb450
update documentation to include simplification
2022-03-03 22:56:37 -05:00
Ryan Boldi
a7b625d942
removed simplification complexity from gp.cljc and added it to simplification.cljc.
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also updated tests to reflect this
2022-03-03 22:56:10 -05:00
Ryan Boldi
45b19fbd3e
implement assign-indices-to-data and select-downsample-random and tests
2022-03-03 21:43:44 -05:00
Ryan Boldi
8c074a4ba8
update documentation to include simplification
2022-03-03 21:29:42 -05:00
RichardLussier
c6f08d4ca3
Fix other read-string uses in PSB2 problems
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Since removing 'read-string' and 'str' from middle-character and twitter seemed to help diversify the outputs, we chose to replace all other occurrences of this pattern from the other PSB2 problems. Additionally, this conversion with 'read-string' and 'str' was completely unnecessary since the program was already taking from the top of the string stack.
2022-03-03 14:44:09 -06:00
Lee Spector
e47db0f5f6
Merge pull request #44 from ryanboldi/fixed-data-representations
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Made all training data representations consistent with PSB2
2022-03-02 10:07:43 -05:00
Ryan Boldi
74d4f95b04
made all training data representations consistent with PSB2
2022-03-01 23:25:15 -05:00
Lee Spector
4849757c56
Merge pull request #43 from ryanboldi/simplification
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fixed wrong number of args to simplification code
2022-03-01 18:26:01 -05:00
Ryan Boldi
793ff2880d
fixed wrong number of args to simplification code
2022-03-01 17:14:40 -05:00
Lee Spector
6ee30d86ba
Merge pull request #42 from ryanboldi/simplification
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Autosimplification and Tests
2022-02-26 21:32:08 -05:00
Ryan Boldi
be3402dae2
Revert "autosimplification implementation complete"
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This reverts commit af22f9793b70339b9c90cfa2b99c327426840471.
2022-02-26 21:14:16 -05:00
Ryan Boldi
f1838b6b32
autosimplification implementation complete
2022-02-26 21:11:38 -05:00
Ryan Boldi
af22f9793b
autosimplification implementation complete
2022-02-26 21:08:04 -05:00
Ryan Boldi
f369d23ad5
simplified simplification.cljc
2022-02-26 21:07:33 -05:00
Ryan Boldi
e25dab4798
Implements auto-simplification using k-annealing & tests
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Select k random elements in plushy. Delete these, and see if the plushy's behaviors are still identical. If they are, this is now the current plushy. If not, decrease k with a certain prob, and try again.
2022-02-26 21:07:32 -05:00
Ryan Boldi
a215c1c271
added more communicative autosimplification tests
2022-02-26 21:04:29 -05:00
Nic McPhee
404e640cfb
Further improve Middle Character and Twitter
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Upon further inspection, Richard and I realized that we didn't need to have `parsed-outputs` at all in problems that just return a string (take the top value from the `:string` stack).
So we removed all that from the Middle Character and Twitter problems, and removed the unnecessary calls to `str` in the `levenshtein-distance` calls.
Co-authored-by: RichardLussier <lussi036@morris.umn.edu>
2022-02-25 16:49:45 -06:00
Nic McPhee
cb33af755a
Remove unnecessary use of read-string in Middle Character
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For some reason `read-string` was being called to parse a string to a string in Middle Character, along with a totally unnecessary try/catch block.
This cleans that up.
It looks like most if not all of the PSB2 problems have this issue and we'll need to go through and update all of those to not use `read-string`.
2022-02-25 16:29:32 -06:00
