Commits · fa5a5994a8cfe7b4e0cc0413c888a09f672b6508 · 钟尚武 / dlib

29 Jul, 2010 7 commits

Davis King authored Jul 29, 2010

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fa5a5994

updated docs · 1846e8d7

Davis King authored Jul 29, 2010

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1846e8d7

Minor change to get better cache locality. Gives a nice speedup though. · 303ee78b
Davis King authored Jul 28, 2010
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303ee78b
Made the krr_trainer print the EKM projection error when in verbose mode. · 2bdd9bf2
Davis King authored Jul 28, 2010
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2bdd9bf2
Optimized the cost values for a few matrix expressions. · fb46e2fb
Davis King authored Jul 28, 2010
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fb46e2fb

Fixed a compile time bug. · db98db26

Davis King authored Jul 28, 2010

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db98db26

Changed the stopping strategy for the optimization inside the · 051972aa

Davis King authored Jul 28, 2010

train_probabilistic_decision_function() because it could potentially
never stop due to large rounding error when working with very large
datasets.

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051972aa

26 Jul, 2010 5 commits

Made specs more clear. · a2381db4

Davis King authored Jul 26, 2010

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a2381db4

updated release notes · 40c33a5d

Davis King authored Jul 25, 2010

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40c33a5d

Made a release · 57144b0f

Davis King authored Jul 25, 2010

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57144b0f

Set the default build type to release · fc1e5a97

Davis King authored Jul 25, 2010

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fc1e5a97

Changed the default build type to Release. · 37f5729c
Davis King authored Jul 25, 2010
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37f5729c

25 Jul, 2010 12 commits

updated docs · 253cfe07

Davis King authored Jul 25, 2010

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253cfe07

Added some missing "explicit" keywords. · 438b84b9

Davis King authored Jul 24, 2010

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438b84b9

Added an example of using be_verbose() to see the optimization progress. · 71bec0bd
Davis King authored Jul 24, 2010
```
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71bec0bd

made spec more clear · 9a6305af

Davis King authored Jul 24, 2010

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9a6305af

Added a comment about playing around with the epsilon to improve · 6ce7fd74
Davis King authored Jul 24, 2010
```
training time.

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6ce7fd74

Added missing get/set epsilon functions to the RVM training objects. · 51831d20

Davis King authored Jul 24, 2010

I also changed the default epsilon from 0.0005 to 0.001.

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51831d20

updated example · 8d08f3d5

Davis King authored Jul 24, 2010

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8d08f3d5

Changed the train_probabilistic_decision_function() routine so that it uses · f9f6bcf8

Davis King authored Jul 24, 2010

a more numerically stable method to perform its maximum likelihood optimization.

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f9f6bcf8

Changed print statement so the output is slightly less confusing. · 02d86a12
Davis King authored Jul 24, 2010
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02d86a12

Added a simple newton search strategy. · b8088325

Davis King authored Jul 24, 2010

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b8088325

Added be_verbose() functions to the stop strategies. Now you can tell them · d286560e

Davis King authored Jul 24, 2010

to print the progress of an optimization algorithm to standard out.

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d286560e

Added a max iterations parameter to the line_search() function. · 4901ed60
Davis King authored Jul 24, 2010
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4901ed60

24 Jul, 2010 13 commits

Added back the missing randomize_samples() since the probabilistic_decision_function · 4f791bb4
Davis King authored Jul 24, 2010
```
training needs it.

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4f791bb4

Updated example's reported output. · 5aa59b1a

Davis King authored Jul 24, 2010

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5aa59b1a

Optimized the krr_trainer a bit. It's now twice as fast as it was before. I · d1a3dcd3

Davis King authored Jul 24, 2010

also increased the default number of lambdas in the search list.

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d1a3dcd3

updated docs · 9114f861

Davis King authored Jul 24, 2010

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9114f861

Made spec more clear · 7b501cb7

Davis King authored Jul 24, 2010

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7b501cb7

updated docs · f7153a8c

Davis King authored Jul 24, 2010

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f7153a8c

Added some examples for kernel ridge regression. · 1d204e79
Davis King authored Jul 24, 2010
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1d204e79
Just renamed some things and made the spec more clear. · ff4e73ac
Davis King authored Jul 24, 2010
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ff4e73ac

Added citation · 69965b22

Davis King authored Jul 23, 2010

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69965b22

Added a missing const. Its absence was causing a compile time error. · 2da4c89d
Davis King authored Jul 23, 2010
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2da4c89d

Added some tests for the new krr_trainer. I also simplified the checkers board · 65c1551a

Davis King authored Jul 23, 2010

dataset used to test the classifiers a little so that the test runs faster.

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65c1551a

Added an implementation of kernel ridge regression. · 12a3b2a8
Davis King authored Jul 23, 2010
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12a3b2a8
Changed code slightly to avoid a warning from gcc. · bc0e12f2
Davis King authored Jul 23, 2010
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bc0e12f2

23 Jul, 2010 1 commit

cleanup · e93e9560

Davis King authored Jul 23, 2010

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e93e9560

19 Jul, 2010 2 commits

updated docs · c0317bc2

Davis King authored Jul 18, 2010

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c0317bc2

Added a comment · 3b300569

Davis King authored Jul 18, 2010

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3b300569