Commits · 259b7d1de8c978569e80d0a8ff63d3cf7b67efe1 · ModelZoo / ResNet50_tensorflow

16 Oct, 2018 9 commits

Add the option to interpolate missing time values when reading Kepler light curves. · 259b7d1d

Chris Shallue authored Aug 16, 2018

This applies mainly to scrambled data (NaN time values typically come with NaN flux values, which are removed anyway, but scrambing decouples NaN time values from NaN flux values).

PiperOrigin-RevId: 209029696

259b7d1d

Update configurations with label mapping for simulated data and new batch_size... · fa7743b7

Alex Tamkin authored Aug 15, 2018

Update configurations with label mapping for simulated data and new batch_size and learning_rate from vizier studies.

PiperOrigin-RevId: 208902383

fa7743b7

Scramble by cadence rather than time. · 85b5fc42
Alex Tamkin authored Aug 15, 2018
```
PiperOrigin-RevId: 208863882
```
85b5fc42
Add multi-class confusion matrix metrics. · 6e02cb91
Alex Tamkin authored Aug 15, 2018
```
PiperOrigin-RevId: 208862798
```
6e02cb91

Ensure consistent argument order, change NaN processing to remove NaN times as... · 87820577

Alex Tamkin authored Aug 07, 2018

Ensure consistent argument order, change NaN processing to remove NaN times as well, and do so before scrambling

PiperOrigin-RevId: 207804986

87820577

Modify processing pipeline to enable generation of scrambled lightcurves. Fix... · e8742a3d

Alex Tamkin authored Aug 06, 2018

Modify processing pipeline to enable generation of scrambled lightcurves. Fix bugs to enable generation of inverted lightcurves.

PiperOrigin-RevId: 207595688

e8742a3d

Remove `invert` option from kepler_io.read_kepler_light_curve(). · 025efbf3

Chris Shallue authored Aug 03, 2018

Inversion should be done *after* fitting a normalization curve to the stellar variability and dividing it away. Doing it before normalizing may result in unintentionally reversing the inversion. Therefore we remove the option to do it at this point.

PiperOrigin-RevId: 207309650

025efbf3

Add bytes_encoding parameter to set_feature(). · f6437667
Chris Shallue authored Jul 20, 2018
```
PiperOrigin-RevId: 205427760
```
f6437667
Support evaluating over multiple datasets. · 8793267f
Chris Shallue authored Jul 18, 2018
```
PiperOrigin-RevId: 205168785
```
8793267f

26 Jun, 2018 1 commit
- Rename programmers_guide/ to guide/ in tf-models. · 5d747e22
  Billy Lamberta authored Jun 25, 2018
  
  5d747e22
25 Jun, 2018 3 commits
- Update file permission mask in generate_download_script.py. · f27ec7f6
  Chris Shallue authored Jun 25, 2018
```
PiperOrigin-RevId: 202034593
```
  f27ec7f6
- Add __str__ and __repr__ to periodic_event.Event. · 3f5cef69
  Chris Shallue authored Jun 25, 2018
```
PiperOrigin-RevId: 202034513
```
  3f5cef69
- Fix a typo in _example_parser docstring. · f82ca018
  Chris Shallue authored Jun 24, 2018
```
PiperOrigin-RevId: 201878162
```
  f82ca018
24 Jun, 2018 4 commits
- Modularize light curve and TCE preprocessing functions for easier re-use. · ddee8c74
  Chris Shallue authored Jun 23, 2018
```
PiperOrigin-RevId: 201839789
```
  ddee8c74
- Add utilities for getting and setting features in tf.train.Example protos. · 672ac40b
  Chris Shallue authored Jun 23, 2018
```
PiperOrigin-RevId: 201839334
```
  672ac40b
- Deal with empty input arrays in kepler_spline.choose_kepler_spline(). · da7925b7
  Chris Shallue authored Jun 18, 2018
```
PiperOrigin-RevId: 201007094
```
  da7925b7
- Add an option to exclude empty segments from the output in util.remove_events(). · 9546b04c
  Chris Shallue authored Jun 18, 2018
```
PiperOrigin-RevId: 201007073
```
  9546b04c
15 Jun, 2018 1 commit
- Remove troublesome test subcase in kepler_spline_test.py. · 8ae37506
  Chris Shallue authored Jun 15, 2018
```
This subcase may pass or fail based on the version of pydl.

PiperOrigin-RevId: 200736816
```
  8ae37506
14 Jun, 2018 4 commits

Actually handle single-segment / multi-segment inputs correctly. · 5dc14555
Chris Shallue authored Jun 08, 2018
```
PiperOrigin-RevId: 199887920
```
5dc14555
Handle single segments and empty arrays more elegantly. · 120bc915
Chris Shallue authored Jun 08, 2018
```
PiperOrigin-RevId: 199862472
```
120bc915

Updates to kepler_spline.py. · 7f6313ce

Chris Shallue authored Jun 08, 2018

- Return additional metadata about the spline fit: likelihood_term, penalty_term, bic.
- Don't fit a spline to < 4 points. Previously, light curve segments with less than 4 points would be fit by a fake spline that fit the points exactly.
- Better support for light curve segments with 0-2 points.

PiperOrigin-RevId: 199858599

7f6313ce

Relocate a stray parenthesis. · c0e3b273
Chris Shallue authored Apr 16, 2018
```
PiperOrigin-RevId: 193054491
```
c0e3b273

16 Mar, 2018 7 commits
- Add explicit bytes encoding for Python3 compatibility. · 14b8bf25
  Christopher Shallue authored Mar 15, 2018
  
  14b8bf25
- Fix typo in README.md · a6091ec4
  Christopher Shallue authored Mar 15, 2018
  
  a6091ec4
- Explicitly open .fits files in binary mode for Python3 compatibility. · 0b15c18a
  Christopher Shallue authored Mar 15, 2018
  
  0b15c18a
- Replace itertools.izip() with zip() for Python3 compatibility. · c671a6cf
  Christopher Shallue authored Mar 15, 2018
```
This is not a performance issue for the instances replaced because
each instance is expected to iterate over zipped lists of < ~20
references to numpy arrays.
```
  c671a6cf
- Wrap dict.keys() and dict.values() in list() for Python3 compatibility. · 2e5cbaac
  Christopher Shallue authored Mar 15, 2018
  
  2e5cbaac
- Replace dict.iteritems() with dict.items() for Python3 compatibility · b5574d2a
  Christopher Shallue authored Mar 15, 2018
  
  b5574d2a
- Make the input_fn return the dataset directly. · f5a953c8
  Chris Shallue authored Mar 14, 2018
```
PiperOrigin-RevId: 189060074
```
  f5a953c8
09 Mar, 2018 2 commits
- Clarify that follow-up analysis is needed in the README. · bd855ed1
  Chris Shallue authored Mar 09, 2018
```
PiperOrigin-RevId: 188503988
```
  bd855ed1
- Update `mode` for compatibility with Python 3. · 57d47bac
  Chris Shallue authored Mar 09, 2018
```
PiperOrigin-RevId: 188502535
```
  57d47bac
05 Mar, 2018 2 commits
- Update link to Andrew's blog post. · 6c891bc3
  Chris Shallue authored Mar 05, 2018
```
PiperOrigin-RevId: 187887326
```
  6c891bc3
- Internal change. · 3f9a872f
  Chris Shallue authored Feb 28, 2018
```
PiperOrigin-RevId: 187400242
```
  3f9a872f
28 Feb, 2018 3 commits
- Fix link to NumPy installation instructions. · f8801384
  Christopher Shallue authored Feb 28, 2018
  
  f8801384
- Add get_kepler.sh to .gitignore · e1025a7a
  Christopher Shallue authored Feb 28, 2018
  
  e1025a7a
- Initial AstroNet commit. · 8b200ebb
  Christopher Shallue authored Feb 28, 2018
  
  8b200ebb
23 Jan, 2018 1 commit
- Add astronet directory and a temporary README.md · 130e04e5
  Christopher Shallue authored Jan 23, 2018
  
  130e04e5