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Commits on May 24, 2017
  1. fix overflow bug in softmax

    committed May 24, 2017
  2. maybe fix heisenbug

    committed May 24, 2017
Commits on May 5, 2017
  1. ignore linear (#1238)

    * ignore linear
    
    * fix short circuit typo
    
    * ignore_linear test
    pmineiro committed with May 5, 2017
Commits on Apr 29, 2017
  1. JNI concurrent interface extensions (#1215)

    * replaced NativeUtils with Java's own library loader; Added MulticlassMultilabel Interface to JNI; generated OS dependant lib files; modified pom to include generated lib file in java library path; removed unused variable in multiclassleaner;
    
    * Since an instance of vw model is not thread safe for multiple predictions in parallel, we introduce a concurrent learner (for multilabel and multiline multiclass learners) that works with a pool of learners to get high throughput for predictions in an online setting.
    
    * Learner pool now creates vw instances of the same model using seed_vw_model method instead of initialize. Former method reuses shared variables from the seed learner instance and hence has much less memory footprint in comparison to latter which allocates new memory for all new instances created.
    
    * Fixed space alignment issue and changed getLearner api to return Optional to stop any unwanted NPEs.
    
    * Removed TODO as we now use seed_vw_model to instantiate multiple learner instances of the same model.
    
    * remove java8 components
    
    * added method to return Future in abstract concurrent predictor; added method to create concurrent predictor using thread pool and predictor pool of same size in factory;
    zhilians committed with Apr 29, 2017
Commits on Apr 18, 2017
  1. Enable the C wrapper to extract model to memory and initialize model …

    …from memory (#1189)
    
    * extract model to memory and initialize model from memory
    
    * add get_confidence C wrapper function
    jrmarkle committed with Apr 18, 2017
  2. do not use deprecated sklearn module (#1223)

    iezepov committed with Apr 18, 2017
  3. Add prerequisites: zlib-devel (or zlib1g-dev) (#1226)

    * Added zlib-devel (or zlib1g-dev) to Prerequisites
    
    * Update README.md
    arielf committed with Apr 18, 2017
Commits on Apr 5, 2017
  1. fix runtests for marginal

    committed Apr 5, 2017
  2. Merge branch 'master' of github.com:JohnLangford/vowpal_wabbit

    committed Apr 5, 2017
  3. safe probability minimums

    committed Apr 5, 2017
  4. add tag at the end of each LDA prediction tag (#1218)

    * add tag at the end of each LDA predicrion tag
    
    * syntax error
    udibr committed with Apr 5, 2017
  5. Merge branch 'alekh-marginal'

    committed Apr 5, 2017
  6. fix merge issue

    committed Apr 5, 2017
  7. Merge pull request #1219 from seifert/foreground-cmd-argument

    In daemon mode, do not run in the background
    arielf committed on GitHub Apr 5, 2017
  8. more reliable killing the daemon in the tests

    seifert committed Apr 5, 2017
Commits on Apr 4, 2017
  1. --foreground command line argument test

    seifert committed Apr 4, 2017
Commits on Apr 1, 2017
  1. added --foreground command line argument

    seifert committed Apr 1, 2017
Commits on Mar 30, 2017
  1. .

    alekh committed Mar 30, 2017
Commits on Mar 29, 2017
  1. updated INSTALL

    committed Mar 29, 2017
  2. fixing typo in python makefile for getting correct python version inc…

    …ludes (#1201)
    gramhagen committed with Mar 29, 2017
  3. Fixing audit output for cubic features (#1202)

    resolves #1182
    Duplicated chunk of code + missing line in it.
    trufanov-nok committed with Mar 29, 2017
  4. fixing small bug (#1212)

    My compiler barking:
    parse_args.cc: In function ‘const char* VW::are_features_compatible(vw&, vw&)’:
    parse_args.cc:450:24: warning: self-comparison always evaluates to false [-Wtautological-compare]
       if (vw1.permutations != vw1.permutations)
    trufanov-nok committed with Mar 29, 2017
  5. Added Python Model Prediction Example (#1200)

    jhoelzl committed with Mar 29, 2017
  6. workaround gcc 6.x compilation issue (#1199)

    trufanov-nok committed with Mar 29, 2017
  7. Adjusted brackets (#1198)

    Removed incorrect closing bracket
    jhoelzl committed with Mar 29, 2017
  8. Remove empty ChangeLog and NEWS (#1197)

    AbdealiJK committed with Mar 29, 2017
Commits on Feb 17, 2017
  1. fix marginal bug

    committed Feb 17, 2017
Commits on Feb 13, 2017
  1. update to marginal for unweighted and update before learn

    committed Feb 13, 2017
Commits on Feb 12, 2017
  1. Merge branch 'master' of github.com:JohnLangford/vowpal_wabbit

    committed Feb 12, 2017
Commits on Feb 11, 2017
  1. .

    alekh committed Feb 11, 2017
  2. .

    alekh committed Feb 11, 2017
Commits on Feb 10, 2017
  1. nn.cc: Add human readable named for hashes (#1179)

    In Neural networks, some of the hidden networks had weights but there
    was no hash associated to the weight. This made it difficult to read in
    the Human readable format because the names were clashing (All the names
    for the weights into the output layer had no space_name and hence the
    name was always empty). This commit adds names for these weights which
    are not seen.
    AbdealiJK committed with Feb 10, 2017