jubatus 0.9.0 release note candidate

jubatus.md

Release 0.9.0 - 2016/04/25

• New feature

  • jubakit: Python module to easily evaluate precision of models (#1044)

• Changes to Supported Systems

  • Ubuntu 14.04 LTS is now officially supported (#1071)

• Improvements

  • classifier: improve get_labels API to return number of trained instances (#1109)
  • Add example configuration file for Nearest Neighbor (multi-threaded LSH) (#1111)
  • Add example configuration file for Classifier (cosine / euclidean) (#1108)
  • Add example configuration file for Recommender (euclid_lsh with unlearner) (#1108)
  • Configuration in model is used when loading model file on startup (#1081, #1107)
  • Improve compatibility with FreeBSD 9 (#1099)
  • Update manpages (#1112)
  • Code cleanup (#1102)

• Bug fixes

  • Fix jenerator test (#1103)

jubatus_core.md

Release 0.3.0 - 2016/04/25

• Improvements

  • nearest_neighbor: support multi-threaded nearest neighbor search (#260)
  • nearest_neighbor: improve random projection hash calculation performance (#246)
  • nearest_neighbor and recommender: improve bit_vector hamming distance calculation performance (#250)
  • recommender: add new recommender method (cosine/euclidean) (#234, #276)
  • bandit: add new bandit method (Thompson sampling) (#238)
  • classifier: improve get_labels API to return number of trained instances (#204, #272)
  • recommender: support unlearning in euclid_lsh algorithm (#189, #264)
  • Improve Travis CI test matrix (#263, #269)
  • Improve compatibility with FreeBSD 9 (#259)

• Bug fixes

  • recommender: remove unnecessary hash calculation in LSH/MinHash algorithm (#249, #273)
  • classifier: fix get_labels API does not return mixed labels in NN algorithm (#210, #271)
  • classifier: fix rows added via MIX does not trigger unlearner (#270)