Jubatus 1.0 release note candidate

jubakit.rst

Release 0.4.0 (2016-10-31)

• New Features

  • Add Recommender service (#52, #58)
  • Add model file manipulation tools (#4, #62)
  • Add ConcatLoader (#61)

• Improvements

  • Support Jubatus 1.0 (#66)
  • Improve Classifier Schema to accept columns without LABEL (#40, #57)
  • Improve handlign of bool-typed values (#9, #63)
  • Add option to apply Softmax to the resulting score in Classifier (#59)
  • Implement feature to enable logging by environment variable (#39, #65)
  • Improve RPC port allocation method (#44, #54)
  • Improve jubakit to work with non-standard Homebrew installations on macOS (#32, #35)
  • Update theme of docs (#60)

• Bug Fixes

  • Fix non-static Datasets does not allow automatic Schema prediction (#41, #64)
  • Fix error handling in jubash command (#55)
  • Fix error message when Jubatus servers are not installed on macOS (#56)

jubatus.rst

Release 1.0.0 - 2016/10/31

• New Features

  • Add image extraction plug-in (#843, #1150)
  • Add configuration validation feature (#973, #1144)

• Improvements

  • clustering: change APIs to accept ID-based datum (#1155)
  • Update Dockerfile to use Ubuntu 14.04 (#1146)
  • Improve --daemon option of server and proxy to detach from console (#1072, #1148)
  • classifier: models are now compatible in standalone and distributed mode (#469, #1153)
  • Change the default log level to INFO instead of DEBUG (#1152)
  • Update example configurations (#1165)
  • Update manpages (#1167)
  • Update packaging tools (#1157)

• Bug fixes

  • graph: fix IDs being reused when loading model file to other server instance in standalone mode (#1149, #1156)

jubatus_core.rst

Release 1.0.0 - 2016/10/31

• New Machine Learning Algorithms

  • clustering: add DBSCAN algorithm (#330, #332)
  • regression: add perceptron, PA, PA2, CW, AROW, NHERD, NN, cosine and euclidean (#327, #328)

• Improvements

  • clustering: improve APIs to make each Datum distinguishable by user-specified ID (#317, #326)
  • clustering: improve config format and parameter range checking (#314, #316, #325, #334, #335)
  • graph: add method to return the largest ID (#333)
  • classifier and regression: Rename diff_size to num_features_diff status key (#336)
  • Improve binary feature key names to include the rule name (#329)
  • regression: remove unused argument from driver constructor (#319, #320)
  • Remove unused revert function (#315, #331)

• Bug fixes

  • recommender: fix rows not cleared occasionally in inverted_index and inverted_index_euclid (#318)

others.rst

その他のトピックス

• Dockerhubイメージを公開。docker pullでJubatusを簡単に動作させられるようになった。
• Jubatus公式サイトを見やすく再構成。
• embedded-jubatus-core機能の提供。jubatus_coreの機能をpythonから呼び出せるようになった。jubatus_coreがpythonクライアントからのシームレスな呼び出しも可能.