Tianyi Luo 2015-02-03

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Plan last week

  • To improve re-ranking performance with learning to rank technology.

Work done in this week

  • P@1 0.68734335-->0.7763158
  • Optimize the code about extracting features and reranking and commit to Rong Liu to check in.
  • Optimize the crawler based on keywords to a milestone edition. If you need it, please visit https://github.com/pkuluotianyi.

Plan to do next week

  • To finish a simple edition about online learning part about QA.
  • To train word2vector utilizing Huilian and Jietong's weibo data(1T) and conduct some research for parallel training method and dynamic training method.