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文献紹介 7月16日

gumigumi7
July 16, 2018
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文献紹介 7月16日

Probabilistic FastText for Multi-Sense Word Embeddings

gumigumi7

July 16, 2018
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  1.  ▪  ▪ Mikhail Khodak, Nikunj Saunshi, Yingyu Liang,

    Tengyu Ma, Brandon Stewart, Sanjeev Arora. ▪ Probabilistic FastText for Multi-Sense Word Embeddings. ▪ Proceedings of the Association of Computational Linguistics. 2018. ▪   ▪  GaussianMixtureSense Embedding 2
  2.  ▪ n o V e dT WG oe2 W

    W ▪ V e a i M V a c ▪ V a n o 3
  3.  ▪ e c V ▪ ▪ c V c

    W ▪ e c ” ” ▪ fastText ▪ Word2Vec subwordc V c 2 ▪ Word2Vec e c ” ” 4
  4.  ▪ emt a ▪ ( ) ▪ G ul

    m emt er ksu a a u l m a emt ▪ emt M a S ▪ MUSE (Modularizing Unsupervised Sense Embeddings) ▪ api t api t a ▪ Contextual Word Similarity k e SoTA 5
  5.  ▪ fa E u wn E g ue bd

    ▪ , B A A C A ▪ a g e bd G ▪ h mo ] V x ptk ▪ A , A C A C , ▪ ] V bdxMpt i pkLR D r ov cT W[ps 6
  6. ( ) ( ▪     8 !

    :   "#,% :  &  '  (# :   1  
  7. ( ) ( ▪  ▪    

    10 Negative Sampling Margin
  8.  ▪ SCWS-68 ▪ “... east bank of the Des

    Moines River ...” ++ “... basis of all money laundering ...” +. bank + money . :*$'5.  ()8 ▪ - bank + money 79)8. ",8   79)8'4.*/#97. //& ▪  -3'+!.1:  -6()
  9.  16 ▪ $ Subwords+ ( %%'  0-.1 &)(%

    ▪ Abnormal  Abnormality ! Subwords %"#+  ( *(
  10.  ▪ a i rtx n e M sx ▪

    e T T G ▪ F ea e e 17