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網路爬蟲與文字探勘工作坊

Ede9c1cd3481df2b1da4749b7fd98950?s=47 tlyu0419
November 15, 2021

 網路爬蟲與文字探勘工作坊

Ede9c1cd3481df2b1da4749b7fd98950?s=128

tlyu0419

November 15, 2021
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  17. Ans:

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  33. Ref: LDA - How to grid search best topic models?

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  42. SOURCE_NAME SOURCE TARGET_NAME TARGET TIME TEXT Linda**** 1795**** **** 1000****

    2020-01-01 19:53 **** 1000**** Tsai Ing-wen 4625**** 2019-11-19 15:24 ... **** 1000**** Tsai Ing-wen 4625**** 2019-11-13 20:37 Hsu**** 1000**** Tsai Ing-wen 4625**** 2019-11-19 18:59 Ingwen**** 1000**** Tsai Ing-wen 4625**** 2019-11-30 05:31 ... Faithé**** 1000**** Faithé**** 1000**** 2020-01-01 22:00 ... ... ... ... ... ...
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  52. Study: Twitter Sentiment Mirrored Facebook’s Stock Price Today

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  99. (?

  100. ! ? ( 0.11 -> 0.28)

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  103. What’s the next?

  104. CONTENTS

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  121. 沒錢、沒人的話可以「借」別人的模型 借完再拿來當目標變數 Train 自己的模型XD 解釋力最強,但需要花時間溝通>”< 小心別用壞別人的網站 有點吃翻譯的效度XD

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