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By collaborating with Cathay’s subsidiaries and consolidating the group resources, DDT provides innovative digital products and services driven by data with brilliant customer experiences, aiming to become the top in Asia Pacific Fintech ecology.

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21 Study: Twitter Sentiment Mirrored Facebook’s Stock Price Today

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26 • • • • • • • • • • • • >“<

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28 XD

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34 >”<

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39 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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