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Molly
- Jul 10, 2021
- 6 min
How to distinguish between real user needs and pseudo needs?
Arranging the priorities during the product development process is a basic but crucial ability for being a qualified product manager....
Molly
- Feb 4, 2021
- 9 min
數據預處理：資料整合/ 數據集成 (Data Integration)
數據預處理——從Raw Data到符合模型所需的過程 經歷費時的數據採集階段後，我們已經收集到所需的數據，但目前為止它們只是原始數據(Raw Data)，接下來需進入「數據預處理」的階段。數據預處理的目標即是將Raw Data處理到符合模型所需，其可分為資料整合、數據清洗、...
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