关于“運用 BigQuery ML 的分類模型預測訪客購物行為”的评价

great lab

Karim A. · 评论about 1 year之前

Kevin K. · 评论about 1 year之前

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JOSE E. · 评论about 1 year之前

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Mohammad J. · 评论about 1 year之前

Rajeswari P. · 评论about 1 year之前

SAIKUMAR K. · 评论about 1 year之前

For practical reasons, the features are quite hard to understand within the restricted timespan of the lab, as there is quite a lot of them. I really wanted to do the tasks without dull copy-pasting, but just reading through documentation of the features takes several minutes to finish. I would suggest restricting it to smaller dataset for the sake of being able to orient myself in the tasks. But again, very dully constructed lab: no motivation, no invention. I would await having only questions and hints; I would prefer investigative part where one needs to find the proper features on their own (e.g. some simple correlation analysis for feature importance) - but instead, we got simply the whole query and that's it. So again disappointed by the scope, even though this is the first lab that could have been promising in its outcome.

Darina L. · 评论about 1 year之前

Swaraj S. · 评论about 1 year之前

Jim P. · 评论about 1 year之前

Nassima K. · 评论about 1 year之前