Tuesday, October 29, 2019

endogenous vs exogenous and seq2seq done

https://machinelearningmastery.com/taxonomy-of-time-series-forecasting-problems/

endogenous - output depends on it, and it depends on others (including itself) (e.g., other product sales)
vs
exogenous - only output depends on it (e.g. school holiday)


昨天终于把seq2seq搭起来,
还把另一个stacked lstm 搭起来,
浓厚的成就感。

进过了三天的全时间投入,现在一看到lstm的code就大概知道在干嘛的。
和前几年,不停地去看同一个code-based,一下忘了,真不能同日而雨。

全身心投入,可以解决很多问题,学会很多东西。

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