Learn MapReduce From Scratch
MapReduce 程序 5 个阶段:
input
map
shuffle
reduce
output
[Read More]
Hypothesis Testing
#
Model Metrics
模型指标
值得注意的是,对于模型的指标,我们应该区分一下训练指标 (Training Metrics) 和验证指标 (Evaluation Metrics)。
[Read More]
391. Perfect Rectangle
Hard
Description
[Read More]
415. Add Strings
Easy
Description
[Read More]