greeness

greeness has asked 7 questions and find answers to 98 problems.

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Google SWE.

Essentially, all models are wrong, but some are useful. - George E. P. Box

greeness questions

How to speedup bulk importing into google cloud datastore with multiple workers?
Import json data with null values
Left join fails if not explicitly using ISNULL
Using `date` command to get previous, current and next month

greeness answers

In preprocessing data with high cardinality, do you hash first or one-hot-encode first?
Why does this TensorFlow code behave differently when inside a test case?
Multi-Criteria Optimization with Reinforcement Learning
Layer size of Neural network in OpenCV doesn't work
How to speedup bulk importing into google cloud datastore with multiple workers?
Tracing the growth of top 100 repositories on GitHub?
What is the best/preferred approach to implement Maximum Likelihood Estimation for large data sets in GBs
What's difference between item-based and content-based collaborative filtering?
Algorithm for selecting n vectors out of a set while minimizing cost
Support Vector - / Logistic - regression: do you have benchmark results for the boston housing data?