Gnu Awk: One-line Examples

28 Sep 2018   Examples on how to use awk commands to process text information on shell scripts.

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jupyter python

Interactive controls for Jupyter notebooks: Python Examples

20 Sep 2018   Examples on how to add interactive controls to jupyter notebooks.

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python caching

Caching Function Results in Python: Examples using Joblib and Functools

15 Sep 2018   In many cases (web development, data analysis, etc) it's useful to be able to store results that take long to re-compute. These solutions allow you to save results (either in memory or on disk) so that all function calls after the first one become constant-time lookups.

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Risk in Machine Learning Models

06 Sep 2018   Machine Learning models can make actual decisions that affect your business. However, things can go wrong, which introduces risk that must be dealt with.

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Paper Summary: SMOTE: Synthetic Minority Over-sampling Technique

02 Sep 2018   Summary of the 2002 article "SMOTE: Synthetic Minority Over-sampling Technique" by Chawla et al.

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scikit-learn production machine-learning-engineering

Heads-up for Deploying Scikit-learn Models to Production: Quick Checklist

01 Sep 2018   A couple of tips for addressing common problems and unexpected situations when using scikit-learn models in production..

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Cross-Validation Examples with Scikit-Learn

01 Sep 2018   Using cross-validation within scikit-learn.

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Mutate for Pandas Dataframes: Examples with Assign

15 Jul 2018   Assign is a function that mutates a dataframe in place and can be used for chained operations.

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Pandas Query Examples: SQL-like queries in dataframes

05 Jul 2018   Use SQL-like syntax to perform in-place queries on pandas dataframes.

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Paper Summary: Multi-Label Classification on Tree- and DAG-Structured Hierarchies

02 Jul 2018   Summary of the 2011 article "Multi-Label Classification on Tree- and DAG-Structured Hierarchies" by Bi and Kwok.

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