python

Pip Install a Project having a setup.py file: an Example

11 Nov 2017   You can use pip to install a Python project that uses a setup.py setup file.

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paper-summary multi-label tags

Paper Summary: Multi-instance multi-label learning for automatic tag recommendation

05 Nov 2017   Summary of the 2009 article "Multi-instance multi-label learning for automatic tag recommendation" by Shen et al.

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python

Python number formatting examples

04 Nov 2017   Examples on how to format numbers in Python, e.g. rounding, truncating, etc.

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linux data-science

GNU Coreutils File Processing: head and tail Examples

27 Oct 2017   GNU utilities line head and tail are very useful for text file processing under Linux or other OS

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scikit-learn

Scikit-Learn Pipeline Examples

21 Oct 2017   Examples of how to use classifier pipelines on Scikit-learn. Includes examples on cross-validation regular classifiers, meta classifiers such as one-vs-rest and also keras models using the scikit-learn wrappers.

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kaggle

Kaggle NYC Taxi Trips Competition: Overview and Results

17 Oct 2017   Overview of Kaggle competition: New York City Taxi Trip Duration.

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pandas groupby

Pandas DataFrame by Example: GroupBy Examples

11 Oct 2017   Examples of specific ways to do what you want using groupby on Pandas Dataframes.

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data-science data-newsletter-5

Scaling Data Teams

09 Oct 2017   Needs of data teams are mostly around data access and sharing; Columnar databases are often more efficient for analytics; MS Excel is useful at many scales; Stakeholder communication is important to make your work more relevant; Use metrics to get to know how data products are being used.

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pyplot matplotlib

Matplotlib: Pyplot By Example

05 Oct 2017   Examples for common operations on PyPlot, like changing figure size, changing title and tick sizes, changing legends, etc.

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paper-summary embeddings tags

Paper Summary: WSABIE: Scaling Up To Large Vocabulary Image Annotation

05 Oct 2017   Summary of the 2011 article "WSABIE: Scaling Up To Large Vocabulary Image Annotation" by Weston et al.

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