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.
Python number formatting examples
05 Nov 2017 Examples on how to format numbers in Python, e.g. rounding, truncating, etc.
Read More ›Linux File Processing: head and tail examples
27 Oct 2017 GNU utilities head and tail are very useful for text file processing under Linux and other unix-based OSs.
Read More ›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.
Kaggle NYC Taxi Trips Competition: Overview and Results
17 Oct 2017 Overview of Kaggle competition: New York City Taxi Trip Duration.
Read More ›Python on Jupyter notebooks: Reference for Common Use Cases
16 Oct 2017 Getting more done with Jupyter notebook, with useful shortcuts and commonly-used functionality.
Read More ›Pandas DataFrame: GroupBy Examples
11 Oct 2017 Examples of specific ways to do what you want using groupby on Pandas Dataframes.
Read More ›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.
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.
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.