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  • Data Science

The Future of Pandas

Architecture overview for the future of the Python Pandas data analytics library.

  • Data Science

BeakerX (for PyData NYC)

An overview of BeakerX, a collection of kernels and extensions to the Jupyter interactive computing platform.

  • Data Science

Introducing Pandas UDFs for PySpark

A Two Sigma researcher introduces the Pandas UDFs feature in the upcoming Apache Spark 2.3 release, which substantially improves the performance and usability of user-defined functions (UDFs) in Python.

  • Data Science
  • Technology

A Workaround for Non-Determinism in TensorFlow

Speed and repeatability are crucial in machine learning, but the latter is not guaranteed in TensorFlow. A Two Sigma researcher demonstrates a workaround to attain repeatable results.