Zheyu Shen is a Masters student studying Data Science at Columbia University, USA.

Zheyu joined the HPCC Systems Intern Program to work on the Causality 2022 project led by Roger Dev. The Causality Project was new in 2021. Roger Dev has written the following blogs to support work on the project and provide information for those who would like to try out out new Causality Toolkit:

• HPCC Systems Causality Toolkit

• Causality 2021

• Reproducing Kernel Hilbert space (RKHS) - A Primer for non-mathematicians

Zheyu's work involved a lot of research in an area that is still relatively new. He was tasked with designing and developing test cases to compare the causality tasks of different implementation to provide information about which are the most widely used and produce the best results. He also, assessed our own implementations focusing performance and adding more causality algorithm into our Causality Toolkit implementations. 

As well as the resources included here, read Zheyu's intern blog journal which includes a more in depth look of his work.