Takashi Ishio

The Evolution of Code Review Research: A Systematic Mapping Study

2019 · arXiv (Cornell University)

Code Review (CR) is a cornerstone for Quality Assurance within development teams. Also known as software inspections and walk-throughs, traditional CR involved time-consuming processes, which is different from more lightweight contemporary forms used today. In …

Does coding in Pythonic zen peak performance?

2022

In the field of data science, and for academics in general, the Python programming language is a popular choice, mainly because of its libraries for storing, manipulating, and gaining insight from data. Evidence includes the …

Comparing Execution Traces of Jupyter Notebook for Checking Correctness of Refactoring

2022

Jupyter Notebook is a popular tool for writing data analysis programs. Prior work showed that Jupyter Notebook users often duplicate their python code to try their hypothesis quickly. While such code clones can be removed …

Bug-Fix Variants: Visualizing Unique Source Code Changes across GitHub Forks

2022

Forking is a common practice for developers when building upon on already existing projects. These forks create variants, which have a common code base but then evolve the code in different directions, which is specific …