Daniel M. Germán

REM: Visualizing the Ripple Effect on Dependencies Using Metrics of Health

2020

In recent years, free and open source software (FOSS) components have become common dependencies in the development of software, both open source and proprietary. As the complexity of software increases, so does the number of …

Is reputation on Stack Overflow always a good indicator for users' expertise? No!

2021

Stack Overflow (SO) users are recognized by reputation points. The reputation points are often a great avenue for users to build their career profile and demonstrate their expertise in some domains. Prior studies used users' …