Software Systems
![](https://www.cs.columbia.edu/wp-content/uploads/2023/11/WebsiteImage_2023_Wei-Hao-1.jpg)
Wei Hao stepped onto the Google Campus in Sunnyvale, California, as part of the inaugural MLCommons Rising Stars cohort.
![](https://www.cs.columbia.edu/wp-content/uploads/2024/06/WebsiteImage_2023_DIVID-deepfake-detection-tool.jpg)
Researchers from the Software Systems Laboratory expand their work from detecting AI-generated texts to discovering deepfake videos.
![Frederick Brooks](https://www.cs.columbia.edu/wp-content/uploads/2022/11/WebsiteImage_2022_Frederick-Brooks.jpg)
Professor Steven Bellovin remembers his mentor Frederick P. Brooks, Jr., in a blog post about the computer scientist and author of The Mythical Man-Month.
About
The Software Systems group pursues fundamental research in all aspects of the design, implementation, analysis, verification, and evaluation of software systems.
The group conducts research with systems at all scales, from handheld devices to cloud computing data centers. They take an experimental systems approach in building real systems to investigate new research ideas, create tools to enable developers to quickly and correctly build complex systems, and teach students how to do it.