Graph and Image Representations of Vulnerable and Non-Vulnerable Software Functions

The dataset contains image representations of source code files converted into three types of program graph-based views:ASTPDGCFG The root directory includes three folders corresponding to these graph types:dataset/ ├── ast/ ├── pdg/ └── cfg/ Inside each graph-type folder, the images are categorized into two classes based on vulnerability status:ast/ ├── Vul/ # Vulnerable instances └── No-Vul/ # Non-vulnerable instances pdg/ ├── Vul/ └── No-Vul/ cfg/ ├── Vul/ └── No-Vul/ The total number of images in each class across all graph types is:No-Vul: 21,031 instancesVul: 12,294 instancesAll images are stored in .pkl format, where each file contains the serialized pixel data of a single graph image.