Replication packge for the paper submitted to the ACM TKDD journal.

This repository contains the code and resources for the research paper "Evaluating the Impact of Source Code Representation and Traversal Methods on Software Fault Prediction and Code Smell Detection". The study investigates and compares multiple code representation techniques—both traditional and pre-trained models—applied to two key software engineering tasks: software fault prediction and code smell detection.本代码仓库包含了研究论文《评估源代码表示与遍历方法对软件故障预测及代码异味检测的影响》所配套的代码与相关资源。本研究针对两项核心软件工程任务——软件故障预测与代码异味检测——研究并对比了多种源代码表示技术，涵盖传统模型与预训练模型两类。