ClassTrim

The experiment dataset is organized into two main folders: ClassTrim and baseline. The ClassTrim folder contains all raw experimental data produced by our proposed model. It includes detailed execution records, refactoring recommendations, and intermediate results generated during the experiments. The baseline folder contains the complete records of how the baseline tools were executed, along with the refactoring results produced by each baseline approach. Each folder is accompanied by a dedicated README.md file that precisely explains the directory structure, file formats, and the semantics of each data file. At the top level of the dataset, experiment-result.xlsx and baseline.xlsx provide summarized results derived from the raw data. These two files aggregate all experimental outcomes and serve as the direct data source for the tables reported in the paper.