AUC Optimization with a Reject Option
Authors: Song-Qing Shen, Bin-Bin Yang, Wei Gao5684-5691
AAAI 2020 | Conference PDF | Archive PDF | Plain Text | LLM Run Details
| Reproducibility Variable | Result | LLM Response |
|---|---|---|
| Research Type | Experimental | We finally present extensive empirical studies to verify the effectiveness of the proposed algorithm. |
| Researcher Affiliation | Academia | National Key Laboratory for Novel Software Technology Nanjing University, Nanjing, 210023, China {shensq, yangbb, gaow}@lamda.nju.edu.cn |
| Pseudocode | Yes | Algorithm 1 The AUCRO Algorithm |
| Open Source Code | No | The paper does not provide explicit statements or links for open-source code for the described methodology. Footnote 1 points to a third-party tool. |
| Open Datasets | Yes | We evaluate the performance of our method on ten benchmark datasets, as summarized in Table 11. 1https://www.csie.ntu.edu.tw/~cjlin/libsvmtools/ |
| Dataset Splits | Yes | Two trials of 5-fold cross-validation is executed on training sets to decide the learning rate ηt 2[ 12: 10] and the regularized parameter λ 2[ 10: 2] for our algorithm. |
| Hardware Specification | No | No specific hardware details (such as GPU or CPU models, or detailed system specifications) used for experiments are mentioned in the paper. |
| Software Dependencies | No | No specific software dependencies with version numbers (e.g., libraries, frameworks, or solvers) are explicitly stated in the paper. |
| Experiment Setup | Yes | Two trials of 5-fold cross-validation is executed on training sets to decide the learning rate ηt 2[ 12: 10] and the regularized parameter λ 2[ 10: 2] for our algorithm. For FSAUC, we tune the initial stepsize η1 2[ 10: 10] and the parameter R 10[ 1: 5], as recommended in (Liu et al. 2018). For OPAUC, stepsize ηt is decided within the range 2[ 12: 10] and the regularization parameter λ is decided within the range 2[ 10: 2] as recommended in (Gao et al. 2016). For OAMseq and OAMgd, the buffer sizes are fixed to be 100 and the penalty parameter C is decided within 2[ 10: 10] as recommended in (Zhao et al. 2011). |