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Re-ExaminingLinearEmbeddingsfor High-DimensionalBayesianOptimization

Neural Information Processing Systems

Bayesian optimization (BO) is a popular approach to optimize expensive-toevaluate black-box functions. A significant challenge in BO is to scale to highdimensional parameter spaces whileretaining sample efficiency. Asolution considered in existing literature is to embed the high-dimensional space in a lowerdimensional manifold, often via a random linear embedding.


Appendix Uncovering and Quantifying Social Biases in Code Generation

Neural Information Processing Systems

We conduct a preliminary study on finding a proper prompt construction strategy. Further research can utilize our analysis to construct more powerful code prompts. Table 1: Code prompt study results of CBS. N" means there are one human-relevant function Table 2: Automatic and human evaluation results of social biases in the generated code on GPT -4. We also conduct experiments on GPT -4.




10eaa0aae94b34308e9b3fa7b677cbe1-Supplemental-Conference.pdf

Neural Information Processing Systems

Nevertheless, despite theproliferation ofresearch onalgorithmic fairness inrecent years, veryfew methods exist that can handle multiclass classification tasks with non-binary sensitive attributes.