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Tianping Zhang

3 accepted papers

2023

Generative Table Pre-training Empowers Models for Tabular Prediction

EMNLP 2023long main

Recently, the topic of table pre-training has attracted considerable research interest. However, how to employ table pre-training to boost the performance of tabular prediction remains an open challenge. In this paper, we propose TapTap, the first attempt that leverages table pre-training to empower…

Cited by 0SourcecodeScholar
2023

OpenFE: Automated Feature Generation with Expert-level Performance

ICML 2023poster

The goal of automated feature generation is to liberate machine learning experts from the laborious task of manual feature generation, which is crucial for improving the learning performance of tabular data. The major challenge in automated feature generation is to efficiently and accurately identif…

Cited by 32SourcePDFScholar
2023

Unbiased Gradient Boosting Decision Tree with Unbiased Feature Importance

IJCAI 2023poster

Gradient Boosting Decision Tree (GBDT) has achieved remarkable success in a wide variety of applications. The split finding algorithm, which determines the tree construction process, is one of the most crucial components of GBDT. However, the split finding algorithm has long been criticized for its…