Search Results for author: Youwei Zhang

Found 2 papers, 1 papers with code

A Robustly Optimized Long Text to Math Models for Numerical Reasoning On FinQA

1 code implementation29 Jun 2022 Renhui Zhang, Youwei Zhang, Yao Yu

Numerical reasoning is required when solving most problems in our life, but it has been neglected in previous artificial intelligence researches.

Math

Large-Scale Sparse Principal Component Analysis with Application to Text Data

no code implementations NeurIPS 2011 Youwei Zhang, Laurent E. Ghaoui

In this paper, we demonstrate the surprising fact that sparse PCA can be easier than PCA in practice, and that it can be reliably applied to very large data sets.

Topic Models

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