Search Results for author: Tian Lu

Found 4 papers, 2 papers with code

Inclusive FinTech Lending via Contrastive Learning and Domain Adaptation

no code implementations10 May 2023 Xiyang Hu, Yan Huang, Beibei Li, Tian Lu

We use contrastive learning to train our feature extractor on unapproved (unlabeled) loan applications and use domain adaptation to generalize the performance of our label predictor.

Contrastive Learning Decision Making +1

RuDi: Explaining Behavior Sequence Models by Automatic Statistics Generation and Rule Distillation

1 code implementation12 Aug 2022 Yao Zhang, Yun Xiong, Yiheng Sun, Caihua Shan, Tian Lu, Hui Song, Yangyong Zhu

We propose a two-stage method, RuDi, that distills the knowledge of black-box teacher models into rule-based student models.

Fairness

Uncovering the Source of Machine Bias

no code implementations9 Jan 2022 Xiyang Hu, Yan Huang, Beibei Li, Tian Lu

We find two types of biases in gender, preference-based bias and belief-based bias, are present in human evaluators' decisions.

counterfactual

TransBoost: A Boosting-Tree Kernel Transfer Learning Algorithm for Improving Financial Inclusion

1 code implementation4 Dec 2021 Yiheng Sun, Tian Lu, Cong Wang, Yuan Li, Huaiyu Fu, Jingran Dong, Yunjie Xu

The prosperity of mobile and financial technologies has bred and expanded various kinds of financial products to a broader scope of people, which contributes to advocating financial inclusion.

Transfer Learning

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