1 code implementation • 17 Mar 2024 • Mintong Kang, Nezihe Merve Gürel, Linyi Li, Bo Li
In this work, we propose a certifiably robust learning-reasoning conformal prediction framework (COLEP) via probabilistic circuits, which comprise a data-driven learning component that trains statistical models to learn different semantic concepts, and a reasoning component that encodes knowledge and characterizes the relationships among the trained models for logic reasoning.
1 code implementation • 5 Feb 2024 • Mintong Kang, Nezihe Merve Gürel, Ning Yu, Dawn Song, Bo Li
Specifically, we provide conformal risk analysis for RAG models and certify an upper confidence bound of generation risks, which we refer to as conformal generation risk.
1 code implementation • NeurIPS 2023 • Mintong Kang, Dawn Song, Bo Li
In particular, we propose a deviated-reconstruction loss at intermediate diffusion steps to induce inaccurate density gradient estimation to tackle the problem of vanishing/exploding gradients.
no code implementations • NeurIPS 2023 • Boxin Wang, Weixin Chen, Hengzhi Pei, Chulin Xie, Mintong Kang, Chenhui Zhang, Chejian Xu, Zidi Xiong, Ritik Dutta, Rylan Schaeffer, Sang T. Truong, Simran Arora, Mantas Mazeika, Dan Hendrycks, Zinan Lin, Yu Cheng, Sanmi Koyejo, Dawn Song, Bo Li
Yet, while the literature on the trustworthiness of GPT models remains limited, practitioners have proposed employing capable GPT models for sensitive applications such as healthcare and finance -- where mistakes can be costly.
no code implementations • 3 Nov 2022 • Bhaskar Ray Chaudhury, Linyi Li, Mintong Kang, Bo Li, Ruta Mehta
Nonetheless, the heterogeneity nature of distributed data makes it challenging to define and ensure fairness among local agents.
1 code implementation • 31 May 2022 • Mintong Kang, Linyi Li, Maurice Weber, Yang Liu, Ce Zhang, Bo Li
In this paper, we first formulate the certified fairness of an ML model trained on a given data distribution as an optimization problem based on the model performance loss bound on a fairness constrained distribution, which is within bounded distributional distance with the training distribution.
2 code implementations • 25 Sep 2021 • Mintong Kang, Bowen Li, Zengle Zhu, Yongyi Lu, Elliot K. Fishman, Alan L. Yuille, Zongwei Zhou
We discovered that learning from negative examples facilitates both computer-aided disease diagnosis and detection.
no code implementations • 28 Jun 2020 • Hanbin Zhao, Yongjian Fu, Mintong Kang, Qi Tian, Fei Wu, Xi Li
As a challenging problem, few-shot class-incremental learning (FSCIL) continually learns a sequence of tasks, confronting the dilemma between slow forgetting of old knowledge and fast adaptation to new knowledge.