Search Results for author: Xuli Shen

Found 4 papers, 2 papers with code

Improving Empathetic Dialogue Generation by Dynamically Infusing Commonsense Knowledge

1 code implementation24 May 2023 Hua Cai, Xuli Shen, Qing Xu, Weilin Shen, Xiaomei Wang, Weifeng Ge, Xiaoqing Zheng, xiangyang xue

To this end, we propose a novel approach for empathetic response generation, which incorporates an adaptive module for commonsense knowledge selection to ensure consistency between the generated empathetic responses and the speaker's situation.

Dialogue Generation Empathetic Response Generation +1

Weakly Supervised Learning of Semantic Correspondence through Cascaded Online Correspondence Refinement

1 code implementation ICCV 2023 Yiwen Huang, Yixuan Sun, Chenghang Lai, Qing Xu, Xiaomei Wang, Xuli Shen, Weifeng Ge

Following the spirit of multiple instance learning (MIL), we decompose the weakly supervised correspondence learning problem into three stages: image-level matching, region-level matching, and pixel-level matching.

Multiple Instance Learning Semantic correspondence +1

Style Spectroscope: Improve Interpretability and Controllability through Fourier Analysis

no code implementations12 Aug 2022 Zhiyu Jin, Xuli Shen, Bin Li, xiangyang xue

We connect Fourier amplitude and phase with Gram matrices and a content reconstruction loss in style transfer, respectively.

Style Transfer

Nonlinear Monte Carlo Method for Imbalanced Data Learning

no code implementations27 Oct 2020 Xuli Shen, Qing Xu, xiangyang xue

and the mean value of loss function is used as the empirical risk by Law of Large Numbers (LLN).

imbalanced classification

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