Search Results for author: Teng Sun

Found 3 papers, 3 papers with code

Denoising Diffusion Recommender Model

1 code implementation13 Jan 2024 Jujia Zhao, Wenjie Wang, Yiyan Xu, Teng Sun, Fuli Feng, Tat-Seng Chua

To achieve this target, the key lies in offering appropriate guidance to steer the reverse denoising process and providing a proper starting point to start the forward-reverse process during inference.

Denoising Recommendation Systems +1

General Debiasing for Multimodal Sentiment Analysis

1 code implementation20 Jul 2023 Teng Sun, Juntong Ni, Wenjie Wang, Liqiang Jing, Yinwei Wei, Liqiang Nie

To this end, we propose a general debiasing framework based on Inverse Probability Weighting (IPW), which adaptively assigns small weights to the samples with larger bias (i. e., the severer spurious correlations).

Multimodal Sentiment Analysis

Counterfactual Reasoning for Out-of-distribution Multimodal Sentiment Analysis

1 code implementation24 Jul 2022 Teng Sun, Wenjie Wang, Liqiang Jing, Yiran Cui, Xuemeng Song, Liqiang Nie

Inspired by this, we devise a model-agnostic counterfactual framework for multimodal sentiment analysis, which captures the direct effect of textual modality via an extra text model and estimates the indirect one by a multimodal model.

counterfactual Counterfactual Inference +2

Cannot find the paper you are looking for? You can Submit a new open access paper.