Search Results for author: Yu Shang

Found 3 papers, 1 papers with code

RNG: Reducing Multi-level Noise and Multi-grained Semantic Gap for Joint Multimodal Aspect-Sentiment Analysis

no code implementations20 May 2024 Yaxin Liu, Yan Zhou, Ziming Li, Jinchuan Zhang, Yu Shang, Chenyang Zhang, Songlin Hu

As an important multimodal sentiment analysis task, Joint Multimodal Aspect-Sentiment Analysis (JMASA), aiming to jointly extract aspect terms and their associated sentiment polarities from the given text-image pairs, has gained increasing concerns.

Contrastive Learning Extract Aspect +1

Synergy-of-Thoughts: Eliciting Efficient Reasoning in Hybrid Language Models

no code implementations4 Feb 2024 Yu Shang, Yu Li, Fengli Xu, Yong Li

If these intuitions exhibit conflicts, SoT will invoke the reflective reasoning of scaled-up language models to emulate the intervention of System 2, which will override the intuitive thoughts and rectify the reasoning process.

Genetic Meta-Structure Search for Recommendation on Heterogeneous Information Network

1 code implementation21 Feb 2021 Zhenyu Han, Fengli Xu, Jinghan Shi, Yu Shang, Haorui Ma, Pan Hui, Yong Li

To address these challenges, we propose Genetic Meta-Structure Search (GEMS) to automatically optimize meta-structure designs for recommendation on HINs.

Recommendation Systems

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