Papers with empirical evaluation
RethinkingTMSC: An Empirical Study for Target-Oriented Multimodal Sentiment Classification (2023.findings-emnlp)
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| Challenge: | Recent studies have shown that current TMSC systems rely on textual information, and the progress in tackling this task has slowed down. |
| Approach: | They propose to integrate both visual and textual information to improve the performance of TMSC by considering multimodal information. |
| Outcome: | The proposed model integrates both visual and textual information to improve performance. |
Finding and Editing Multi-Modal Neurons in Pre-Trained Transformers (2024.findings-acl)
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| Challenge: | Existing methods to identify key neurons for interpretability of multi-modal large language models are unclear. |
| Approach: | They propose a method to identify key neurons for interpretability by multi-modal large language models. |
| Outcome: | The proposed method improves conventional works upon efficiency and applied range by removing needs of costly gradient computation. |
Live Blog Corpus for Summarization (L18-1)
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| Challenge: | Live blogs are increasingly popular news format to cover breaking news and live events. |
| Approach: | They propose to collect corpora for automatic live blog summarization by a web-based system . they make the tools publicly available to encourage the research community . |
| Outcome: | The proposed method improves the accuracy of live blog summarization by allowing for public access to the corpus. |
Modeling Layout Reading Order as Ordering Relations for Visually-rich Document Understanding (2024.emnlp-main)
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Chong Zhang, Yi Tu, Yixi Zhao, Chenshu Yuan, Huan Chen, Yue Zhang, Mingxu Chai, Ya Guo, Huijia Zhu, Qi Zhang, Tao Gui
| Challenge: | Existing models of layout reading order do not convey the complete reading order information in the layout. |
| Approach: | They propose to model layout reading order as ordering relations over layout elements . they propose a reading-order-relation-enhancing pipeline to improve model performance . |
| Outcome: | The proposed model outperforms existing models on a visual-rich document dataset and on eight cross-domain VrD-IE/QA tasks without targeted optimization. |
Theoretical Guarantees for Minimum Bayes Risk Decoding (2025.acl-long)
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| Challenge: | Minimum Bayes Risk (MBR) decoding is a decision rule used to generate sequences from autoregressive probability models (e.g., LLMs). |
| Approach: | They propose to use minimum bayes risk (MBR) decoding to optimize output selection by maximizing expected utility value of an underlying human distribution. |
| Outcome: | The proposed method is effective even though the language space Y is larger than the hypothesis set. |