Lasuie: Unifying information extraction with latent adaptive structure-aware generative language model

H Fei, S Wu, J Li, B Li, F Li, L Qin… - Advances in …, 2022 - proceedings.neurips.cc
Universally modeling all typical information extraction tasks (UIE) with one generative
language model (GLM) has revealed great potential by the latest study, where various IE …

Layoutllm-t2i: Eliciting layout guidance from llm for text-to-image generation

L Qu, S Wu, H Fei, L Nie, TS Chua - Proceedings of the 31st ACM …, 2023 - dl.acm.org
In the text-to-image generation field, recent remarkable progress in Stable Diffusion makes it
possible to generate rich kinds of novel photorealistic images. However, current models still …

Entity-centered cross-document relation extraction

F Wang, F Li, H Fei, J Li, S Wu, F Su, W Shi, D Ji… - arXiv preprint arXiv …, 2022 - arxiv.org
Relation Extraction (RE) is a fundamental task of information extraction, which has attracted
a large amount of research attention. Previous studies focus on extracting the relations …

Revisiting disentanglement and fusion on modality and context in conversational multimodal emotion recognition

B Li, H Fei, L Liao, Y Zhao, C Teng, TS Chua… - Proceedings of the 31st …, 2023 - dl.acm.org
It has been a hot research topic to enable machines to understand human emotions in
multimodal contexts under dialogue scenarios, which is tasked with multimodal emotion …

Knowledge-enhanced event relation extraction via event ontology prompt

L Zhuang, H Fei, P Hu - Information Fusion, 2023 - Elsevier
Identifying temporal and subevent relationships between different events (ie, event relation
extraction) is an important step towards event-centric natural language processing, which …

Syntax-based dynamic latent graph for event relation extraction

L Zhuang, H Fei, P Hu - Information Processing & Management, 2023 - Elsevier
This paper focuses on extracting temporal and parent–child relationships between news
events in social news. Previous methods have proved that syntactic features are valid …

Diaasq: A benchmark of conversational aspect-based sentiment quadruple analysis

B Li, H Fei, F Li, Y Wu, J Zhang, S Wu, J Li, Y Liu… - arXiv preprint arXiv …, 2022 - arxiv.org
The rapid development of aspect-based sentiment analysis (ABSA) within recent decades
shows great potential for real-world society. The current ABSA works, however, are mostly …

Constructing holistic spatio-temporal scene graph for video semantic role labeling

Y Zhao, H Fei, Y Cao, B Li, M Zhang, J Wei… - Proceedings of the 31st …, 2023 - dl.acm.org
As one of the core video semantic understanding tasks, Video Semantic Role Labeling
(VidSRL) aims to detect the salient events from given videos, by recognizing the predict …

Joint alignment of multi-task feature and label spaces for emotion cause pair extraction

S Chen, X Shi, J Li, S Wu, H Fei, F Li, D Ji - arXiv preprint arXiv …, 2022 - arxiv.org
Emotion cause pair extraction (ECPE), as one of the derived subtasks of emotion cause
analysis (ECA), shares rich inter-related features with emotion extraction (EE) and cause …

A tree-like structured perceptron for transition-based biomedical event extraction

F Su, T Qian, J Zhou, B Li, F Li, C Teng, D Ji - Knowledge-Based Systems, 2024 - Elsevier
Event extraction in the biomedical domain has many complex situations, such as nested
events, overlapping events, and multiple processing streams. For the problem of massive …