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Two Generative Design Methods of Hospital Operating Department Layouts Based on Healthcare Systematic Layout Planning and Generative Adversarial Network

Published in Journal of Shanghai Jiaotong University (Science), 2021

Two intelligent design processes based on healthcare systematic layout planning (HSLP) and generative adversarial network (GAN) are proposed in this paper, which aim to solve the generation problem of the plane functional layout of the operating departments (ODs) of general hospitals.

Recommended citation: Zhao, C., Yang, J., Xiong, W., & Li, J. (2021). Two generative design methods of hospital operating department layouts based on healthcare systematic layout planning and generative adversarial network. Journal of Shanghai Jiaotong University (Science), 26, 103-115. https://link.springer.com/article/10.1007/s12204-021-2265-9

MFE-NER: Multi-feature Fusion Embedding for Chinese Named Entity Recognition

Published in arXiv preprint, 2021

TIn this paper, we propose a new method, Multi-Feature Fusion Embedding for Chinese Named Entity Recognition (MFE-NER), to strengthen the language pattern of Chinese and handle the character substitution problem in Chinese Named Entity Recognition.

Recommended citation: Li, J., & Meng, K. (2021). MFE-NER: multi-feature fusion embedding for Chinese named entity recognition. arXiv preprint arXiv:2109.07877. https://arxiv.org/abs/2109.07877

Generation of Hospital Emergency Department Layouts Based on Generative Adversarial Networks

Published in Journal of Building Engineering, 2021

This paper takes the functional layout of the emergency departments (EDs) of general hospitals as the research object, combines the hierarchical design concepts and proposes an intelligent functional layout generation method for EDs. It aims to explore the application of intelligent algorithms in architectural design and build an intelligent design method to solve the generation problem of ED layouts.

Recommended citation: Zhao, C. W., Yang, J., & Li, J. (2021). Generation of hospital emergency department layouts based on generative adversarial networks. Journal of Building Engineering, 43, 102539. https://www.sciencedirect.com/science/article/abs/pii/S235271022100396X

Exploring Effective Information Utilization in Multi-Turn Topic-Driven Conversations

Published in arXiv preprint, 2022

In order to expand the information that Pretrained Language Models can utilize, we encode topic and dialogue history information using certain prompts with multiple channels of Fusion-in-Decoder (FiD) and explore the influence of three different channel settings.

Recommended citation: Li, J., He, B., & Mi, F. (2022). Exploring Effective Information Utilization in Multi-Turn Topic-Driven Conversations. arXiv preprint arXiv:2209.00250. https://arxiv.org/abs/2209.00250

Improving Chinese Named Entity Recognition by Search Engine Augmentation

Published in arXiv preprint, 2022

We propose a neural-based approach to perform semantic augmentation using external knowledge from search engine for Chinese NER.

Recommended citation: Mao, Q., Li, J., & Meng, K. (2022). Improving Chinese Named Entity Recognition by Search Engine Augmentation. arXiv preprint arXiv:2210.12662. https://arxiv.org/abs/2210.12662

Generative Diffusion Models on Graphs: Methods and Applications

Published in IJCAI 2023, 2023

In this paper, we first provide a comprehensive overview of generative diffusion models on graphs, In particular, we review representative algorithms for three variants of graph diffusion models, i.e., Score Matching with Langevin Dynamics (SMLD), Denoising Diffusion Probabilistic Model (DDPM), and Score-based Generative Model (SGM). Then, we summarize the major applications of generative diffusion models on graphs with a specific focus on molecule and protein modeling. Finally, we discuss promising directions in generative diffusion models on graph-structured data.

Recommended citation: Wenqi Fan, Chengyi Liu, Yunqing Liu, Jiatong Li, Hang Li, Hui Liu, Jiliang Tang, Qing Li. (2023). Generative Diffusion Models on Graphs: Methods and Applications. IJCAI 2023.

Conflicts, Villains, Resolutions: Towards models of Narrative Media Framing

Published in ACL 2023, 2023

Narrative Framing

Recommended citation: Lea Ferrmann, Jiatong Li, Shima Khanehzar, Gosia Mikolajczak. (2023). Conflicts, Villains, Resolutions: Towards models of Narrative Media Framing. ACL 2023. https://aclanthology.org/2023.acl-long.486/

Empowering Molecule Discovery for Molecule-Caption Translation with Large Language Models: A ChatGPT Perspective

Published in arXiv preprint, 2023

Molecule Discovery, Large Language Models

Recommended citation: Li, J., Liu, Y.*, Fan, W., Wei, X., Liu, H., Tang, J., Li, Q. (2023) Empowering Molecule Discovery for Molecule-Caption Translation with Large Language Models: A ChatGPT Perspective. arXiv preprint arXiv:2306.06615. https://arxiv.org/abs/2306.06615

Recommender Systems in the Era of Large Language Models (LLMs)

Published in arXiv preprint, 2023

Recommender Systems, Large Language Models

Recommended citation: Fan, W., Zhao, Z., Li, J., Liu, Y., Mei, X., Wang, Y., Tang, J., Li, Qing. (2023) Recommender Systems in the Era of Large Language Models (LLMs). arXiv preprint arXiv:2307.02046. https://arxiv.org/abs/2307.02046

Fast graph condensation with structure-based neural tangent kernel

Published in WWW 2024, 2024

Graph Condensation

Recommended citation: Lin Wang, Wenqi Fan, **Jiatong Li**, Yao Ma, and Qing Li. (2023). Fast graph condensation with structure-based neural tangent kernel. arXiv preprint arXiv:2310.11046. (Accepted by WWW 24) https://arxiv.org/abs/2310.11046

Large Language Models are In-Context Molecule Learners

Published in arXiv preprint, 2024

Molecule Discovery, Large Language Models

Recommended citation: Jiatong Li, Wei Liu, Zhihao Ding, Wenqi Fan, Yuqiang Li, Qing Li. (2024). Large Language Models are In-Context Molecule Learners. arXiv preprint arXiv:2403.04197. https://arxiv.org/pdf/2403.04197.pdf

Recommender Systems in the Era of Large Language Models (LLMs)

Published: December 01, 2023

Wenqi Fan, Jiatong Li, Zihuai Zhao, Yunqing Liu, Yiqi Wang

COMP2411_20231_A DATABASE SYSTEMS

Teaching Assistant, The Hong Kong Polytechnic University, Department of Computing, 2023

I will work as a teaching assistant of COMP2411_20231_A DATABASE SYSTEMS in this semester (2023 Fall).