Web applications serve as vital interfaces for users to access information, perform various tasks, and engage with content. Traditional web designs have predominantly focused on user interfaces and static experiences. With the advent of large language models (LLMs), there’s a paradigm shift as we integrate LLM-powered agents into these platforms. These agents bring forth crucial human capabilities like memory and planning to make them behave like humans in completing various tasks, effectively enhancing user engagement and offering tailored interactions in web applications.
In this tutorial, we introduce the cutting-edge techniques of LLM-powered agents across various web applications, such as web mining, social networks, recommender systems, and conversational systems. We will also explore the prevailing challenges in seamlessly incorporating these agents and hint at prospective research avenues that can revolutionize the way we interact with web platforms.
Our tutorial was held on May 13 (all the times are based on SST = Singapore standard time).
| Time | Section | Slides |
|---|---|---|
| 09:00—09:10 | Section 1: Introduction and Background of LLM-powered Agents | [Slides] |
| 09:10—09:40 | Section 2: LLM-powered Agents with Tool Learning | [Slides] |
| 09:40—10:00 | Section 3: LLM-powered Agents in Social Network | [Slides] |
| 10:00—10:30 | Section 4: LLM-powered Agents in Recommendation | [Slides] |
| 11:00—12:00 | Section 5: LLM-powered Conversational Agents | [Slides] |
| 12:00—12:25 | Section 6: Open Challenges and Summary | [Slides] |
| 12:25—12:30 | Q & A |
Yang Deng is a Postdoctoral Research Fellow at the National University of Singapore and will be joining Singapore Management University as a tenure track assistant professor in 2024 Fall. He received his Ph.D. degree from The Chinese University of Hong Kong. His research lies in natural language processing and information retrieval, especially for conversational and interactive systems. He has published over 30 papers on relevant topics at top venues such as WWW, SIGIR, CIKM, ACL, EMNLP, TKDE, and TOIS. He has rich experience in organizing tutorials at top conferences, including ACL 2023 and SIGIR-AP 2023.
An Zhang is a Postdoctoral Research Fellow at the NExT++ research center. She earned her Ph.D. from the National University of Singapore. Dr. Zhang’s research is primarily focused on large language models (LLMs) and recommender systems, with a specific interest in the deployment of LLM-driven multimodal generative agents for recommendation simulation. She has published more than 20 papers at toptier conferences and journals, including WWW, KDD, NeurIPS, ICLR, TPAMI, and TOIS.
Yankai Lin is an assistant professor at Gaoling School of Artificial Intelligence, Renmin University of China. He received his Ph.D. degree from Tsinghua University. His research interests lie in prelarge language models (LLMs), especially LLM-based tool learning and LLM-based agents. He has published more than 50 papers at toptier AI and NLP conferences, including ACL, EMNLP, IJCAI, AAAI, and NeurIPS, with over 10,000 Google Scholar citations. He was selected as the most cited Chinese researcher by Elsevier from 2020 to 2023. He has served as area chair for EMNLP and ACL ARR.
Xu Chen is a tenure track associate professor at Gaoling School of Artificial Intelligence, Renmin University of China. Before joining Renmin University of China, he was a research fellow at Univer- sity College London, UK. Xu Chen obtained his PhD degree from Tsinghua University. His research interests lie in large language models, recommender systems, causal inference, and reinforcement learning. He has published more than 70 papers on top-tier confer- ences/journals like WWW, AIJ, NeurIPS, TKDE, SIGIR, WSDM and TOIS. He has organized many workshops and tutorials on top-tier conferences including SIGIR 2021, SIGIR 2020, SIGIR 2019, WSDM 2021, and WSDM 2018.
Ji-Rong Wen is a full professor, the dean of School of Information, and the executive dean of Gaoling School of Artificial Intelligence at Renmin University of China. He has been working in the big data and AI areas for many years, and publishing extensively in prestigious international conferences and journals. He serves as the Program Chair of SIGIR 2020 and the Associate Editor of TOIS and TKDE. He has previously served as a senior researcher at Microsoft Research Asia and the group manager of the Web Search and Mining Group. He was elected as a National Distinguished Professor in 2013 and Beijing’s Distinguished Young Scientist in 2018. He is a Chief Scientist at the Beijing Academy of Artificial Intelligence.
Tat-Seng Chua is the KITHCT Chair Professor with the School of Computing, National University of Singapore, where he was the Founding Dean of the School. His main research interests include multimedia information retrieval and social media analytics. He is the 2015 winner of the ACM SIGMM Technical Achievement Award and has received over 10 best papers awards or nominations in top conferences (WWW, SIGIR, MM, etc). He serves as the general cochair of ACM MM 2005, ACM SIGIR 2008, WSDM 2023, WWW 2024, etc, and the editor of multiple journals (TOIS, TMM, etc). He has given invited keynote talks at varying international conferences, including the recent ones on the topics of Multimodal Conversational Search and Recommendation and Generative Search and Recommendation.
@inproceedings{www24-llm-agent-tutorial,
title={Large Language Model Powered Agents in the Web},
author={Deng, Yang and Zhang, An and Lin, Yankai and Chen, Xu and Wen, Ji-Rong and Chua, Tat-Seng},
booktitle={In Companion Proceedings of the ACM Web Conference 2024},
year={2024}
}