activity
20192026
most citedAn LLM-Based Digital Twin for Optimizing Human-in-the Loop Systems

5 citations · 9 across the 10 of their papers we have counts for

collaborators

10 papers

cs.AI2026

COOP: Defining, Observing, and Repairing Cooperation in LLM Multi-Agent Systems

Hanqing Yang, Narjes Nourzad, Shiyu Chen +3

Many complex tasks require extended effort, diverse capabilities, or coordinated actions beyond what a single agent can provide. However, simply adding more agents does not guarant…

cs.LG2025

Towards Optimal Heterogeneous Client Sampling in Multi-Model Federated Learning

Haoran Zhang, Zejun Gong, Zekai Li +3

Federated learning (FL) allows edge devices to collaboratively train models without sharing local data. As FL gains popularity, clients may need to train multiple unrelated FL mode…

cs.AI2025

LLM-Powered Decentralized Generative Agents with Adaptive Hierarchical Knowledge Graph for Cooperative Planning

Hanqing Yang, Jingdi Chen, Marie Siew +2

Developing intelligent agents for long-term cooperation in dynamic open-world scenarios is a major challenge in multi-agent systems. Traditional Multi-agent Reinforcement Learning…

cs.LG2024★ 1 cited

Fair Concurrent Training of Multiple Models in Federated Learning

Marie Siew, Haoran Zhang, Jong-Ik Park +6

Federated learning (FL) enables collaborative learning across multiple clients. In most FL work, all clients train a single learning task. However, the recent proliferation of FL a…

eess.SY2024★ 5 cited

An LLM-Based Digital Twin for Optimizing Human-in-the Loop Systems

Hanqing Yang, Marie Siew, Carlee Joe-Wong

The increasing prevalence of Cyber-Physical Systems and the Internet of Things (CPS-IoT) applications and Foundation Models are enabling new applications that leverage real-time co…

cs.NI2023

Differentially Private Deep Q-Learning for Pattern Privacy Preservation in MEC Offloading

Shuying Gan, Marie Siew, Chao Xu +1

Mobile edge computing (MEC) is a promising paradigm to meet the quality of service (QoS) requirements of latency-sensitive IoT applications. However, attackers may eavesdrop on the…

cs.NI2022★ 1 cited

FIRE: A Failure-Adaptive Reinforcement Learning Framework for Edge Computing Migrations

Marie Siew, Shikhar Sharma, Zekai Li +5

In edge computing, users' service profiles are migrated due to user mobility. Reinforcement learning (RL) frameworks have been proposed to do so, often trained on simulated data. H…

cs.NI2022

Towards Effective Resource Procurement in MEC: a Resource Re-selling Framework

Marie Siew, Shikhar Sharma, Kun Guo +4

On-demand and resource reservation pricing models have been widely used in cloud computing, catering to different user requirements. Nevertheless, in Multi-Access Edge Computing (M…

cs.IT2021

Let's Share VMs: Optimal Placement and Pricing across Base Stations in MEC Systems

Marie Siew, Kun Guo, Desmond Cai +2

In mobile edge computing (MEC) systems, users offload computationally intensive tasks to edge servers at base stations. However, with unequal demand across the network, there might…

cs.IT2019★ 2 cited

Optimal Pricing for Job Offloading in the MEC System with Two Priority Classes

Lingxiang Li, Marie Siew, Tony Q. S. Quek +1

Multi-Access edge computing (MEC) is an emerging paradigm where users offload computationally intensive jobs to the Access Point (AP). Given that the AP's resources are shared by s…