Quan Chen

Characterizing and Balancing the Workloads of Semi-Containerized Clouds

2019

With the development of Cloud computing, many applications are deployed on the Clouds (either public Clouds or private Clouds) for the elastic resource management. A key challenge here is satisfying the Quality-of-Service requirement of online …

Sturgeon: Preference-aware Co-location for Improving Utilization of Power Constrained Computers

2020

Large-scale datacenters often host latency-sensitive services that have stringent Quality-of-Service requirement and experience diurnal load pattern. Co-locating best-effort applications that have no QoS requirement with latency-sensitive services has been widely used to improve the resource …

LEARN: Knowledge Adaptation from Large Language Model to Recommendation for Practical Industrial Application

2025 · Proceedings of the AAAI Conference on Artificial Intelligence

Contemporary recommendation systems predominantly rely on ID embedding to capture latent associations among users and items. However, this approach overlooks the wealth of semantic information embedded within textual descriptions of items, leading to suboptimal performance …