Kui Wu

Prepartition: Load Balancing Approach for Virtual Machine Reservations in a Cloud Data Center

2021 · arXiv (Cornell University)

Load balancing is vital for the efficient and long-term operation of cloud data centers. With virtualization, post (reactive) migration of virtual machines after allocation is the traditional way for load balancing and consolidation. However, reactive …

Discerning MOS of Video Conferencing via Deep Packet Inspection and Video Context Clues

2025

Monitoring the Mean Opinion Score (MOS) of video conferencing is critical for Internet Service Providers (ISPs) to ensure user satisfaction. However, a significant technical challenge arises: MOS is a subjective measure, while ISPs primarily rely …