5 papers
Data-dependent Evaluations for Budgeted Submodular Maximization
Lejian Zhang, Xueyan Tang, Jing Tang
Submodular maximization is an important building block for developing algorithms in many areas such as machine learning and data mining. Due to the NP-hardness of the problem, anal…
Online Span Minimization for Flexible Uniform Jobs
Mozhengfu Liu, Samir Khuller, Xueyan Tang
Motivated by the critical need for energy-efficient scheduling in cloud computing, this paper investigates Span Minimization, a fundamental variant of the well-studied BusyTime pro…
Evaluation of Dynamic Vector Bin Packing for Virtual Machine Placement
Zong Yu Lee, Xueyan Tang
Virtual machine placement is a crucial challenge in cloud computing for efficiently utilizing physical machine resources in data centers. Virtual machine placement can be formulate…
Towards Resource-Efficient Serverless LLM Inference with SLINFER
Chuhao Xu, Zijun Li, Quan Chen +3
The rise of LLMs has driven demand for private serverless deployments, characterized by moderate-sized models and infrequent requests. While existing serverless solutions follow ex…
On Competitiveness of Dynamic Replication for Distributed Data Access
Tianyu Zuo, Xueyan Tang, Bu Sung Lee +1
This paper studies an online cost optimization problem for distributed storage and access. The goal is to dynamically create and delete copies of data objects over time at geo-dist…