1 citations · 1 across the 5 of their papers we have counts for
4 papers · 1 filter
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…
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…
Cost-Driven Data Replication with Predictions
Tianyu Zuo, Xueyan Tang, Bu Sung Lee
This paper studies an online replication problem for distributed data access. The goal is to dynamically create and delete data copies in a multi-server system as time passes to mi…