27 citations · 69 across the 25 of their papers we have counts for
17 papers · 1 filter
Dynamic Regret of Randomized Online Service Caching in Edge Computing
Siqi Fan, I-Hong Hou, Van Sy Mai
This paper studies an online service caching problem, where an edge server, equipped with a prediction window of future service request arrivals, needs to decide which services to…
A Theory of Second-Order Wireless Network Optimization and Its Application on AoI
Daojing Guo, Khaled Nakhleh, I-Hong Hou +2
This paper introduces a new theoretical framework for optimizing second-order behaviors of wireless networks. Unlike existing techniques for network utility maximization, which onl…
Online Service Caching and Routing at the Edge with Unknown Arrivals
Siqi Fan, I-Hong Hou, Van Sy Mai +1
This paper studies a problem of jointly optimizing two important operations in mobile edge computing without knowing future requests, namely service caching, which determines which…
Predictive Scheduling for Virtual Reality
I-Hong Hou, Narges Zarnaghi Naghsh, Sibendu Paul +2
A significant challenge for future virtual reality (VR) applications is to deliver high quality-of-experience, both in terms of video quality and responsiveness, over wireless netw…
Fresher Content or Smoother Playback? A Brownian-Approximation Framework for Scheduling Real-Time Wireless Video Streams
Ping-Chun Hsieh, Xi Liu, I-Hong Hou
This paper presents a Brownian-approximation framework to optimize the quality of experience (QoE) for real-time video streaming in wireless networks. In real-time video streaming,…
Cache-Version Selection and Content Placement for Adaptive Video Streaming in Wireless Edge Networks
Archana Sasikumar, Tao Zhao, I-Hong Hou +1
Wireless edge networks are promising to provide better video streaming services to mobile users by provisioning computing and storage resources at the edge of wireless network. How…