66 citations · 71 across the 3 of their papers we have counts for
6 papers
Descriptive and Predictive Analysis of Aggregating Functions in Serverless Clouds: the Case of Video Streaming
Shangrui Wu, Chavit Denninnart, Xiangbo Li +2
Serverless clouds allocate multiple tasks (e.g., micro-services) from multiple users on a shared pool of computing resources. This enables serverless cloud providers to reduce thei…
Cloud-Based Video Streaming Services: A Survey
Xiangbo Li, Mahmoud Darwich, Magdy Bayoumi +1
Video streaming, in various forms of video on demand (VOD), live, and 360 degree streaming, has grown dramatically during the past few years. In comparison to traditional cable bro…
Leveraging Computational Reuse for Cost- and QoS-Efficient Task Scheduling in Clouds
Chavit Denninnart, Mohsen Amini Salehi, Adel Nadjaran Toosi +1
Cloud-based computing systems could get oversubscribed due to budget constraints of cloud users which causes violation of Quality of Experience(QoE) metrics such as tasks' deadline…
Performance Analysis and Modeling of Video Transcoding Using Heterogeneous Cloud Services
Xiangbo Li, Mohsen Amini Salehi, Yamini Joshi +3
High-quality video streaming, either in form of Video-On-Demand (VOD) or live streaming, usually requires converting (ie, transcoding) video streams to match the characteristics of…
Towards Reliable (and Efficient) Job Executions in a Practical Geo-distributed Data Analytics System
Xiaoda Zhang, Zhuzhong Qian, Sheng Zhang +4
Geo-distributed data analytics are increasingly common to derive useful information in large organisations. Naive extension of existing cluster-scale data analytics systems to the…
Cost-Efficient and Robust On-Demand Video Transcoding Using Heterogeneous Cloud Services
Xiangbo Li, Mohsen Amini Salehi, Magdy Bayoumi +2
Video streams usually have to be transcoded to match the characteristics of viewers' devices. Streaming providers have to store numerous transcoded versions of a given video to ser…