Estimating Video Popularity From Past Request Arrival Times in a VoD System

Estimating Video Popularity From Past Request Arrival Times in a VoD System

Efficient provision of Video-on-Demand (VoD) services requires that popular videos are stored in a cache close to users. Video popularity (defined by requested count) prediction is, therefore, important for optimal choice of videos to be cached. The popularity of a video depends on many factors and,...

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Bibliographic Details
Main Authors: Tianjiao Wang, Chamil Jayasundara, Moshe Zukerman, Ampalavanapillai Nirmalathas, Elaine Wong, Chathurika Ranaweera, Chang Xing, Bill Moran
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Popularity prediction
video-on-demand
pre-placement
request statistic
Zipf distribution
non-homogeneous Poisson process
Online Access:https://ieeexplore.ieee.org/document/8959235/

Internet

https://ieeexplore.ieee.org/document/8959235/

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