Learning a Hybrid Proactive and Reactive Caching Policy in Wireless Edge Under Dynamic Popularity

Caching at wireless edge is a promising way to satisfy the explosively increasing mobile data demands, if future content popularity is known in advance. However, the time-varying nature of content popularity makes the popularity prediction far from perfect, which inevitably degrades the gain from ca...

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Veröffentlicht in:	IEEE access 2019, Vol.7, p.120788-120801
Hauptverfasser:	Qi, Kaiqiang, Han, Shengqian, Yang, Chenyang
Format:	Artikel
Sprache:	eng
Schlagworte:	cache resource allocation Caching Closed-form solutions Datasets Dynamic popularity Heuristic methods independent reference model Neural networks Optimization proactive and reactive caching Probabilistic logic real datasets Resource allocation Resource management Shot noise shot noise model Solid modeling Statistical analysis Wireless communication
Online-Zugang:	Volltext
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