Optimal dynamic replica placement in content delivery networks

  title={Optimal dynamic replica placement in content delivery networks},
  author={Novella Bartolini and Francesco Lo Presti and Chiara Petrioli},
Content Delivery Networks (CDN) design entails the placement of server replicas to bring the content close to the users, together with an efficient and content aware request routing. In this paper we address the problem of dynamicreplica placement to account for users demand variability while optimizing the costs paid by a CDN provider and the overall performance of the distributed replica servers architecture. We formulate the dynamic replica placement problem as a Semi Markov Decision Process… CONTINUE READING
Highly Cited
This paper has 50 citations. REVIEW CITATIONS


Publications citing this paper.
Showing 1-10 of 26 extracted citations

Placement Strategy for Replicated Servers in CDN

2018 37th Chinese Control Conference (CCC) • 2018
View 1 Excerpt

fewer than 50 Citations

Citations per Year
Semantic Scholar estimates that this publication has 50 citations based on the available data.

See our FAQ for additional information.


Publications referenced by this paper.
Showing 1-9 of 9 references

On the placement of web server replicas

L. Qiu, V. N. Padmanabhan, G. M. Voelker
InINFOCOM, pages 1587–1596, • 2001

Markov chain models. Rarity and exponentiality

J. Keilson
View 1 Excerpt

Applied probability models with optimization applications

S. Ross
Holden-Day, • 1970
View 1 Excerpt

Similar Papers

Loading similar papers…