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SODA
2012
ACM
297views Algorithms» more  SODA 2012»
7 years 5 months ago
Constant factor approximation algorithm for the knapsack median problem
We give a constant factor approximation algorithm for the following generalization of the k-median problem. We are given a set of clients and facilities in a metric space. Each fa...
Amit Kumar
SIGCOMM
2012
ACM
7 years 5 months ago
Optimizing cost and performance for content multihoming
Many large content publishers use multiple content distribution networks to deliver their content, and many industrial systems have become available to help a broader set of conte...
Hongqiang Harry Liu, Ye Wang, Yang Richard Yang, H...
COMCOM
2002
98views more  COMCOM 2002»
9 years 2 months ago
CDN brokering
Content distribution networks (CDNs) increase the capacity of individual Web sites and attempt to deliver content from caches that are located "closer" to end-users than...
Alexandros Biliris, Charles D. Cranor, Fred Dougli...
FTNET
2007
80views more  FTNET 2007»
9 years 2 months ago
Network Coding Applications
Network coding is an elegant and novel technique introduced at the turn of the millennium to improve network throughput and performance. It is expected to be a critical technology...
Christina Fragouli, Emina Soljanin
COMCOM
2006
94views more  COMCOM 2006»
9 years 2 months ago
Estimation of network distances using off-line measurements
Several emerging large-scale Internet applications such as Content Distribution Networks, and Peerto-Peer networks could potentially benefit from knowing the underlying Internet t...
Prasun Sinha, Danny Raz, Nidhan Choudhuri
COMCOM
2006
119views more  COMCOM 2006»
9 years 2 months ago
From content distribution networks to content networks - issues and challenges
Due to the technical developments in electronics the amount of digital content is continuously increasing. In order to make digital content respectively multimedia content availab...
Thomas Plagemann, Vera Goebel, Andreas Mauthe, Lau...
LAWEB
2005
IEEE
9 years 8 months ago
A Latency-Based Object Placement Approach in Content Distribution Networks
Content Distribution Networks (CDNs) are increasingly being used to disseminate data in today's Internet aiming at reducing the load on the origin server and the traffic on t...
George Pallis, Athena Vakali, Konstantinos Stamos,...
LCN
2007
IEEE
9 years 8 months ago
CAT: A Cost-Aware BitTorrent
— With an enhanced client computer performance and network bandwidth, peer-to-peer (P2P) content distribution networks are receiving much attention. However, along with the popul...
Shusuke Yamazaki, Hideki Tode, Koso Murakami
WWW
2001
ACM
10 years 3 months ago
Enabling full service surrogates using the portable channel representation
The simplicity of the basic client/server model of Web services led quickly to its widespread adoption, but also to scalability and performance problems. The technological respons...
Micah Beck, Terry Moore, Leif Abrahamsson, Christo...
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