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PPOPP
1999
ACM
13 years 11 months ago
Dynamic Instrumentation of Threaded Applications
The use of threads is becoming commonplace in both sequential and parallel programs. This paper describes our design and initial experience with non-trace based performance instru...
Zhichen Xu, Barton P. Miller, Oscar Naim
PIMRC
2010
IEEE
13 years 5 months ago
Contact surround in opportunistic networks
Abstract--Is the temporal dimension alone sufficient to characterize contacts in opportunistic networks? Several studies analyze the temporal aspect of contacts with significant re...
Nadjet Belblidia, Marcelo Dias de Amorim, Jeremie ...
COMCOM
2010
167views more  COMCOM 2010»
13 years 5 months ago
Effective load for flow-level performance modelling of file transfers in wireless LANs
Today, a wide range of 802.11-based Wireless LANs (WLANs) have become dominant to provide wireless Internet access for file transfers. For engineering purposes, there is a need fo...
Geert Jan Hoekstra, Robert D. van der Mei
TPDS
2010
109views more  TPDS 2010»
13 years 2 months ago
Incentivized Peer-Assisted Streaming for On-Demand Services
As an efficient distribution mechanism, Peer-to-Peer (P2P) technology has become a tremendously attractive solution to offload servers in large-scale video streaming applications. ...
Chao Liang, Zhenghua Fu, Yong Liu, Chai Wah Wu
CORR
2011
Springer
201views Education» more  CORR 2011»
12 years 11 months ago
On the Weakenesses of Correlation
The correlation of the result lists provided by search engines is fundamental and it has deep and multidisciplinary ramifications. Here, we present automatic and unsupervised met...
Paolo D'Alberto, Ali Dasdan