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RSA
2000
170views more  RSA 2000»
15 years 4 months ago
Delayed path coupling and generating random permutations
We analyze various stochastic processes for generating permutations almost uniformly at random in distributed and parallel systems. All our protocols are simple, elegant and are b...
Artur Czumaj, Miroslaw Kutylowski
CCS
2010
ACM
15 years 2 months ago
The limits of automatic OS fingerprint generation
Remote operating system fingerprinting relies on implementation differences between OSs to identify the specific variant executing on a remote host. Because these differences can ...
David W. Richardson, Steven D. Gribble, Tadayoshi ...
CNSR
2011
IEEE
238views Communications» more  CNSR 2011»
14 years 7 months ago
Measurement Study on PPLive Based on Channel Popularity
Abstract—In recent years, Peer-to-Peer (P2P) streaming systems experienced tremendous growth and became one of the largest bandwidth consumer on Internet. PPLive, one of the most...
Ruixuan Li, Guoqiang Gao, Weijun Xiao, Zhiyong Xu
VEE
2012
ACM
239views Virtualization» more  VEE 2012»
13 years 12 months ago
Transparent dynamic instrumentation
Process virtualization provides a virtual execution environment within which an unmodified application can be monitored and controlled while it executes. The provided layer of co...
Derek Bruening, Qin Zhao, Saman P. Amarasinghe
SIGIR
2012
ACM
13 years 6 months ago
Cognos: crowdsourcing search for topic experts in microblogs
Finding topic experts on microblogging sites with millions of users, such as Twitter, is a hard and challenging problem. In this paper, we propose and investigate a new methodolog...
Saptarshi Ghosh, Naveen Kumar Sharma, Fabrí...