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SIGIR
2008
ACM
14 years 9 months ago
SpotSigs: robust and efficient near duplicate detection in large web collections
Motivated by our work with political scientists who need to manually analyze large Web archives of news sites, we present SpotSigs, a new algorithm for extracting and matching sig...
Martin Theobald, Jonathan Siddharth, Andreas Paepc...
ADHOC
2005
176views more  ADHOC 2005»
14 years 9 months ago
A survey of Mobile IP in cellular and Mobile Ad-Hoc Network environments
The Internet has become ubiquitous and there has been tremendous growth in wireless communications in recent years. Many wireless communication techniques are commercially availab...
Tin Yu Wu, Ching-Yang Huang, Han-Chieh Chao
SP
2008
IEEE
138views Security Privacy» more  SP 2008»
14 years 9 months ago
A performance tuning methodology with compiler support
We have developed an environment, based upon robust, existing, open source software, for tuning applications written using MPI, OpenMP or both. The goal of this effort, which inte...
Oscar Hernandez, Barbara M. Chapman, Haoqiang Jin
IJSN
2007
129views more  IJSN 2007»
14 years 9 months ago
Single packet IP traceback in AS-level partial deployment scenario
Tracing IP packets to their sources, known as IP traceback, is an important task in defending against IP spoofing and DoS attacks. Log-based IP traceback technique is to log pack...
Turgay Korkmaz, Chao Gong, Kamil Saraç, San...
TASLP
2008
124views more  TASLP 2008»
14 years 9 months ago
Joint Dereverberation and Residual Echo Suppression of Speech Signals in Noisy Environments
Hands-free devices are often used in a noisy and reverberant environment. Therefore, the received microphone signal does not only contain the desired near-end speech signal but als...
Emanuel A. P. Habets, Sharon Gannot, Israel Cohen,...
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