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CONEXT
2007
ACM
13 years 11 months ago
Identifying dynamic IP address blocks serendipitously through background scanning traffic
Today's Internet contains a large portion of "dynamic" IP addresses, which are assigned to clients upon request. A significant amount of malicious activities have b...
Yu Jin, Esam Sharafuddin, Zhi-Li Zhang
TISSEC
2008
202views more  TISSEC 2008»
13 years 7 months ago
A Framework for Identifying Compromised Nodes in Wireless Sensor Networks
compromised sensor nodes. The framework provides an appropriate abstraction of applicationspecific detection mechanisms and models the unique properties of sensor networks. Based o...
Qing Zhang, Ting Yu, Peng Ning
CVPR
2005
IEEE
14 years 9 months ago
Identifying Semantically Equivalent Object Fragments
We describe a novel technique for identifying semantically equivalent parts in images belonging to the same object class, (e.g. eyes, license plates, aircraft wings etc.). The vis...
Boris Epshtein, Shimon Ullman
LREC
2010
139views Education» more  LREC 2010»
13 years 9 months ago
Automatically Identifying Changes in the Semantic Orientation of Words
The meanings of words are not fixed but in fact undergo change, with new word senses arising and established senses taking on new aspects of meaning or falling out of usage. Two t...
Paul Cook, Suzanne Stevenson
ICML
2010
IEEE
13 years 8 months ago
Unsupervised Risk Stratification in Clinical Datasets: Identifying Patients at Risk of Rare Outcomes
Most existing algorithms for clinical risk stratification rely on labeled training data. Collecting this data is challenging for clinical conditions where only a small percentage ...
Zeeshan Syed, Ilan Rubinfeld