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WWW
2009
ACM
16 years 7 months ago
Detecting the origin of text segments efficiently
In the origin detection problem an algorithm is given a set S of documents, ordered by creation time, and a query document D. It needs to output for every consecutive sequence of ...
Ossama Abdel Hamid, Behshad Behzadi, Stefan Christ...
ESORICS
2009
Springer
16 years 7 months ago
Automatically Generating Models for Botnet Detection
A botnet is a network of compromised hosts that is under the control of a single, malicious entity, often called the botmaster. We present a system that aims to detect bots, indepe...
Peter Wurzinger, Leyla Bilge, Thorsten Holz, Jan G...
KDD
2004
ACM
195views Data Mining» more  KDD 2004»
16 years 7 months ago
Improved robustness of signature-based near-replica detection via lexicon randomization
Detection of near duplicate documents is an important problem in many data mining and information filtering applications. When faced with massive quantities of data, traditional d...
Aleksander Kolcz, Abdur Chowdhury, Joshua Alspecto...
ICASSP
2009
IEEE
16 years 1 months ago
Using complex-valued ICA to efficiently combine radar polarimetric data for target detection
Target detection in sea clutter is a challenging problem in radar detection, specifically, when the Doppler return of the target and clutter are collocated. Polarization diverse ...
Mike Novey, Tülay Adali
ICRA
2007
IEEE
147views Robotics» more  ICRA 2007»
16 years 1 months ago
Classification-Based Wheel Slip Detection and Detector Fusion for Outdoor Mobile Robots
— This paper introduces a signal-recognition based approach for detecting autonomous mobile robot immobilization on outdoor terrain. The technique utilizes a support vector machi...
Chris C. Ward, Karl Iagnemma