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CVIU
2007
146views more  CVIU 2007»
15 years 6 months ago
Face detection in gray scale images using locally linear embeddings
The problem of face detection remains challenging because faces are non-rigid objects that have a high degree of variability with respect to head rotation, illumination, facial ex...
Samuel Kadoury, Martin D. Levine
CCS
2011
ACM
14 years 6 months ago
MIDeA: a multi-parallel intrusion detection architecture
Network intrusion detection systems are faced with the challenge of identifying diverse attacks, in extremely high speed networks. For this reason, they must operate at multi-Giga...
Giorgos Vasiliadis, Michalis Polychronakis, Sotiri...
KDD
2012
ACM
263views Data Mining» more  KDD 2012»
13 years 9 months ago
Integrating community matching and outlier detection for mining evolutionary community outliers
Temporal datasets, in which data evolves continuously, exist in a wide variety of applications, and identifying anomalous or outlying objects from temporal datasets is an importan...
Manish Gupta, Jing Gao, Yizhou Sun, Jiawei Han
KDD
2007
ACM
191views Data Mining» more  KDD 2007»
16 years 7 months ago
Cost-effective outbreak detection in networks
Given a water distribution network, where should we place sensors to quickly detect contaminants? Or, which blogs should we read to avoid missing important stories? These seemingl...
Andreas Krause, Carlos Guestrin, Christos Faloutso...
WSDM
2010
ACM
315views Data Mining» more  WSDM 2010»
16 years 4 months ago
SBotMiner: Large Scale Search Bot Detection
In this paper, we study search bot traffic from search engine query logs at a large scale. Although bots that generate search traffic aggressively can be easily detected, a large ...
Fang Yu, Yinglian Xie, Qifa Ke