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ICML
2005
IEEE
15 years 10 months ago
Linear Asymmetric Classifier for cascade detectors
The detection of faces in images is fundamentally a rare event detection problem. Cascade classifiers provide an efficient computational solution, by leveraging the asymmetry in t...
Jianxin Wu, Matthew D. Mullin, James M. Rehg
KDD
2007
ACM
178views Data Mining» more  KDD 2007»
15 years 10 months ago
Density-based clustering for real-time stream data
Existing data-stream clustering algorithms such as CluStream are based on k-means. These clustering algorithms are incompetent to find clusters of arbitrary shapes and cannot hand...
Yixin Chen, Li Tu
KDD
2006
ACM
142views Data Mining» more  KDD 2006»
15 years 10 months ago
Mining distance-based outliers from large databases in any metric space
Let R be a set of objects. An object o R is an outlier, if there exist less than k objects in R whose distances to o are at most r. The values of k, r, and the distance metric ar...
Yufei Tao, Xiaokui Xiao, Shuigeng Zhou
52
Voted
ICDE
2010
IEEE
246views Database» more  ICDE 2010»
15 years 9 months ago
Admission Control Mechanisms for Continuous Queries in the Cloud
Abstract--Amazon, Google, and IBM now sell cloud computing services. We consider the setting of a for-profit business selling data stream monitoring/management services and we inve...
Alexandros Labrinidis, Christine Chung, Kirk Pruhs...
PERCOM
2003
ACM
15 years 9 months ago
Portability, Extensibility and Robustness in iROS
The dynamism and heterogeneity in ubicomp environments on both short and long time scales implies that middleware platforms for these environments need to be designed ground up fo...
Shankar Ponnekanti, Brad Johanson, Emre Kiciman, A...