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CHI
2005
ACM
16 years 1 months ago
Assessing differential usage of usenet social accounting meta-data
We describe a usage study of Netscan\Tech, a system that generates and publishes daily a range of social metrics across three dimensions: newsgroup, author, and thread, for a set ...
A. J. Bernheim Brush, Xiaoqing Wang, Tammara Combs...
ICCV
2009
IEEE
14 years 11 months ago
A robust boosting tracker with minimum error bound in a co-training framework
The varying object appearance and unlabeled data from new frames are always the challenging problem in object tracking. Recently machine learning methods are widely applied to tra...
Rong Liu, Jian Cheng, Hanqing Lu
IEEEPACT
2006
IEEE
15 years 7 months ago
Complexity-based program phase analysis and classification
Modeling and analysis of program behavior are at the foundation of computer system design and optimization. As computer systems become more adaptive, their efficiency increasingly...
Chang-Burm Cho, Tao Li
NIPS
2004
15 years 2 months ago
Neighbourhood Components Analysis
In this paper we propose a novel method for learning a Mahalanobis distance measure to be used in the KNN classification algorithm. The algorithm directly maximizes a stochastic v...
Jacob Goldberger, Sam T. Roweis, Geoffrey E. Hinto...
FSKD
2006
Springer
147views Fuzzy Logic» more  FSKD 2006»
15 years 5 months ago
Adaptive Nearest Neighbor Classifier Based on Supervised Ellipsoid Clustering
Nearest neighbor classifier is a widely-used effective method for multi-class problems. However, it suffers from the problem of the curse of dimensionality in high dimensional spac...
Guo-Jun Zhang, Ji-Xiang Du, De-Shuang Huang, Tat-M...