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ICDM
2006
IEEE
92views Data Mining» more  ICDM 2006»
16 years 20 days ago
Window-based Tensor Analysis on High-dimensional and Multi-aspect Streams
Data stream values are often associated with multiple aspects. For example, each value from environmental sensors may have an associated type (e.g., temperature, humidity, etc) as...
Jimeng Sun, Spiros Papadimitriou, Philip S. Yu
ICDM
2006
IEEE
226views Data Mining» more  ICDM 2006»
16 years 20 days ago
Converting Output Scores from Outlier Detection Algorithms into Probability Estimates
Current outlier detection schemes typically output a numeric score representing the degree to which a given observation is an outlier. We argue that converting the scores into wel...
Jing Gao, Pang-Ning Tan
145
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ICDM
2006
IEEE
137views Data Mining» more  ICDM 2006»
16 years 20 days ago
Automatic Construction of N-ary Tree Based Taxonomies
Hierarchies are an intuitive and effective organization paradigm for data. Of late there has been considerable research on automatically learning hierarchical organizations of dat...
Kunal Punera, Suju Rajan, Joydeep Ghosh
ICMCS
2006
IEEE
100views Multimedia» more  ICMCS 2006»
16 years 19 days ago
Nonlinearly-Adapted Lapped Transforms for Intra-Frame Coding
The use of block transforms for coding intra-frames in video coding may preclude higher coding performance due to residual correlation across block boundaries and insufficient en...
Dan Lelescu
ICMCS
2006
IEEE
121views Multimedia» more  ICMCS 2006»
16 years 19 days ago
A Three-Layer Virtual Director Model for Supporting Automated Multi-Site Distributed Education
1 In multi-site distributed education (MSDE), video streams from multiple sites are available. To best utilize the limited screen space at each site, we develop a customizable, aut...
Bin Yu, Cha Zhang, Yong Rui, Klara Nahrstedt
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