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SDM
2009
SIAM
343views Data Mining» more  SDM 2009»
16 years 1 months ago
Change-Point Detection in Time-Series Data by Direct Density-Ratio Estimation.
Change-point detection is the problem of discovering time points at which properties of time-series data change. This covers a broad range of real-world problems and has been acti...
Masashi Sugiyama, Yoshinobu Kawahara
CVPR
2010
IEEE
16 years 12 days ago
Detecting and Parsing Architecture at City Scale from Range Data
We present a method for detecting and parsing buildings from unorganized 3D point clouds into a compact, hierarchical representation that is useful for high-level tasks. The input...
Alexander Toshev, Philippos Mordohai, Ben Taskar
DATE
2009
IEEE
113views Hardware» more  DATE 2009»
15 years 11 months ago
Incorporating graceful degradation into embedded system design
In this work, the focus is put on the behavior of a system in case a fault occurs that disables the system from executing its applications. Instead of executing a random subset of...
Michael Glaß, Martin Lukasiewycz, Christian ...
ICASSP
2009
IEEE
15 years 11 months ago
Sparse Decomposition over non-full-rank dictionaries
Sparse Decomposition (SD) of a signal on an overcomplete dictionary has recently attracted a lot of interest in signal processing and statistics, because of its potential applicat...
Massoud Babaie-Zadeh, Vincent Vigneron, Christian ...
TASE
2009
IEEE
15 years 11 months ago
Interpreting a Successful Testing Process: Risk and Actual Coverage
Testing is inherently incomplete; no test suite will ever be able to test all possible usage scenarios of a system. It is therefore vital to assess the implication of a system pas...
Mariëlle Stoelinga, Mark Timmer