Sciweavers

4842 search results - page 483 / 969
» Combining Estimators to Improve Performance
Sort
View
IH
2010
Springer
15 years 5 months ago
The Reverse Statistical Disclosure Attack
Abstract. Statistical disclosure is a well-studied technique that an attacker can use to uncover relations between users in mix-based anonymity systems. Prior work has focused on f...
Nayantara Mallesh, Matthew K. Wright
PAMI
2012
13 years 9 months ago
Color Constancy with Spatio-Spectral Statistics
—We introduce an efficient maximum likelihood approach for one part of the color constancy problem: removing from an image the color cast caused by the spectral distribution of ...
Ayan Chakrabarti, Keigo Hirakawa, Todd Zickler
SIGMETRICS
2003
ACM
199views Hardware» more  SIGMETRICS 2003»
16 years 13 days ago
Data cache locking for higher program predictability
Caches have become increasingly important with the widening gap between main memory and processor speeds. However, they are a source of unpredictability due to their characteristi...
Xavier Vera, Björn Lisper, Jingling Xue
ISCA
2002
IEEE
68views Hardware» more  ISCA 2002»
16 years 4 days ago
Timekeeping in the Memory System: Predicting and Optimizing Memory Behavior
Techniques for analyzing and improving memory referencing behavior continue to be important for achieving good overall program performance due to the ever-increasing performance g...
Zhigang Hu, Margaret Martonosi, Stefanos Kaxiras
IPMI
2009
Springer
16 years 8 months ago
Marginal Space Learning for Efficient Detection of 2D/3D Anatomical Structures in Medical Images
Recently, marginal space learning (MSL) was proposed as a generic approach for automatic detection of 3D anatomical structures in many medical imaging modalities [1]. To accurately...
Yefeng Zheng, Bogdan Georgescu, Dorin Comaniciu