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SIGMOD
2012
ACM
203views Database» more  SIGMOD 2012»
13 years 8 months ago
Optimizing index for taxonomy keyword search
Query substitution is an important problem in information retrieval. Much work focuses on how to find substitutes for any given query. In this paper, we study how to efficiently ...
Bolin Ding, Haixun Wang, Ruoming Jin, Jiawei Han, ...
201
Voted
INFOCOM
2012
IEEE
13 years 8 months ago
CONSEL: Connectivity-based segmentation in large-scale 2D/3D sensor networks
—A cardinal prerequisite for the system design of a sensor network, is to understand the geometric environment where sensor nodes are deployed. The global topology of a largescal...
Hongbo Jiang, Tianlong Yu, Chen Tian, Guang Tan, C...
206
Voted
CVPR
2012
IEEE
13 years 8 months ago
Bag of textons for image segmentation via soft clustering and convex shift
We propose an unsupervised image segmentation method based on texton similarity and mode seeking. The input image is first convolved with a filter-bank, followed by soft cluster...
Zhiding Yu, Ang Li, Oscar C. Au, Chunjing Xu
212
Voted
ISCA
2012
IEEE
320views Hardware» more  ISCA 2012»
13 years 8 months ago
Viper: Virtual pipelines for enhanced reliability
The reliability of future processors is threatened by decreasing transistor robustness. Current architectures focus on delivering high performance at low cost; lifetime device rel...
Andrea Pellegrini, Joseph L. Greathouse, Valeria B...
158
Voted
CIARP
2007
Springer
16 years 10 days ago
A Method for Estimating Authentication Performance over Time, with Applications to Face Biometrics
Underlying biometrics are biological tissues that evolve over time. Hence, biometric authentication (and recognition in general) is a dynamic pattern recognition problem. We propos...
Norman Poh, Josef Kittler, Raymond S. Smith, Jose ...