Sciweavers

2883 search results - page 250 / 577
» Algorithms for merged indexes
Sort
View
178
Voted
ICDE
2009
IEEE
125views Database» more  ICDE 2009»
15 years 3 months ago
Metric Functional Dependencies
When merging data from various sources, it is often the case that small variations in data format and interpretation cause traditional functional dependencies (FDs) to be violated,...
Nick Koudas, Avishek Saha, Divesh Srivastava, Sure...
IEAAIE
2009
Springer
15 years 3 months ago
Hiding Predictive Association Rules on Horizontally Distributed Data
Abstract. In this work, we propose two approaches of hiding predictive association rules where the data sets are horizontally distributed and owned by collaborative but non-trustin...
Shyue-Liang Wang, Ting-Zheng Lai, Tzung-Pei Hong, ...
CVPR
2011
IEEE
15 years 2 months ago
Unsupervised Local Color Correction for Coarsely Registered Images
The current paper proposes a new parametric local color correction technique. Initially, several color transfer functions are computed from the output of the mean shift color se...
Miguel Oliveira, Angel D. Sappa, Vitor Santos
CDC
2010
IEEE
154views Control Systems» more  CDC 2010»
15 years 1 months ago
Multi-robot SLAM using M-Space feature representation
This paper presents a SLAM algorithm for a team of mobile robots exploring an indoor environment, described by adopting the M-Space representation of linear features. Each robot so...
Daniele Benedettelli, Andrea Garulli, Antonio Gian...
ICASSP
2011
IEEE
14 years 9 months ago
Fourier expansion of hammerstein models for nonlinear acoustic system identification
We consider the task of acoustic system identification, where the input signal undergoes a memoryless nonlinear transformation before convolving with an unknown linear system. We...
Sarmad Malik, Gerald Enzner