Sciweavers

21319 search results - page 616 / 4264
» An Approach for Method Reengineering
Sort
View
SIGMOD
2001
ACM
229views Database» more  SIGMOD 2001»
16 years 7 months ago
A Robust, Optimization-Based Approach for Approximate Answering of Aggregate Queries
The ability to approximately answer aggregation queries accurately and efficiently is of great benefit for decision support and data mining tools. In contrast to previous sampling...
Surajit Chaudhuri, Gautam Das, Vivek R. Narasayya
SDM
2009
SIAM
172views Data Mining» more  SDM 2009»
16 years 4 months ago
Travel-Time Prediction Using Gaussian Process Regression: A Trajectory-Based Approach.
This paper is concerned with the task of travel-time prediction for an arbitrary origin-destination pair on a map. Unlike most of the existing studies, which focus only on a parti...
Sei Kato, Tsuyoshi Idé
ICPR
2010
IEEE
16 years 2 months ago
Gait Learning-Based Regenerative Model: A Level Set Approach
We propose a learning method for gait synthesis from a sequence of shapes(frames) with the ability to extrapolate to novel data. It involves the application of PCA, first to redu...
Muayed Sattar Al-Huseiny, Sasan Mahmoodi, Mark Nix...
ICASSP
2009
IEEE
16 years 1 months ago
An analytical approach to sound field reproduction with a movable sweet spot using circular distributions of loudspeakers
Sound field reproduction methods like higher order Ambisonics which are based on orthogonal expansions always introduce a limitation of the spatial bandwidth of the secondary sou...
Jens Ahrens, Sascha Spors
WIAMIS
2009
IEEE
16 years 1 months ago
Graph-based approach for 3D object duplicate detection
In this paper, we consider the challenging problem of object duplicate detection and localization. Several applications require efficient object duplicate detection methods, such ...
Peter Vajda, Frédéric Dufaux, Thien ...