Sciweavers

2034 search results - page 143 / 407
» Substring Selectivity Estimation
Sort
View
107
Voted
ISVC
2007
Springer
15 years 11 months ago
Utilizing Semantic Interpretation of Junctions for 3D-2D Pose Estimation
In this paper we investigate the quality of 3D-2D pose estimates using hand labeled line and point correspondences. We select point correspondences from junctions in the image, all...
Florian Pilz, Yan Shi, Daniel Grest, Nicolas Pugea...
ICIP
2002
IEEE
15 years 10 months ago
Head pose estimation using Gabor eigenspace modeling
In this paper, an approach towards head pose estimation is introduced based on Gabor eigenspace modeling. Gabor filter is used to enhance pose information and eliminate other dist...
Yucheng Wei, Ludovic Fradet, Tieniu Tan
EDBT
2009
ACM
160views Database» more  EDBT 2009»
15 years 9 months ago
Estimating aggregates in time-constrained approximate queries in Oracle
The concept of time-constrained SQL queries was introduced to address the problem of long-running SQL queries. A key approach adopted for supporting time-constrained SQL queries i...
Ying Hu, Seema Sundara, Jagannathan Srinivasan
UAI
2000
15 years 6 months ago
Utilities as Random Variables: Density Estimation and Structure Discovery
Decision theory does not traditionally include uncertainty over utility functions. We argue that the a person's utility value for a given outcome can be treated as we treat o...
Urszula Chajewska, Daphne Koller
153
Voted
PAMI
2008
196views more  PAMI 2008»
15 years 5 months ago
Distance Learning for Similarity Estimation
In this paper, we present a general guideline to find a better distance measure for similarity estimation based on statistical analysis of distribution models and distance function...
Jie Yu, Jaume Amores, Nicu Sebe, Petia Radeva, Qi ...