2229 search results - page 144 / 446 » The Case for Grounding Databases |
162
click to vote
ICDE
1994
IEEE
15 years 9 months ago
1994
IEEE
The relational data model is based on sets of tuples, i.e. it does not allow duplicate tuples in a relation. Many database languages and systems do require multi-set place, the hi...
213
click to vote
SDB
1995
15 years 9 months ago
1995
Most of work on partial information in databases asks which operations of standard languages, like relational algebra, can still be performed correctly in the presence of nulls. In...
154
click to vote
CVPR
2001
IEEE
16 years 7 months ago
2001
IEEE
Work in simultaneous localisation and map-building ("SLAM") for mobile robots has focused on the simplified case in which a robot is considered to move in two dimensions...
143
click to vote
CVPR
2005
IEEE
16 years 7 months ago
2005
IEEE
We present a novel method for visually monitoring a highway when the camera is relatively low to the ground and on the side of the road. In such a case, occlusion and the perspect...
162
click to vote
CVPR
2005
IEEE
16 years 7 months ago
2005
IEEE
We optimize over the set of corrected laplacians (CL) associated with a weighted graph to improve the average case normalized cut (NCut) of a graph. Unlike edge-relaxation SDPs, o...