619 search results - page 26 / 124 » Query Planning in Infomaster |
167
Voted
ISVC
2009
Springer
15 years 8 months ago
2009
Springer
Abstract. We describe a proximity query algorithm for the exact minimum distance computation between arbitrarily shaped objects. Special characteristics of the Gilbert-Johnson-Keer...
143
Voted
SSD
2005
Springer
15 years 9 months ago
2005
Springer
In this paper we discuss a new type of query in Spatial Databases, called the Trip Planning Query (TPQ). Given a set of points of interest P in space, where each point belongs to ...
164
Voted
ICRA
2000
IEEE
15 years 7 months ago
2000
IEEE
A simple and efficient randomized algorithm is presented for solving single-query path planning problems in high-dimensional configuration spaces. The method works by incrementall...
123
Voted
ICRA
2007
IEEE
15 years 10 months ago
2007
IEEE
— Randomly expanding trees are very effective in exploring high-dimensional spaces. Consequently, they are a powerful algorithmic approach to sampling-based single-query motion p...
118
Voted
EDBT
2006
ACM
16 years 3 months ago
2006
ACM
Navigational queries on Web-accessible life science sources pose unique query optimization challenges. The objects in these sources are interconnected to objects in other sources, ...