558 search results - page 1 / 112 » Safe and Effective Determinant Evaluation |
FOCS
1992
IEEE
13 years 11 months ago
1992
IEEE
The problem of evaluating the sign of the determinant of a small matrix arises in many geometric algorithms. Given an n
JIRS
2010
13 years 5 months ago
2010
Currently, robotic rotorcraft determine landing zones based on visual cues or predetermined GPS waypoints. Missions such as perch-and-stare or cargo delivery demand the ability to ...
CCS
2008
ACM
13 years 9 months ago
2008
ACM
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
We describe a framework of bootstrapped hypothesis testing for estimating the confidence in one web search engine outperforming another over any randomly sampled query set of a gi...
ICDE
2010
IEEE
14 years 7 months ago
2010
IEEE
Given a positive value r, a circular range query returns the objects that lie within the distance r of the query location. In this paper, we study the circular range queries that c...