329 search results - page 8 / 66 » On Range Searching with Semialgebraic Sets |
AAMAS
2010
Springer
13 years 8 months ago
2010
Springer
This paper investigates cooperative search strategies for agents engaged in costly search in a complex environment. Searching cooperatively, several search goals can be satisfied w...
VISUALIZATION
2005
IEEE
14 years 2 months ago
2005
IEEE
We present a practical and general-purpose approach to large and complex visual data analysis where visualization processing, rendering and subsequent human interpretation is cons...
FOCS
1994
IEEE
14 years 20 days ago
1994
IEEE
We establish a nonlinear lower bound for halfplane range searching over a group. Specifically, we show that summing up the weights of n (weighted) points within n halfplanes requir...
ICDE
2010
IEEE
14 years 8 months ago
2010
IEEE
Abstract-- This work presents a novel index structure, MHRtree, for efficiently answering approximate string match queries in large spatial databases. The MHR-tree is based on the ...
ECCV
2006
Springer
14 years 10 months ago
2006
Springer
Efficient direct solutions for the determination of a cylinder from points are presented. The solutions range from the well known direct solution of a quadric to the minimal soluti...