Sciweavers

1689 search results - page 108 / 338
» Proximate point searching
Sort
View
89
Voted
ECTEL
2007
Springer
15 years 7 months ago
The Everlasting Dawn of Educational Brokers - A Search for Key Design Principles
In the last couple of years we have evidenced several initiatives promoting the vision of open educational systems. Educational brokers are supposed to take advantage of this ‘in...
Bernd Simon, Petra Oberhumer, Robert Kristöfl
113
Voted
STOC
2006
ACM
92views Algorithms» more  STOC 2006»
16 years 1 months ago
On the importance of idempotence
Range searching is among the most fundamental problems in computational geometry. An n-element point set in Rd is given along with an assignment of weights to these points from so...
Sunil Arya, Theocharis Malamatos, David M. Mount
95
Voted
IJRR
2007
80views more  IJRR 2007»
15 years 21 days ago
Fast Laser Scan Matching using Polar Coordinates
In this paper a novel Polar Scan Matching (PSM) approach is described that works in the laser scanner’s polar coordinate system, therefore taking advantage of the structure of t...
Albert Diosi, Lindsay Kleeman
WEA
2004
Springer
128views Algorithms» more  WEA 2004»
15 years 6 months ago
GRASP with Path-Relinking for the Quadratic Assignment Problem
This paper describes a GRASP with path-relinking heuristic for the quadratic assignment problem. GRASP is a multi-start procedure, where different points in the search space are p...
Carlos A. S. Oliveira, Panos M. Pardalos, Mauricio...
99
Voted
GECCO
2004
Springer
15 years 6 months ago
Three Evolutionary Codings of Rectilinear Steiner Arborescences
A rectilinear Steiner arborescence connects points in the Euclidean plane’s first quadrant and the origin with directed rectilinear edges from the origin up and to the right. Th...
Bryant A. Julstrom, Athos Antoniades