Sciweavers

37 search results - page 3 / 8
» Smallest Enclosing Cylinders
Sort
View
CCCG
2004
14 years 11 months ago
Approximating smallest enclosing disks
Frank Nielsen, Richard Nock
ESA
2008
Springer
137views Algorithms» more  ESA 2008»
14 years 11 months ago
An Almost Space-Optimal Streaming Algorithm for Coresets in Fixed Dimensions
We present a new streaming algorithm for maintaining an -kernel of a point set in Rd using O((1/(d-1)/2 ) log(1/)) space. The space used by our algorithm is optimal up to a small ...
Hamid Zarrabi-Zadeh
CCCG
2010
14 years 11 months ago
Approximating range-aggregate queries using coresets
Let
Yakov Nekrich, Michiel H. M. Smid
ESA
2001
Springer
104views Algorithms» more  ESA 2001»
15 years 2 months ago
Smallest Color-Spanning Objects
Motivated by questions in location planning, we show for a set of colored point sites in the plane how to compute the smallest— by perimeter or area—axis-parallel rectangle and...
Manuel Abellanas, Ferran Hurtado, Christian Icking...
ICPP
2002
IEEE
15 years 2 months ago
Computational Geometry On The OTIS-Mesh Optoelectronic Computer
We develop efficient algorithms for problems in computational geometry—convex hull, smallest enclosing box, ECDF, two-set dominance, maximal points, all-nearest neighbor, and c...
Chih-Fang Wang, Sartaj Sahni