Sciweavers

440 search results - page 56 / 88
» cluster 2000
Sort
View
CVPR
2000
IEEE
14 years 9 months ago
Image Segmentation by Nested Cuts
We present a new image segmentation algorithm based on graph cuts. Our main tool is separation of each pixel from a special point outside the image by a cut of a minimum cost. Suc...
Olga Veksler
ISHPC
2000
Springer
13 years 11 months ago
Partitioned Parallel Radix Sort
Partitioned parallel radix sort is a parallel radix sort that shortens the execution time by modifying the load balanced radix sort which is known one of the fastest internal sort...
Shin-Jae Lee, Minsoo Jeon, Andrew Sohn, Dongseung ...
ICDE
2002
IEEE
104views Database» more  ICDE 2002»
14 years 8 months ago
Efficient Evaluation of Queries with Mining Predicates
Modern relational database systems are beginning to support ad hoc queries on mining models. In this paper, we explore novel techniques for optimizing queries that apply mining mo...
Surajit Chaudhuri, Vivek R. Narasayya, Sunita Sara...
COLING
2000
13 years 8 months ago
Identifying Terms by their Family and Friends
Multi-word terms are traditionally identified using statistical techniques or, more recently, using hybrid techniques combining statistics with shallow linguistic information. Al)...
Diana Maynard, Sophia Ananiadou
COMPGEOM
2000
ACM
13 years 11 months ago
When crossings count - approximating the minimum spanning tree
We present an (1+ε)-approximation algorithm for computing the minimum-spanning tree of points in a planar arrangement of lines, where the metric is the number of crossings betwee...
Sariel Har-Peled, Piotr Indyk