4352 search results - page 45 / 871 » A Representation Theorem and Applications |
STACS
2007
Springer
14 years 4 months ago
2007
Springer
The min-sum k-clustering problem is to partition a metric space (P, d) into k clusters C1, . . . , Ck ⊆ P such that k i=1 p,q∈Ci d(p, q) is minimized. We show the first effi...
ISSS
2000
IEEE
14 years 3 months ago
2000
IEEE
Even though high-level hardware synthesis from dataflow graphs becomes popular in designing DSP systems, currently used dataflow models are inefficient to deal with emerging multi...
MICCAI
2002
Springer
14 years 11 months ago
2002
Springer
A new scheme of data-driven segmentation is proposed, which is based on detection of object boundary, and volumetric pattern reconstruction as implicit function by using the detect...
COMPGEOM
2001
ACM
14 years 2 months ago
2001
ACM
This paper addresses the problem of lossy compression of arrangements. Given an arrangement of n lines in the plane, we show how to construct another arrangement consisting of man...
ICIP
2005
IEEE
15 years 13 days ago
2005
IEEE
We generalize our results of [8, 9] and propose a new framework of multitree dictionaries which include many previously proposed dictionaries as well as many new, very large, tree...