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WMP
2000
15 years 10 months ago
Mathematics of Multisets
This paper is an attempt to summarize the basic elements of the multiset theory. We begin by describing multisets and the operations between them, then we present hybrid sets and t...
Apostolos Syropoulos
ICPR
2000
IEEE
16 years 7 months ago
A Cluster Grouping Technique for Texture Segmentation
We propose an algorithm for texture segmentation based on a divide-and-conquerstrategy of statistical modeling.Selectedsets of Gaussianclusters,estimated via ExpectationMaximizati...
Roberto Manduchi
FOCS
2000
IEEE
15 years 11 months ago
A polylogarithmic approximation of the minimum bisection
A bisection of a graph with n vertices is a partition of its vertices into two sets, each of size n/2. The bisection cost is the number of edges connecting the two sets. The proble...
Uriel Feige, Robert Krauthgamer
ASM
2000
ASM
15 years 11 months ago
Partially Ordered Runs: A Case Study
Abstract. We look at some sources of insecurity and difficulty in reasoning about partially ordered runs of distributed ASMs, and propose some techniques to facilitate such reasoni...
Yuri Gurevich, Dean Rosenzweig
ICPR
2000
IEEE
15 years 10 months ago
Measuring Shape: Ellipticity, Rectangularity, and Triangularity
Object classification often operates by making decisions based on the values of several shape properties measured from the image. This paper describes and tests several algorithms...
Paul L. Rosin