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Comparing clusterings


Comparing Clusterings - University of Washington

Thus, surprisingly enough, it is a true metric on the space of clusterings. Keywords: Clustering; Comparing partitions; Measures of agreement; In- formation ...

Comparing clusterings—an information based distance

Abstract. This paper proposes an information theoretic criterion for comparing two partitions, or clusterings, of the same data set. The criterion, called ...

Comparing Clusterings – An Axiomatic View

The axiomatic framework introduced is extended to characterize other distances between clusterings (the. Mirkin metric, the Rand index and the van Dongen metric) ...

What are the most common metrics for comparing two clustering ...

Here are two standard approaches (there may be more). The first is to use a gold standard and compute a distance or similarity between ...

Comparing Clusterings in Space

Previous comparison techniques often fail to differenti- ate between significant changes made in data being clustered. We formulate a new measure for comparing.

Comparing Clusterings by the Variation of Information - SpringerLink

This paper proposes an information theoretic criterion for comparing two partitions, or clusterings, of the same data set. The criterion, called variation ...

Comparing clusterings: an axiomatic view - ACM Digital Library

Abstract. This paper views clusterings as elements of a lattice. Distances between clusterings are analyzed in their relationship to the lattice. From this ...

Comparing Clusterings - An Overview

When comparing results provided by clustering algorithms these assumptions are. - apart from the number of clusters that is fixed for some ...

Comparing clusterings--An information based distance. - APA PsycNet

This paper proposes an information theoretic criterion for comparing two partitions, or clusterings, of the same data set. The criterion, called variation ...

Comparing different clustering algorithms on toy datasets - Scikit-learn

This example shows characteristics of different clustering algorithms on datasets that are “interesting” but still in 2D. With the exception of the last ...

Comparing clusterings and numbers of clusters by aggregation of ...

A set of internal clustering validity indexes measuring different aspects of clustering quality is proposed, including some indexes from the literature.

Element-centric clustering comparison unifies overlaps and hierarchy

The element-centric philosophy suggests a focus on common memberships between data elements induced by the cluster structure, rather than ...

Information Theoretic Measures for Clusterings Comparison

We first review and make a coherent categorization of information theoretic similarity and distance measures for clustering comparison. We then discuss and ...

[PDF] Comparing Clusterings - An Overview - Semantic Scholar

Cl clustering is a method of segmenting a set of elements into subsets such that the elements in each subset are somehow ”similiar” to each other and ...

Comparing Clusterings Using Bertin's Idea - PubMed

Classifying a set of objects into clusters can be done in numerous ways, producing different results. They can be visually compared using contingency tables ...

Information Theoretic Measures for Clusterings Comparison

Abstract. Information theoretic measures form a fundamental class of measures for comparing clusterings, and have recently received increasing interest.

From Comparing Clusterings to Combining Clusterings

We have actually proposed a fast simulated annealing framework for clustering ensemble based on measures for comparing clusterings. There are three main ...

Comparing Clusterings – An Information Based Distance

Abstract. This paper proposes an information theoretic criterion for comparing two partitions, or clusterings, of the same data set. The ...

Comparing clusterings—an information based distance

Note that the two clusterings may have different numbers of clusters. Virtually all criteria for comparing clustering can be described using the ...

A Method for Comparing Two Hierarchical Clusterings - jstor

(k, Bk) on real data is given. KEY WORDS: Clustering; Measures of similarity; Sta- tistical graphics. 1. INTRODUCTION.


Adjusted mutual information

In probability theory and information theory, adjusted mutual information, a variation of mutual information may be used for comparing clusterings.