1595 search results - page 4 / 319 » A hierarchical clustering algorithm based on the Hungarian m... |
ICML
2002
IEEE
14 years 6 months ago
2002
IEEE
We present two results which arise from a model-based approach to hierarchical agglomerative clustering. First, we show formally that the common heuristic agglomerative clustering...
CSB
2005
IEEE
13 years 11 months ago
2005
IEEE
With hierarchical clustering methods, divisions or fusions, once made, are irrevocable. As a result, when two elements in a bottom-up algorithm are assigned to one cluster, they c...
PAMI
2008
13 years 5 months ago
2008
Hierarchical clustering is a stepwise clustering method usually based on proximity measures between objects or sets of objects from a given data set. The most common proximity meas...
ALGORITHMICA
2006
13 years 5 months ago
2006
Hierarchical graphs and clustered graphs are useful non-classical graph models for structured relational information. Hierarchical graphs are graphs with layering structures; clus...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
In this paper, we present a new speaker diarization system that improves the accuracy of traditional hierarchical clustering-based methods with little increase in computational co...