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» Overlapping cluster planarity
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JDA
2006
98views more  JDA 2006»
13 years 5 months ago
Completely connected clustered graphs
Abstract. Planar drawings of clustered graphs are considered. We introduce the notion of completely connected clustered graphs, i.e. hierarchically clustered graphs that have the p...
Sabine Cornelsen, Dorothea Wagner
KDD
2005
ACM
112views Data Mining» more  KDD 2005»
14 years 6 months ago
Model-based overlapping clustering
While the vast majority of clustering algorithms are partitional, many real world datasets have inherently overlapping clusters. Several approaches to finding overlapping clusters...
Arindam Banerjee, Chase Krumpelman, Joydeep Ghosh,...
ICRA
2002
IEEE
80views Robotics» more  ICRA 2002»
13 years 10 months ago
Parallel Processing of One-Sided Radon Transform for the Realtime Detection of Position and Orientation of Planar Motion Objects
In this article, we will develop parallel processing of one-sided Radon transform for the detection of the position and the orientation of a planar motion object. Detection of pla...
Tatsuhiko Tsuboi, Masakazu Zakouji, Akihiro Masubu...
COLING
2002
13 years 5 months ago
A Method of Cluster-Based Indexing of Textual Data
This paper presents a framework for clustering in text-based information retrieval systems. The prominent feature of the proposed method is that documents, terms, and other relate...
Akiko N. Aizawa
SOCIALCOM
2010
13 years 3 months ago
Measuring Similarity between Sets of Overlapping Clusters
The typical task of unsupervised learning is to organize data, for example into clusters, typically disjoint clusters (eg. the K-means algorithm). One would expect (for example) a...
Mark K. Goldberg, Mykola Hayvanovych, Malik Magdon...