Information Theoretic Hierarchical Clustering
نویسندگان
چکیده
منابع مشابه
Information Theoretic Hierarchical Clustering
Hierarchical clustering has been extensively used in practice, where clusters can be assigned and analyzed simultaneously, especially when estimating the number of clusters is challenging. However, due to the conventional proximity measures recruited in these algorithms, they are only capable of detecting mass-shape clusters and encounter problems in identifying complex data structures. Here, w...
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In Hierarchical Clustering, a set of patterns are partitioned into a sequence of groups represented as a dendrogram. The dendrogram is a tree representation where each node is associated with merging of two (or more) partitions and hence each partition is nested into the next partition. Hierarchical representation has properties that are useful for visualization and interpretation of clustering...
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Hierarchical clustering is an important technique for hierarchical data exploration applications. However, most existing hierarchial methods are based on traditional one-side clustering, which is not effective for handling high dimensional data. In this paper, we develop a partitional hierarchical co-clustering framework and propose a Hierarchical Information-Theoretical Co-Clustering (HITCC) a...
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Clustering is one of the important topics in pattern recognition. Since only the structure of the data dictates the grouping (unsupervised learning), information theory is an obvious criteria to establish the clustering rule. This paper describes a novel valley seeking clustering algorithm using an information theoretic measure to estimate the cost of partitioning the data set. The information ...
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Greg Ver Steeg [email protected] Aram Galstyan [email protected] Fei Sha [email protected] Simon DeDeo [email protected] 1 Information Sciences Institute, 4676 Admiralty Way, Marina del Rey, CA 90292, USA 2 University of Southern California, Los Angeles, CA 90089, USA 3 Santa Fe Institute, 1399 Hyde Park Rd., Santa Fe, NM 87501, USA 4 School of Informatics and Computing, Indiana University, 901 E 1...
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ژورنال
عنوان ژورنال: Entropy
سال: 2011
ISSN: 1099-4300
DOI: 10.3390/e13020450