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» An Interactive View for Hierarchical Clustering
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IDEAS
1999
IEEE
123views Database» more  IDEAS 1999»
13 years 12 months ago
Improving OLAP Performance by Multidimensional Hierarchical Clustering
Data-warehousing applications cope with enormous data sets in the range of Gigabytes and Terabytes. Queries usually either select a very small set of this data or perform aggregat...
Volker Markl, Frank Ramsak, Rudolf Bayer
SOFTVIS
2006
ACM
14 years 1 months ago
Multiscale and multivariate visualizations of software evolution
Software evolution visualization is a promising technique for assessing the software development process. We study how complex correlations of software evolution attributes can be...
Lucian Voinea, Alexandru Telea
VMV
2008
133views Visualization» more  VMV 2008»
13 years 9 months ago
Hierarchical Volume Visualization of Brain Anatomy
Scientific data-sets often come with an inherent hierarchical structure such as functional substructures within organs. In this work we propose a new visualization approach for vo...
Jean-Paul Balabanian, Ivan Viola, Martin Ystad, Ar...
FQAS
2009
Springer
187views Database» more  FQAS 2009»
14 years 2 months ago
Design of an Interface for Interactive Topic Detection and Tracking
This paper presents the design of a new interface for interactive Topic Detection and Tracking (TDT) called Ievent. It is composed of 3 main views; a Cluster View, a Document View,...
Masnizah Mohd, Fabio Crestani, Ian Ruthven
DAWAK
2006
Springer
13 years 11 months ago
Achieving k-Anonymity by Clustering in Attribute Hierarchical Structures
Abstract. Individual privacy will be at risk if a published data set is not properly de-identified. k-anonymity is a major technique to de-identify a data set. A more general view ...
Jiuyong Li, Raymond Chi-Wing Wong, Ada Wai-Chee Fu...