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The liaison
Author(s) -
Green DB
Publication year - 1971
Publication title -
journal of dental education
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 68
eISSN - 1930-7837
pISSN - 0022-0337
DOI - 10.1002/j.0022-0337.1971.35.1.tb00309.x
Subject(s) - citation , library science , computer science
The goal of the 2002-2003 Sandia National Laboratories Computer Science Clinic Project was to create a tool for simultaneous visualization of several different reductions of multi-dimensional data sets and their analysis. Analysis was done by implementing manual clustering and several automatic clustering algorithms including k-means, linkages, and DBSCAN density. Validity metrics were implemented to quantitatively compare different clusterings of the same data, assess the relative fitness of a clustering, and determine the likelihood that a clustering is different from a random one. The tool was given to Sandia and was used to analyze data sets ranging from journal cross-citations to genomics data.