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Effect of Tunable Indexing on Term Distribution and Cluster-based Information Retrieval Performance

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dc.contributor.author Schorr, Timothy en_US
dc.date.accessioned 2008-07-22T19:31:36Z en_US
dc.date.accessioned 2013-07-10T15:06:28Z
dc.date.available 2008-07-22T19:31:36Z en_US
dc.date.available 2013-07-10T15:06:28Z
dc.date.issued 1997-01-01 en_US
dc.date.submitted 2008-03-17 en_US
dc.identifier.uri
dc.identifier.uri http://hdl.handle.net/2374.MIA/238 en_US
dc.description.abstract The purpose of this study is to investigate the effect of tunable indexing on the structure and information retrieval performance of a clustered document database. The generation of all cluster structures and calculation of term discrimination values is based upon the Cover Coefficient-Based Clustering Methodology. Information retrieval performance is measured in terms of precision, recall, and e-measure. The relationship between term generality and term discrimination value is quantified using the Pearson Rank Correlation Coefficient Test. The effect of tunable indexing on index term distribution and on the number of target clusters is examined. en_US
dc.title Effect of Tunable Indexing on Term Distribution and Cluster-based Information Retrieval Performance en_US
dc.type Text en_US
dc.type.genre Report en_US


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