Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 2 of 2 for “"Cluster Comparison"”.
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Exploratory Study of Fuzzy Clustering and Set-Distance Based Validation Indexes
This thesis is concerned with issues related to clustering. In particular, it addresses the con-vergence speed of fuzzy c-means family of algorithms and cluster validation. The fuzzy c-meansclustering algorithm and its objective function is studied along with a literature review of thespeed of …
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Investigating the individual, interpersonal and contextual variables associated with secondary school students’ behaviour as bystanders in bullying interactions, and how these differ according to gender
… Project (SSP) was a three year randomised cluster comparison trial conducted from 2005 to 2007, involving 21 Perth metropolitan secondary schools from the Catholic Education s ector. The SSP aimed to develop, implement and empirically evaluate a whole -of-school bullying prevention and …