A conceptual subspace clustering algorithm in e-learning

Fu, Huaiguo and Foghlú, Mícheál Ó (2008) A conceptual subspace clustering algorithm in e-learning. In: 10th International Conference on Advanced Communication Technology, ICACT 2008 - Proceedings :. International Conference on Advanced Communication Technology, ICACT . UNSPECIFIED, KOR, pp. 1983-1988. ISBN 9788955191356

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Abstract

In recent years, due to large amounts of network-based teaching and learning data continue to grow inexorably in size and complexity, knowledge clustering becomes more important in e-learning. This paper proposes a novel algorithm of cluster analysis to extract clusters in dense subspaces and the clusters can be described by overlapping hierarchical concepts. The experimental results show the algorithm is efficient to extract conceptual clusters in large data.

Item Type:	Book Section
Uncontrolled Keywords:	/dk/atira/pure/subjectarea/asjc/2200/2208
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Depositing User:	Admin SSL
Date Deposited:	19 Oct 2022 23:14
Last Modified:	30 Jun 2023 00:50
URI:	http://repository-testing.wit.ie/id/eprint/4808

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