Abstract
For overcoming the existing problems in Web based learning system when network blocking or disconnection happens, a new architecture of the Web based learning system based on semantic caching is proposed; also, the model and the query processing mechanism of semantic caching are described in detail. Furthermore, this paper proposed and proved 11 simplification rules, which can be used to optimize the query processing of semantic caching, and the optimized query-processing algorithm is thoroughly described.
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© 2005 Springer-Verlag Berlin Heidelberg
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Hao, XW., Zhang, T., Li, L. (2005). Semantic Caching for Web Based Learning Systems. In: Lau, R.W.H., Li, Q., Cheung, R., Liu, W. (eds) Advances in Web-Based Learning – ICWL 2005. ICWL 2005. Lecture Notes in Computer Science, vol 3583. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11528043_22
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DOI: https://doi.org/10.1007/11528043_22
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-27895-5
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