Abstract
The MCRDR (Multiple Classification Ripple-Down Rules) Classifier was developed to classify documents incrementally. A knowledge base of MCRDR-Classifier consists of two types of rules (refining and stopping rules), categories into which documents are classified, and cornerstone cases used for creating new rules. As document classification knowledge reflects user’s preference for documents, it can be used to generate search queries to retrieve relevant web pages from public search engines. This research aims to propose various query generation methods using MCRDR knowledge base and evaluates them to choose the best one. For this purpose, search queries were generated from ten users’ knowledge bases using the proposed query generation methods and then they were submitted to MSN web search service to retrieve search results. Search results were evaluated with discriminative power (how search results are distinctive?) and domain similarity (how search results are similar to the user’s interest?) criteria to select the best query generation methods.
This work was supported by the Asian Office of Aerospace Research and Development (AOARD).
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References
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© 2008 Springer-Verlag Berlin Heidelberg
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Kim, Y.S., Kang, B.H. (2008). Search Query Generation with MCRDR Document Classification Knowledge . In: Gangemi, A., Euzenat, J. (eds) Knowledge Engineering: Practice and Patterns. EKAW 2008. Lecture Notes in Computer Science(), vol 5268. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-87696-0_26
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DOI: https://doi.org/10.1007/978-3-540-87696-0_26
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-87695-3
Online ISBN: 978-3-540-87696-0
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