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Qualitative knowledge to support reasoning about cases

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Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 1266))

Abstract

Our recipe planner for bioprocesses, Sophist, uses a semi-qualitative model to reason about cases. The model represents qualitative knowledge about the possible effects of differences between cases and about the possible causes of observed problems. Hence, the model is a crucial resource of adaptation knowledge. The model representation has been developed specifically to support CBR tasks. The essential notion in this representation is that of an influence. Representation of domain knowledge in an influence graph and a mapping of case-features onto nodes of such a graph, enable a variety of interesting reasoning tasks. Examples of such task illustrate how qualitative reasoning and case-based reasoning support each other in complex planning tasks.

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David B. Leake Enric Plaza

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© 1997 Springer-Verlag Berlin Heidelberg

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Aarts, R.J., Rousu, J. (1997). Qualitative knowledge to support reasoning about cases. In: Leake, D.B., Plaza, E. (eds) Case-Based Reasoning Research and Development. ICCBR 1997. Lecture Notes in Computer Science, vol 1266. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-63233-6_518

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  • DOI: https://doi.org/10.1007/3-540-63233-6_518

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-63233-7

  • Online ISBN: 978-3-540-69238-6

  • eBook Packages: Springer Book Archive

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