Michael J Pazzani. Indexing Strategies for Goal Specific Retrieval of Cases. In Proceedings of the Case-Based Reasoning Workshop, pages pp31--35. Morgan Kaufmann Publishers, 1989.  Home/Search   Document Details and Download   Summary   Related Articles

....of features involved in two descriptions [143] Loosely speaking, this is a correspondence due to like meaning. 2. Pragmatic Similarity A correspondance with respect to particular features of the two descriptions such that the selected features are relevant to the purpose of making the comparison [75, 5, 105] 3. Structural Similarity A correspondance between the pattern of relationships that connect components in each description [51] The approach taken in this thesis is to replace indexing with a retrieval process that is biased towards the selection of past cases, based on a number of factors that ....

....terms, such as Unprovoked Violence . Unfortunately, given a collection of surface features the space of possible abstractions that may be produced is vast [104] A common approach is to use explanation based techniques to extract the features of a case that are relevant to a particular goal [105, 104, 56]. This implies that a detailed causal model of a domain is required in order to automatically extract abstract features. Even supposing the problem of forming abstract feature indices can be solved, a purely top down approach to case retrieval is flawed as it relies on source cases being encoded ....

Michael J Pazzani. Indexing Strategies for Goal Specific Retrieval of Cases. In Proceedings of the Case-Based Reasoning Workshop, pages pp31--35. Morgan Kaufmann Publishers, 1989.

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