Query Expansion Using Fuzzy Abductive Inference for Creative Thinking Support System
نویسندگان
چکیده
This paper proposes a query expansion method using fuzzy abductive inference for creative thinking support system. This query expansion method for information retrieval is useful, because unexpected related information are probably be obtained by adding new words to the query. The fuzzy abductive inference is the inference method based on Peng and Reggia's abductive inference. This method infers irredundant combinations of concept words for the query. This paper also studies how to update the weights of concept-term relationships by steepest descent method.
منابع مشابه
A Study on Fuzzy Abductive Inference
This paper proposes a fuzzy abductive inference to realize a creative thinking support system. The fuzzy logic is applied to Peng and Reggia's abductive inference for handling degrees of manifestations. Application of the new method to a diagnostic problem is shown and the e ectiveness of the proposed method is demonstrated by comparing the inferred results with those by the conventional fuzzy ...
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