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Scenario‐based knowledge representation in case‐based reasoning systems
Author(s) -
Sun Bo,
Xu Li,
Pei Xuemin,
Li Huaizu
Publication year - 2003
Publication title -
expert systems
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.365
H-Index - 38
eISSN - 1468-0394
pISSN - 0266-4720
DOI - 10.1111/1468-0394.00230
Subject(s) - computer science , representation (politics) , knowledge representation and reasoning , domain knowledge , domain (mathematical analysis) , decision support system , artificial intelligence , knowledge management , frame (networking) , mathematics , politics , mathematical analysis , telecommunications , political science , law
A scenario‐based representation model for cases in the domain of managerial decision‐making is proposed. The scenarios in narrative texts are converted to scenario units of knowledge organization. The elements and structure of the scenario unit are defined. The scenario units can be linked together or coupled with others. Compared with traditional case representation methods based on database tables or frames, the proposed model is able to represent knowledge in the domain of managerial decision‐making at a much deeper level and provide much more support for case‐based systems employed in business decision‐making.