Usages of Generalization in CBR
ثبت نشده
چکیده
The aim of this paper is to analyze how the generalizations built by a CBR method can be used as local approximations of a concept. From this point of view, these local approximations can take a role similar to the global approximations built by eager learning methods. Thus, we propose that local approximations can be interpreted either as: 1) a symbolic similitude among a set of cases, 2) a partial domain model, or 3) an explanation of the system classification. We illustrate these usages by solving the Predictive Toxicology task. Source URL: https://www.iiia.csic.es/en/node/55392 Links [1] https://www.iiia.csic.es/en/staff/eva-armengol [2] https://www.iiia.csic.es/en/bibliography?f[author]=1135 [3] https://www.iiia.csic.es/en/bibliography?f[author]=1136
منابع مشابه
Usages of Generalization in CBR
The aim of this paper is to analyze how the generalizations built by a CBR method can be used as local approximations of a concept. From this point of view, these local approximations can take a role similar to the global approximations built by eager learning methods. Thus, we propose that local approximations can be interpreted either as: 1) a symbolic similitude among a set of cases, 2) a pa...
متن کاملUsages of Generalization in Case-Based Reasoning
The aim of this paper is to analyze how the generalizations built by a CBR method can be used as local approximations of a concept. From this point of view, these local approximations can take a role similar to the global approximations built by eager learning methods. Thus, we propose that local approximations can be interpreted either as: 1) a symbolic similitude among a set of cases, 2) a pa...
متن کاملA probabilistic approach to case-based inference
The central problem in case based reasoning (CBR) is to infer a solution for a new problem-instance by using a collection of existing problem-solution cases. The basic heuristic guiding CBR is the hypothesis that similar problems have similar solutions. Recently, some attempts at formalizing CBR in a theoretical framework have been made, including work by Hüllermeier who established a link betw...
متن کاملThe Correlation between the CBR and Shear Strength in Unsaturated Soil Conditions
In pavement design, the CBR and direct shear tests are two very common laboratory investigations for predicting the strength of a subgrade layer. The relationship between the CBR and water content has been commonly presented in analyses, with the result of the direct shear being expressed from the aspect of effective cohesion and the internal friction angle. Even though most natural soil is in...
متن کاملThe Experience of Involved Individuals from the Implementing Challenges of Community-Based Rehabilitation in Iran: A Qualitative Study
Objectives: One of the prominent vital needs for implementing a Community-Based Rehabilitation(CBR) program is correct perception and we know that CBR is linked to several challenges. The current study was performed to identify the challenges of implementing a CBR program in Iran based on the perceptions of the stakeholders. Methods: This study was qualitative conventional content analysis. In...
متن کامل