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As an effective tool for knowledge discovery, concept lattice has been successfully applied to various fields. One of the key problems of knowledge discovery is knowledge reduction. The existing work on attribute reduction has not focused on aquatic lives disease diagnosis (ALDD). This paper describes an improved incremental approach of attribute reduction in concept lattice for ALDD. Firstly, the...
In the area of ocean fisheries research, one hotspot is the use of marine environment factors for fisheries forecast. This paper fits in the category using fishery knowledge discovery based on support vector machine (SVM) and fuzzy rule extraction. It takes the Indian ocean big-eye tuna fishery as its testing ground. Firstly, the support vectors are obtained by training the SVM with some sample data...
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