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This paper provides an alternative formulation to computing the max-min post-inverse fuzzy relation by minimizing a heuristic (objective) function to satisfy the inherent constraints of the problem. An algorithm for computing the max-min post-inverse fuzzy relation as well as the trace of the algorithm is proposed here. The algorithm exposes its relatively better computational accuracy and higher...
An interval type-2 fuzzy set (IT2 FS) is characterized by its upper and lower membership functions containing all possible embedded fuzzy sets, which together is referred to as the footprint of uncertainty (FOU). The FOU results in a span of uncertainty measured in the defuzzified space and is determined by the positional difference of the centroids of all the embedded fuzzy sets taken together. This...
Human computer interfacing (HCI) technology has emerged as a new pathway towards the improvement of different rehabilitative aids. In this paper, new approach to control the motorized human computer interface using electrooculogram (EOG) is proposed. A mobility interface controlled by eye movements has been developed to help the disabled individuals with motor impairment who cannot even speak. Electrooculogram(EOG)...
The essence of the paper is to reduce uncertainty in interval type-2 fuzzy sets, and demonstrate the merit of uncertainty reduction in pattern classification problem. The area under the footprint of uncertainty has been used as the measure of uncertainty. A mathematical approach to reduce the area under the footprint of uncertainty has been proposed. Experiments have been designed to compare the relative...
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