Abstract
The Dempster-Shafer theory (DST) is particularly interesting to deal with imprecise information. However, it is known for its high computational cost, as dealing with a frame of discernment Ω involves the manipulation of up to 2|Ω| elements. Hence, classification problems where the number of classes is too large cannot be considered. In this paper, we propose to take advantage of a context of ensemble classification to construct a frame of discernment where only a subset of classes is considered. We apply this method to script recognition problems, which by nature involve a tremendous number of classes.
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Kessentini, Y., Burger, T., Paquet, T. (2011). Constructing Dynamic Frames of Discernment in Cases of Large Number of Classes. In: Liu, W. (eds) Symbolic and Quantitative Approaches to Reasoning with Uncertainty. ECSQARU 2011. Lecture Notes in Computer Science(), vol 6717. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-22152-1_24
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DOI: https://doi.org/10.1007/978-3-642-22152-1_24
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