منابع مشابه
Weighted Decisions in a Fuzzy Random Forest
A multi-classifier system obtained by combining several individual classifiers usually exhibits a better performance (precision) than any of the original classifiers. In this work we use a multi-classifier based on a forest of randomly generated fuzzy decision trees (Fuzzy Random Forest), and we propose a new method to combine their decisions to obtain the final decision of the forest. The prop...
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Abstract. We study the asymptotic behaviour of the probability that a weighted sum of centered i.i.d. random variables Xk does not exceed a constant barrier. For regular random walks, the results follow easily from classical fluctuation theory, while this theory does not carry over to weighted random walks, where essentially nothing seems to be known. First we discuss the case of a polynomial w...
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ژورنال
عنوان ژورنال: Knowledge-Based Systems
سال: 2019
ISSN: 0950-7051
DOI: 10.1016/j.knosys.2019.04.015