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Persistent link: https://www.econbiz.de/10014368425
-step hybrid model based on machine learning methods for clustering and classification. First, we assign price states to historical …-nearest neighbors or random forest classification. We apply our model to real corn futures data and generate price scenarios via a Monte …
Persistent link: https://www.econbiz.de/10014497500
The goals of this paper are twofold: we describe common features in data sets from motor vehicle insurance companies and we investigate a general strategy which exploits the knowledge of such features. The results of the strategy are a basis to develop insurance tariffs. The strategy is applied...
Persistent link: https://www.econbiz.de/10010306241
Advanced analytical techniques are gaining popularity in addressing complex classification type decision problems in …
Persistent link: https://www.econbiz.de/10011656508
This article describes how classification methods on software defect prediction is widely researched due to the need to …-based classification is useful. Nevertheless, this article specifies that the application and usage of genetic programming is highly … recommended due to the detailed analysis it provides, as well as an important feature in this classification method which allows …
Persistent link: https://www.econbiz.de/10012046984
vector machines, boosting, classification and regression trees, and Random Forests. Finally, because the accept …
Persistent link: https://www.econbiz.de/10011241871
the tri-gram frequency statistics profiles for a document. Classification is achieved by computing a dissimilarity measure … classification using the Dice measure outperforms classification using the Manhattan measure. …
Persistent link: https://www.econbiz.de/10010795076
Persistent link: https://www.econbiz.de/10004995461
The goals of this paper are twofold: we describe common features in data sets from motor vehicle insurance companies and we investigate a general strategy which exploits the knowledge of such features. The results of the strategy are a basis to develop insurance tariffs. The strategy is applied...
Persistent link: https://www.econbiz.de/10009295203
artificial neural networks, decision trees and support vector machines), we have developed both classification- and regression …-type models in order to assess the predictive abilities of different methodologies (classification versus regression …-based classification) and techniques. In the end, the results showed that the classification-type models predict the game outcomes better …
Persistent link: https://www.econbiz.de/10010573809