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, data aggregation, classification, clustering have been applied for solving uncertainty and imprecision related to sensory …
Persistent link: https://www.econbiz.de/10010749745
Clustering of features generated of musical sound recordings proved to be beneficial for further classification tasks …">2011</CitationRef>). We propose to use order constrained solutions in K-means clustering to stabilize the results and improve the … interpretability of the clustering. With this method a further improvement of the misclassification error in the aforementioned …
Persistent link: https://www.econbiz.de/10010998531
Persistent link: https://www.econbiz.de/10008775627
Physics analysis in astroparticle experiments requires the capability of recognizing new phenomena; in order to establish what is new, it is important to develop tools for automatic classification, able to compare the final result with data from different detectors. A typical example is the...
Persistent link: https://www.econbiz.de/10010590914
the multicriteria ordered clustering problem. The model is based on the definition of an inconsistency matrix and only …
Persistent link: https://www.econbiz.de/10010573971
data analysis and predictive modeling of information systems. Firstly, they apply clustering to study the information …
Persistent link: https://www.econbiz.de/10012044227
-world data as road accidents are uncertain. In this article, the authors are comparing three different clustering techniques …: latent class clustering (LCC), k-modes clustering and BIRCH clustering, on road accident data from an Indian district …
Persistent link: https://www.econbiz.de/10012045568
. Authors classify active users more accurately to found clusters. Threshold values are used in both clustering and …
Persistent link: https://www.econbiz.de/10012046188
Data mining techniques are widely used for various educational researches. This article depicts the survey of various data mining techniques and tools which are used to guide students, course instructors, course developers, course administrators and organizations in respective fields based on...
Persistent link: https://www.econbiz.de/10012048718
-step hybrid model based on machine learning methods for clustering and classification. First, we assign price states to historical … prices using K-means clustering. These price states are also assigned to the corresponding data of external factors. Second …
Persistent link: https://www.econbiz.de/10014497500