Unit:
Department of Informatics and TelecommunicationsΠληροφορική
Author:
DIMITRIOU DIMITRIOS
Supervisors info:
Καράλη Ιζαμπώ, Επίκουρη Καθηγήτρια, Σχολή Θετικών Επιστημών, Τμήμα Πληροφορικής και Τηλεπικοινωνιών, Ίδρυμα Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών
Original Title:
Ταξινόμηση Πλουτώνιων Πυριγενών Πετρωμάτων με Xρήση Aσαφούς Λογικής και της Θεωρίας Dempster–Shafer
Translated title:
Classification of Igneous Plutonic Rocks Using Fuzzy Logic and Dempster–Shafer Theory
Summary:
The classification of an igneous plutonic rock in the the field by a hand specimen is based
on the mineral content of the specimen. Depending on these minerals, the name is derived from QAPF classification diagram.
We have observed that these classifications carry information of uncertainty and vagueness. Vagueness is due to the classification based on the vague measurement of percentages of minerals in the rock. Uncertainty derives from the various points of view of
the experts who study the rock and may come to different conclusions about the name.
In this work, we created a system that classifies igneous plutonic rocks using Fuzzy Logic
for classification and Dempster–Shafer theory to combine any conflicting views of experts.
Main subject category:
Technology - Computer science
Keywords:
Uncertainty, Vagueness, Dempster’s rule of combination, Fuzzy Logic, jFuzzyLogic
Dimitriou_Dimitrios_Thesis.pdf (1 MB)
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igneous_rocks.zip
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