Comparison of decision tree methods in decision making under risks and data mining (CROSBI ID 694797)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Klepač, Emanuel ; Kadoić, Nikola ; Oreški, Dijana
engleski
Comparison of decision tree methods in decision making under risks and data mining
There are two methods called a decision tree. One belongs to the field of decision making in uncertainty and risks, and the other belongs to the field of data mining. Researchers and practitioners often mix those methods. In the decision making under risks, the decision-maker must decide on a certain issue at a certain moment, but the consequences of the decision will be visible in the future. Here, a decision tree is used at the level of visualization of the problem timeline but also to determine the decision that must be made. The data mining field deals with the discovery of new, valuable knowledge about the problem domain. A decision tree is one of the methods used for prediction and classification. A data analyst collects data about past and develops a predictive model to predict future events on new, unseen data. In this paper, we are presenting both decision tree methods through their elements, procedures, and demonstrations on examples. Finally, in comparison, we analyze the differences between those two methods and give guidelines to: (i) when to apply one or other approach, (ii) how to combine different approaches when problem domain requires combination.
Decision tree ; decision making ; risks ; data mining
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Podaci o prilogu
58-59.
2020.
objavljeno
Podaci o matičnoj publikaciji
Book of abstracts, 17th International conference on operational research KOI 2020
Čeh Časni, Anita ; Arnerić, Josip
Zagreb:
1849-5141
Podaci o skupu
18th International Conference on Operational Research (KOI 2020)
predavanje
23.09.2020-25.09.2020
Šibenik, Hrvatska