Naslov
Improved SVR Model for Multi-Layer Buildup Factor Calculation

Autori
Trontl, Krešimir ; Pevec, Dubravko ; Šmuc, Tomislav

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Conference Proceedings of the 6th International Conference Nuclear Option in Countries with Small and Medium Electricity Grids / Čavlina, Nikola ; Pevec, Dubravko ; Bajs, Tomislav - Zagreb : Hrvatsko novinarsko društvo (HND), 2006, S8.96.1-S8.96.10

Skup
6th International Conference Nuclear Option in Countries with Small and Medium Electricity Grids

Mjesto i datum
Dubrovnik, Hrvatska, 21.05.2006. - 25.05.2006

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
SVR; support vector regression; buildup factor; multi layer shield

Sažetak
Buildup factors are key parameters for the accuracy of the point kernel method, which is widely used for gamma ray dose rate calculations in shielding design and radiation safety analysis. Recently, a new compact mathematical model for buildup factor representation has been suggested for embedding into point kernel codes thus replacing traditionally generated complex mathematical expressions. The new regression model is based on Support Vector Machines (SVM) learning technique, which is an extension of Statistical Learning Theory. In this paper, a progress in an ongoing work on creating a compact and accurate model for multi-layer buildup factor representation is presented.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Računarstvo

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