Predictability of Lead-210 in Surface Air Based on Multivariate Analysis
Аутори
Ajtić, Jelena V.Maletić, Dimitrije
Stratimirovic, Dorde
Blesic, Suzana
Nikolić, Jelena D.
Durdevic, Vladimir
Todorović, Dragana
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Dependence of the lead-210 activity concentration in surface air on meteorological variables and teleconnection indices is investigated using multivariate analysis, which gives the Boosted Decision Trees method as the most suitable for variable analysis. A mapped functional behaviour of the lead-210 activity concentration is further obtained, and used to test predictability of lead-210 in surface air. The results show an agreement between the predicted and measured values. The temporal evolution of the measured activities is satisfactorily matched by the prediction. The largest qualitative differences are obtained for winter months.
Кључне речи:
lead-210 / surface air / meteorological variables / teleconnection indices / multivariate analysis / wavelet transform analysisИзвор:
RAD Conference Proceedings, 2015, 317-322Финансирање / пројекти:
- Истраживање климатских промена и њиховог утицаја на животну средину - праћење утицаја, адаптација и ублажавање (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-43007)
- Нуклеарне методе истраживања ретких догађаја и космичког зрачења (RS-MESTD-Basic Research (BR or ON)-171002)
- Фазни прелази и карактеризација неорганских и органских система (RS-MESTD-Basic Research (BR or ON)-171015)
Напомена:
- 3rd International Conference on Radiation and Applications in Various Fields of Research (RAD), Jun 08-12, 2015, Budva, Montenegro
Колекције
Институција/група
VinčaTY - CONF AU - Ajtić, Jelena V. AU - Maletić, Dimitrije AU - Stratimirovic, Dorde AU - Blesic, Suzana AU - Nikolić, Jelena D. AU - Durdevic, Vladimir AU - Todorović, Dragana PY - 2015 UR - https://vinar.vin.bg.ac.rs/handle/123456789/7129 AB - Dependence of the lead-210 activity concentration in surface air on meteorological variables and teleconnection indices is investigated using multivariate analysis, which gives the Boosted Decision Trees method as the most suitable for variable analysis. A mapped functional behaviour of the lead-210 activity concentration is further obtained, and used to test predictability of lead-210 in surface air. The results show an agreement between the predicted and measured values. The temporal evolution of the measured activities is satisfactorily matched by the prediction. The largest qualitative differences are obtained for winter months. C3 - RAD Conference Proceedings T1 - Predictability of Lead-210 in Surface Air Based on Multivariate Analysis SP - 317 EP - 322 UR - https://hdl.handle.net/21.15107/rcub_vinar_7129 ER -
@conference{ author = "Ajtić, Jelena V. and Maletić, Dimitrije and Stratimirovic, Dorde and Blesic, Suzana and Nikolić, Jelena D. and Durdevic, Vladimir and Todorović, Dragana", year = "2015", abstract = "Dependence of the lead-210 activity concentration in surface air on meteorological variables and teleconnection indices is investigated using multivariate analysis, which gives the Boosted Decision Trees method as the most suitable for variable analysis. A mapped functional behaviour of the lead-210 activity concentration is further obtained, and used to test predictability of lead-210 in surface air. The results show an agreement between the predicted and measured values. The temporal evolution of the measured activities is satisfactorily matched by the prediction. The largest qualitative differences are obtained for winter months.", journal = "RAD Conference Proceedings", title = "Predictability of Lead-210 in Surface Air Based on Multivariate Analysis", pages = "317-322", url = "https://hdl.handle.net/21.15107/rcub_vinar_7129" }
Ajtić, J. V., Maletić, D., Stratimirovic, D., Blesic, S., Nikolić, J. D., Durdevic, V.,& Todorović, D.. (2015). Predictability of Lead-210 in Surface Air Based on Multivariate Analysis. in RAD Conference Proceedings, 317-322. https://hdl.handle.net/21.15107/rcub_vinar_7129
Ajtić JV, Maletić D, Stratimirovic D, Blesic S, Nikolić JD, Durdevic V, Todorović D. Predictability of Lead-210 in Surface Air Based on Multivariate Analysis. in RAD Conference Proceedings. 2015;:317-322. https://hdl.handle.net/21.15107/rcub_vinar_7129 .
Ajtić, Jelena V., Maletić, Dimitrije, Stratimirovic, Dorde, Blesic, Suzana, Nikolić, Jelena D., Durdevic, Vladimir, Todorović, Dragana, "Predictability of Lead-210 in Surface Air Based on Multivariate Analysis" in RAD Conference Proceedings (2015):317-322, https://hdl.handle.net/21.15107/rcub_vinar_7129 .