Kolmogorov complexity spectrum for use in analysis of UV-B radiation time series
Само за регистроване кориснике
2013
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this paper, we have used the Kolmogorov complexity and sample entropy measures to estimate the complexity of the UV-B radiation time series in the Vojvodina region (Serbia) for the period 1990–2007. We have defined the Kolmogorov complexity spectrum and have introduced the Kolmogorov complexity spectrum highest value (KCH). We have established the UV-B radiation time series on the basis of their daily sum (dose) for seven representative places in this region using: (i) measured data, (ii) data calculated
via a derived empirical formula and (iii) data obtained by a parametric UV radiation model. We have calculated the Kolmogorov complexity (KC) based on the Lempel–Ziv algorithm (LZA), KCH and sample entropy (SE) values for each time series. We have divided the period 1990–2007 into two subintervals: (i) 1990–1998 and (ii) 1999–2007 and calculated the KC, KCH and SE values for the various time series in these subintervals. It is found that during the period 1999–2007, there is a decr...ease in the KC, KCH and SE, compared to the period 1990–1998. This complexity loss may be attributed to (i) the increased human intervention in the post civil war period causing increase of the air pollution and (ii) the increased cloudiness due to climate changes.
Кључне речи:
UV radiation dose time series / Kolmogorov complexity / Kolmogorov complexity spectrum / Kolmogorov complexity spectrum highest value / sample entropyИзвор:
Modern Physics Letters B, 2013, 27, 27Издавач:
- Singapore : World Scientific Publishing
Финансирање / 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)
Напомена:
- Project named “Climate projections for the Vojvodina region up to 2030 using a regional climate model” funded by Provincial secretariat for science and technological development of Vojvodina (contract No. 114-451-2151/2011-0).
DOI: 10.1142/S0217984913501947
ISSN: 0217-9849 (Print); 1793-6640 (Online)
WoS: 000326103700002
Scopus: 2-s2.0-84885947316
Институција/група
Географски институт „Јован Цвијић“ САНУ / Geographical Institute Jovan Cvijić SASATY - JOUR AU - Malinović-Milićević, Slavica AU - Arsenić, Ilija AU - Drešković, Nusret AU - Bukosa, Beata PY - 2013 UR - https://dais.sanu.ac.rs/123456789/13862 AB - In this paper, we have used the Kolmogorov complexity and sample entropy measures to estimate the complexity of the UV-B radiation time series in the Vojvodina region (Serbia) for the period 1990–2007. We have defined the Kolmogorov complexity spectrum and have introduced the Kolmogorov complexity spectrum highest value (KCH). We have established the UV-B radiation time series on the basis of their daily sum (dose) for seven representative places in this region using: (i) measured data, (ii) data calculated via a derived empirical formula and (iii) data obtained by a parametric UV radiation model. We have calculated the Kolmogorov complexity (KC) based on the Lempel–Ziv algorithm (LZA), KCH and sample entropy (SE) values for each time series. We have divided the period 1990–2007 into two subintervals: (i) 1990–1998 and (ii) 1999–2007 and calculated the KC, KCH and SE values for the various time series in these subintervals. It is found that during the period 1999–2007, there is a decrease in the KC, KCH and SE, compared to the period 1990–1998. This complexity loss may be attributed to (i) the increased human intervention in the post civil war period causing increase of the air pollution and (ii) the increased cloudiness due to climate changes. PB - Singapore : World Scientific Publishing T2 - Modern Physics Letters B T1 - Kolmogorov complexity spectrum for use in analysis of UV-B radiation time series VL - 27 IS - 27 DO - 10.1142/S0217984913501947 UR - https://hdl.handle.net/21.15107/rcub_dais_13862 ER -
@article{ author = "Malinović-Milićević, Slavica and Arsenić, Ilija and Drešković, Nusret and Bukosa, Beata", year = "2013", abstract = "In this paper, we have used the Kolmogorov complexity and sample entropy measures to estimate the complexity of the UV-B radiation time series in the Vojvodina region (Serbia) for the period 1990–2007. We have defined the Kolmogorov complexity spectrum and have introduced the Kolmogorov complexity spectrum highest value (KCH). We have established the UV-B radiation time series on the basis of their daily sum (dose) for seven representative places in this region using: (i) measured data, (ii) data calculated via a derived empirical formula and (iii) data obtained by a parametric UV radiation model. We have calculated the Kolmogorov complexity (KC) based on the Lempel–Ziv algorithm (LZA), KCH and sample entropy (SE) values for each time series. We have divided the period 1990–2007 into two subintervals: (i) 1990–1998 and (ii) 1999–2007 and calculated the KC, KCH and SE values for the various time series in these subintervals. It is found that during the period 1999–2007, there is a decrease in the KC, KCH and SE, compared to the period 1990–1998. This complexity loss may be attributed to (i) the increased human intervention in the post civil war period causing increase of the air pollution and (ii) the increased cloudiness due to climate changes.", publisher = "Singapore : World Scientific Publishing", journal = "Modern Physics Letters B", title = "Kolmogorov complexity spectrum for use in analysis of UV-B radiation time series", volume = "27", number = "27", doi = "10.1142/S0217984913501947", url = "https://hdl.handle.net/21.15107/rcub_dais_13862" }
Malinović-Milićević, S., Arsenić, I., Drešković, N.,& Bukosa, B.. (2013). Kolmogorov complexity spectrum for use in analysis of UV-B radiation time series. in Modern Physics Letters B Singapore : World Scientific Publishing., 27(27). https://doi.org/10.1142/S0217984913501947 https://hdl.handle.net/21.15107/rcub_dais_13862
Malinović-Milićević S, Arsenić I, Drešković N, Bukosa B. Kolmogorov complexity spectrum for use in analysis of UV-B radiation time series. in Modern Physics Letters B. 2013;27(27). doi:10.1142/S0217984913501947 https://hdl.handle.net/21.15107/rcub_dais_13862 .
Malinović-Milićević, Slavica, Arsenić, Ilija, Drešković, Nusret, Bukosa, Beata, "Kolmogorov complexity spectrum for use in analysis of UV-B radiation time series" in Modern Physics Letters B, 27, no. 27 (2013), https://doi.org/10.1142/S0217984913501947 ., https://hdl.handle.net/21.15107/rcub_dais_13862 .