Drešković, Nusret

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  • Drešković, Nusret (6)
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The importance of ground-based and satellite observations for monitoring and estimation of UV radiation in Novi Sad (Serbia)

Malinović-Milićević, Slavica; Mijatović, Zoran; Arsenić, Ilija; Podrašćanin, Zorica; Firanj Sremac, Ana; Radovanović, Milan; Drešković, Nusret

(Belgrade, Serbia : Geographical Institute "Jovan Cvijić" SASA, 2020)

TY  - JOUR
AU  - Malinović-Milićević, Slavica
AU  - Mijatović, Zoran
AU  - Arsenić, Ilija
AU  - Podrašćanin, Zorica
AU  - Firanj Sremac, Ana
AU  - Radovanović, Milan
AU  - Drešković, Nusret
PY  - 2020
UR  - https://dais.sanu.ac.rs/123456789/13860
AB  - Solar ultraviolet (UV) radiation is a significant health hazard in the warm part of the year. In order to assess the level of hazard and the effects of UV radiation on the living world, long-term measured or estimated data are needed. In Novi Sad, the measurement of UV radiation has been performed since 2003, while ozone
measurements have been made since 2007. However, those data sets are too short for assessing long-term biological effects. Therefore, several techniques for reconstruction of UV radiation doses have been developed. Reconstruction techniques are based on using available ground-based measurements of the meteorological data and satellite measurements of the total ozone column. It is shown that techniques that use ozone data show better performance than those that use only ground-based meteorological measurements. However, the
difference between the performances of the methods is smaller when it comes to the monthly values, indicating that the techniques which use only ground-based meteorological measurements are roughly as good as the ozone-based techniques for assessing long-term changes in the surface UV radiation. The statistically significant increasing long term-trend of annual mean erythemal UV doses (ERY) and the decreasing trend in the total ozone column in Novi Sad since 1981 have been noticed. An increase in ERY has been noticed in all the seasons except in autumn and it is the highest in winter. The analysis showed that the increase in the ERY in the period 1981–1996 was mainly caused by the total ozone column, while the increase after 1996 is largely caused by cloudiness
PB  - Belgrade, Serbia : Geographical Institute "Jovan Cvijić" SASA
T2  - Journal of the Geographical Institute Jovan Cvijic SASA
T1  - The importance of ground-based and satellite observations for monitoring and estimation of UV radiation in Novi Sad (Serbia)
SP  - 57
EP  - 70
VL  - 70
IS  - 1
DO  - 10.2298/IJGI2001057M
UR  - https://hdl.handle.net/21.15107/rcub_dais_13860
ER  - 
@article{
author = "Malinović-Milićević, Slavica and Mijatović, Zoran and Arsenić, Ilija and Podrašćanin, Zorica and Firanj Sremac, Ana and Radovanović, Milan and Drešković, Nusret",
year = "2020",
abstract = "Solar ultraviolet (UV) radiation is a significant health hazard in the warm part of the year. In order to assess the level of hazard and the effects of UV radiation on the living world, long-term measured or estimated data are needed. In Novi Sad, the measurement of UV radiation has been performed since 2003, while ozone
measurements have been made since 2007. However, those data sets are too short for assessing long-term biological effects. Therefore, several techniques for reconstruction of UV radiation doses have been developed. Reconstruction techniques are based on using available ground-based measurements of the meteorological data and satellite measurements of the total ozone column. It is shown that techniques that use ozone data show better performance than those that use only ground-based meteorological measurements. However, the
difference between the performances of the methods is smaller when it comes to the monthly values, indicating that the techniques which use only ground-based meteorological measurements are roughly as good as the ozone-based techniques for assessing long-term changes in the surface UV radiation. The statistically significant increasing long term-trend of annual mean erythemal UV doses (ERY) and the decreasing trend in the total ozone column in Novi Sad since 1981 have been noticed. An increase in ERY has been noticed in all the seasons except in autumn and it is the highest in winter. The analysis showed that the increase in the ERY in the period 1981–1996 was mainly caused by the total ozone column, while the increase after 1996 is largely caused by cloudiness",
publisher = "Belgrade, Serbia : Geographical Institute "Jovan Cvijić" SASA",
journal = "Journal of the Geographical Institute Jovan Cvijic SASA",
title = "The importance of ground-based and satellite observations for monitoring and estimation of UV radiation in Novi Sad (Serbia)",
pages = "57-70",
volume = "70",
number = "1",
doi = "10.2298/IJGI2001057M",
url = "https://hdl.handle.net/21.15107/rcub_dais_13860"
}
Malinović-Milićević, S., Mijatović, Z., Arsenić, I., Podrašćanin, Z., Firanj Sremac, A., Radovanović, M.,& Drešković, N.. (2020). The importance of ground-based and satellite observations for monitoring and estimation of UV radiation in Novi Sad (Serbia). in Journal of the Geographical Institute Jovan Cvijic SASA
Belgrade, Serbia : Geographical Institute "Jovan Cvijić" SASA., 70(1), 57-70.
https://doi.org/10.2298/IJGI2001057M
https://hdl.handle.net/21.15107/rcub_dais_13860
Malinović-Milićević S, Mijatović Z, Arsenić I, Podrašćanin Z, Firanj Sremac A, Radovanović M, Drešković N. The importance of ground-based and satellite observations for monitoring and estimation of UV radiation in Novi Sad (Serbia). in Journal of the Geographical Institute Jovan Cvijic SASA. 2020;70(1):57-70.
doi:10.2298/IJGI2001057M
https://hdl.handle.net/21.15107/rcub_dais_13860 .
Malinović-Milićević, Slavica, Mijatović, Zoran, Arsenić, Ilija, Podrašćanin, Zorica, Firanj Sremac, Ana, Radovanović, Milan, Drešković, Nusret, "The importance of ground-based and satellite observations for monitoring and estimation of UV radiation in Novi Sad (Serbia)" in Journal of the Geographical Institute Jovan Cvijic SASA, 70, no. 1 (2020):57-70,
https://doi.org/10.2298/IJGI2001057M .,
https://hdl.handle.net/21.15107/rcub_dais_13860 .
4
4

The importance of ground-based and satellite observations for monitoring and estimation of UV radiation in Novi Sad (Serbia)

Malinović-Milićević, Slavica; Mijatović, Zoran; Arsenić, Ilija; Podrašćanin, Zorica; Firanj Sremac, Ana; Radovanović, Milan; Drešković, Nusret

(Belgrade : Geographical Institute "Jovan Cvijić" SASA, 2019)

TY  - CONF
AU  - Malinović-Milićević, Slavica
AU  - Mijatović, Zoran
AU  - Arsenić, Ilija
AU  - Podrašćanin, Zorica
AU  - Firanj Sremac, Ana
AU  - Radovanović, Milan
AU  - Drešković, Nusret
PY  - 2019
UR  - https://dais.sanu.ac.rs/123456789/13406
AB  - Solar ultraviolet (UV) radiation is a significant health hazard in the warm part of the year. In order to assess the level of hazard and the effects of UV radiation on the living world, long-term measured or estimated data are needed. In Novi Sad measurement of UV radiation has been performing since 2003, while ozone measurements are made since 2007. However, those data sets are too short for assessing long-term biological effects. Therefore, several techniques for reconstruction of UV radiation doses are developed. Reconstruction techniques were based on using available ground-based measurements of the meteorological data and satellite measurements of total ozone column. It is shown that techniques that use ozone data show better performance than those that use only ground-based meteorological measurements. However, the difference between the performances of the methods is smaller when it comes to the monthly values, indicating that the techniques which use only ground-based meteorological measurements are roughly as good as the ozone-based techniques for assessing long-term changes in the surface UV radiation. The statistical significant increasing long term-trend of annual mean erythemal UV doses (ERY) and the decreasing trend in total ozone column in Novi Sad since 1981 have been noticed. An increase in ERY was noticed in all seasons except in autumn and it was the highest in winter. The analysis showed that the increase in the ERY in the period 1981-1996 is mainly caused by the total ozone column, while the increase after 1996 is largely caused by cloudiness.
PB  - Belgrade : Geographical Institute "Jovan Cvijić" SASA
C3  - Integrations of satellite and ground-based observations and multi-disciplinarity in research and prediction of different types of hazards in solar system: book of abstracts
T1  - The importance of ground-based and satellite observations for monitoring and estimation of UV radiation in Novi Sad (Serbia)
SP  - 23
EP  - 23
UR  - https://hdl.handle.net/21.15107/rcub_dais_13406
ER  - 
@conference{
author = "Malinović-Milićević, Slavica and Mijatović, Zoran and Arsenić, Ilija and Podrašćanin, Zorica and Firanj Sremac, Ana and Radovanović, Milan and Drešković, Nusret",
year = "2019",
abstract = "Solar ultraviolet (UV) radiation is a significant health hazard in the warm part of the year. In order to assess the level of hazard and the effects of UV radiation on the living world, long-term measured or estimated data are needed. In Novi Sad measurement of UV radiation has been performing since 2003, while ozone measurements are made since 2007. However, those data sets are too short for assessing long-term biological effects. Therefore, several techniques for reconstruction of UV radiation doses are developed. Reconstruction techniques were based on using available ground-based measurements of the meteorological data and satellite measurements of total ozone column. It is shown that techniques that use ozone data show better performance than those that use only ground-based meteorological measurements. However, the difference between the performances of the methods is smaller when it comes to the monthly values, indicating that the techniques which use only ground-based meteorological measurements are roughly as good as the ozone-based techniques for assessing long-term changes in the surface UV radiation. The statistical significant increasing long term-trend of annual mean erythemal UV doses (ERY) and the decreasing trend in total ozone column in Novi Sad since 1981 have been noticed. An increase in ERY was noticed in all seasons except in autumn and it was the highest in winter. The analysis showed that the increase in the ERY in the period 1981-1996 is mainly caused by the total ozone column, while the increase after 1996 is largely caused by cloudiness.",
publisher = "Belgrade : Geographical Institute "Jovan Cvijić" SASA",
journal = "Integrations of satellite and ground-based observations and multi-disciplinarity in research and prediction of different types of hazards in solar system: book of abstracts",
title = "The importance of ground-based and satellite observations for monitoring and estimation of UV radiation in Novi Sad (Serbia)",
pages = "23-23",
url = "https://hdl.handle.net/21.15107/rcub_dais_13406"
}
Malinović-Milićević, S., Mijatović, Z., Arsenić, I., Podrašćanin, Z., Firanj Sremac, A., Radovanović, M.,& Drešković, N.. (2019). The importance of ground-based and satellite observations for monitoring and estimation of UV radiation in Novi Sad (Serbia). in Integrations of satellite and ground-based observations and multi-disciplinarity in research and prediction of different types of hazards in solar system: book of abstracts
Belgrade : Geographical Institute "Jovan Cvijić" SASA., 23-23.
https://hdl.handle.net/21.15107/rcub_dais_13406
Malinović-Milićević S, Mijatović Z, Arsenić I, Podrašćanin Z, Firanj Sremac A, Radovanović M, Drešković N. The importance of ground-based and satellite observations for monitoring and estimation of UV radiation in Novi Sad (Serbia). in Integrations of satellite and ground-based observations and multi-disciplinarity in research and prediction of different types of hazards in solar system: book of abstracts. 2019;:23-23.
https://hdl.handle.net/21.15107/rcub_dais_13406 .
Malinović-Milićević, Slavica, Mijatović, Zoran, Arsenić, Ilija, Podrašćanin, Zorica, Firanj Sremac, Ana, Radovanović, Milan, Drešković, Nusret, "The importance of ground-based and satellite observations for monitoring and estimation of UV radiation in Novi Sad (Serbia)" in Integrations of satellite and ground-based observations and multi-disciplinarity in research and prediction of different types of hazards in solar system: book of abstracts (2019):23-23,
https://hdl.handle.net/21.15107/rcub_dais_13406 .

The Choice of an Appropriate Information Dissimilarity Measure for Hierarchical Clustering of River Streamflow Time Series, Based on Calculated Lyapunov Exponent and Kolmogorov Measures

Mihailović, Dragutin T.; Nikolić-Đorić, Emilija; Malinović-Milićević, Slavica; Singh, Vijay P.; Mihailović, Anja; Stošić, Tatjana; Stošić, Borko; Drešković, Nusret

(Switzerland, Basel : MDPI, 2019)

TY  - JOUR
AU  - Mihailović, Dragutin T.
AU  - Nikolić-Đorić, Emilija
AU  - Malinović-Milićević, Slavica
AU  - Singh, Vijay P.
AU  - Mihailović, Anja
AU  - Stošić, Tatjana
AU  - Stošić, Borko
AU  - Drešković, Nusret
PY  - 2019
UR  - https://dais.sanu.ac.rs/123456789/12914
AB  - The purpose of this paper was to choose an appropriate information dissimilarity measure for hierarchical clustering of daily streamflow discharge data, from twelve gauging stations on the Brazos River in Texas (USA), for the period 1989–2016. For that purpose, we selected and compared the average-linkage clustering hierarchical algorithm based on the compression-based dissimilarity
measure (NCD), permutation distribution dissimilarity measure (PDDM), and Kolmogorov distance (KD). The algorithm was also compared with K-means clustering based on Kolmogorov complexity (KC), the highest value of Kolmogorov complexity spectrum (KCM), and the largest Lyapunov exponent (LLE). Using a dissimilarity matrix based on NCD, PDDM, and KD for daily streamflow,
the agglomerative average-linkage hierarchical algorithm was applied. The key findings of this study are that: (i) The KD clustering algorithm is the most suitable among others; (ii) ANOVA analysis shows that there exist highly significant differences between mean values of four clusters, confirming that the choice of the number of clusters was suitably done; and (iii) from the clustering we found that the predictability of streamflow data of the Brazos River given by the Lyapunov time (LT), corrected for randomness by Kolmogorov time (KT) in days, lies in the interval from two to five days.
PB  - Switzerland, Basel : MDPI
T2  - Entropy
T1  - The Choice of an Appropriate Information Dissimilarity Measure for Hierarchical Clustering of River Streamflow Time Series, Based on Calculated Lyapunov Exponent and Kolmogorov Measures
SP  - 215
VL  - 21
IS  - 2
DO  - 10.3390/e21020215
UR  - https://hdl.handle.net/21.15107/rcub_dais_12914
ER  - 
@article{
author = "Mihailović, Dragutin T. and Nikolić-Đorić, Emilija and Malinović-Milićević, Slavica and Singh, Vijay P. and Mihailović, Anja and Stošić, Tatjana and Stošić, Borko and Drešković, Nusret",
year = "2019",
abstract = "The purpose of this paper was to choose an appropriate information dissimilarity measure for hierarchical clustering of daily streamflow discharge data, from twelve gauging stations on the Brazos River in Texas (USA), for the period 1989–2016. For that purpose, we selected and compared the average-linkage clustering hierarchical algorithm based on the compression-based dissimilarity
measure (NCD), permutation distribution dissimilarity measure (PDDM), and Kolmogorov distance (KD). The algorithm was also compared with K-means clustering based on Kolmogorov complexity (KC), the highest value of Kolmogorov complexity spectrum (KCM), and the largest Lyapunov exponent (LLE). Using a dissimilarity matrix based on NCD, PDDM, and KD for daily streamflow,
the agglomerative average-linkage hierarchical algorithm was applied. The key findings of this study are that: (i) The KD clustering algorithm is the most suitable among others; (ii) ANOVA analysis shows that there exist highly significant differences between mean values of four clusters, confirming that the choice of the number of clusters was suitably done; and (iii) from the clustering we found that the predictability of streamflow data of the Brazos River given by the Lyapunov time (LT), corrected for randomness by Kolmogorov time (KT) in days, lies in the interval from two to five days.",
publisher = "Switzerland, Basel : MDPI",
journal = "Entropy",
title = "The Choice of an Appropriate Information Dissimilarity Measure for Hierarchical Clustering of River Streamflow Time Series, Based on Calculated Lyapunov Exponent and Kolmogorov Measures",
pages = "215",
volume = "21",
number = "2",
doi = "10.3390/e21020215",
url = "https://hdl.handle.net/21.15107/rcub_dais_12914"
}
Mihailović, D. T., Nikolić-Đorić, E., Malinović-Milićević, S., Singh, V. P., Mihailović, A., Stošić, T., Stošić, B.,& Drešković, N.. (2019). The Choice of an Appropriate Information Dissimilarity Measure for Hierarchical Clustering of River Streamflow Time Series, Based on Calculated Lyapunov Exponent and Kolmogorov Measures. in Entropy
Switzerland, Basel : MDPI., 21(2), 215.
https://doi.org/10.3390/e21020215
https://hdl.handle.net/21.15107/rcub_dais_12914
Mihailović DT, Nikolić-Đorić E, Malinović-Milićević S, Singh VP, Mihailović A, Stošić T, Stošić B, Drešković N. The Choice of an Appropriate Information Dissimilarity Measure for Hierarchical Clustering of River Streamflow Time Series, Based on Calculated Lyapunov Exponent and Kolmogorov Measures. in Entropy. 2019;21(2):215.
doi:10.3390/e21020215
https://hdl.handle.net/21.15107/rcub_dais_12914 .
Mihailović, Dragutin T., Nikolić-Đorić, Emilija, Malinović-Milićević, Slavica, Singh, Vijay P., Mihailović, Anja, Stošić, Tatjana, Stošić, Borko, Drešković, Nusret, "The Choice of an Appropriate Information Dissimilarity Measure for Hierarchical Clustering of River Streamflow Time Series, Based on Calculated Lyapunov Exponent and Kolmogorov Measures" in Entropy, 21, no. 2 (2019):215,
https://doi.org/10.3390/e21020215 .,
https://hdl.handle.net/21.15107/rcub_dais_12914 .
10
11

Analysis of Solar Irradiation Time Series Complexity and Predictability by Combining Kolmogorov Measures and Hamming Distance for La Reunion (France)

Mihailović, Dragutin T.; Bessafi, Miloud; Marković, Sara; Arsenić, Ilija; Malinović-Milićević, Slavica; Jeanty, Patrick; Delsaut, Mathieu; Chabriat, Jean-Pierre; Drešković, Nusret; Mihailović, Anja

(Switzerland, Basel : MDPI, 2018)

TY  - JOUR
AU  - Mihailović, Dragutin T.
AU  - Bessafi, Miloud
AU  - Marković, Sara
AU  - Arsenić, Ilija
AU  - Malinović-Milićević, Slavica
AU  - Jeanty, Patrick
AU  - Delsaut, Mathieu
AU  - Chabriat, Jean-Pierre
AU  - Drešković, Nusret
AU  - Mihailović, Anja
PY  - 2018
UR  - https://dais.sanu.ac.rs/123456789/13301
AB  - Analysis of daily solar irradiation variability and predictability in space and time is important for energy resources planning, development, and management. The natural variability of solar irradiation is being complicated by atmospheric conditions (in particular cloudiness) and orography, which introduce additional complexity into the phenomenological records. To address this question for daily solar irradiation data recorded during the years 2013, 2014 and 2015 at
11 stations measuring solar irradiance on La Reunion French tropical Indian Ocean Island, we use a set of novel quantitative tools: Kolmogorov complexity (KC) with its derivative associated measures and Hamming distance (HAM) and their combination to assess complexity and corresponding predictability. We find that all half-day (from sunrise to sunset) solar irradiation series exhibit high complexity. However, all of them can be classified into three groups strongly influenced by trade winds that circulate in a “flow around” regime: the windward side (trade winds slow down), the leeward side (diurnal thermally-induced circulations dominate) and the coast parallel to trade winds (winds are accelerated due to Venturi effect). We introduce Kolmogorov time (KT) that quantifies the time span beyond which randomness significantly influences predictability.
PB  - Switzerland, Basel : MDPI
T2  - Entropy
T1  - Analysis of Solar Irradiation Time Series Complexity and Predictability by Combining Kolmogorov Measures and Hamming Distance for La Reunion (France)
VL  - 20
IS  - 570
DO  - 10.3390/e20080570
UR  - https://hdl.handle.net/21.15107/rcub_dais_13301
ER  - 
@article{
author = "Mihailović, Dragutin T. and Bessafi, Miloud and Marković, Sara and Arsenić, Ilija and Malinović-Milićević, Slavica and Jeanty, Patrick and Delsaut, Mathieu and Chabriat, Jean-Pierre and Drešković, Nusret and Mihailović, Anja",
year = "2018",
abstract = "Analysis of daily solar irradiation variability and predictability in space and time is important for energy resources planning, development, and management. The natural variability of solar irradiation is being complicated by atmospheric conditions (in particular cloudiness) and orography, which introduce additional complexity into the phenomenological records. To address this question for daily solar irradiation data recorded during the years 2013, 2014 and 2015 at
11 stations measuring solar irradiance on La Reunion French tropical Indian Ocean Island, we use a set of novel quantitative tools: Kolmogorov complexity (KC) with its derivative associated measures and Hamming distance (HAM) and their combination to assess complexity and corresponding predictability. We find that all half-day (from sunrise to sunset) solar irradiation series exhibit high complexity. However, all of them can be classified into three groups strongly influenced by trade winds that circulate in a “flow around” regime: the windward side (trade winds slow down), the leeward side (diurnal thermally-induced circulations dominate) and the coast parallel to trade winds (winds are accelerated due to Venturi effect). We introduce Kolmogorov time (KT) that quantifies the time span beyond which randomness significantly influences predictability.",
publisher = "Switzerland, Basel : MDPI",
journal = "Entropy",
title = "Analysis of Solar Irradiation Time Series Complexity and Predictability by Combining Kolmogorov Measures and Hamming Distance for La Reunion (France)",
volume = "20",
number = "570",
doi = "10.3390/e20080570",
url = "https://hdl.handle.net/21.15107/rcub_dais_13301"
}
Mihailović, D. T., Bessafi, M., Marković, S., Arsenić, I., Malinović-Milićević, S., Jeanty, P., Delsaut, M., Chabriat, J., Drešković, N.,& Mihailović, A.. (2018). Analysis of Solar Irradiation Time Series Complexity and Predictability by Combining Kolmogorov Measures and Hamming Distance for La Reunion (France). in Entropy
Switzerland, Basel : MDPI., 20(570).
https://doi.org/10.3390/e20080570
https://hdl.handle.net/21.15107/rcub_dais_13301
Mihailović DT, Bessafi M, Marković S, Arsenić I, Malinović-Milićević S, Jeanty P, Delsaut M, Chabriat J, Drešković N, Mihailović A. Analysis of Solar Irradiation Time Series Complexity and Predictability by Combining Kolmogorov Measures and Hamming Distance for La Reunion (France). in Entropy. 2018;20(570).
doi:10.3390/e20080570
https://hdl.handle.net/21.15107/rcub_dais_13301 .
Mihailović, Dragutin T., Bessafi, Miloud, Marković, Sara, Arsenić, Ilija, Malinović-Milićević, Slavica, Jeanty, Patrick, Delsaut, Mathieu, Chabriat, Jean-Pierre, Drešković, Nusret, Mihailović, Anja, "Analysis of Solar Irradiation Time Series Complexity and Predictability by Combining Kolmogorov Measures and Hamming Distance for La Reunion (France)" in Entropy, 20, no. 570 (2018),
https://doi.org/10.3390/e20080570 .,
https://hdl.handle.net/21.15107/rcub_dais_13301 .
1
15
1
13

Kolmogorov complexity spectrum for use in analysis of UV-B radiation time series

Malinović-Milićević, Slavica; Arsenić, Ilija; Drešković, Nusret; Bukosa, Beata

(Singapore : World Scientific Publishing, 2013)

TY  - 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 .
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Thermal environment and UV-B radiation indices in the Vojvodina region (Serbia)

Malinović-Milićević, Slavica; Mihailovic, Dragutin T.; Lalić, Branislava; Drešković, Nusret

(Germany : Inter Research, 2013)

TY  - JOUR
AU  - Malinović-Milićević, Slavica
AU  - Mihailovic, Dragutin T.
AU  - Lalić, Branislava
AU  - Drešković, Nusret
PY  - 2013
UR  - https://dais.sanu.ac.rs/123456789/13850
AB  - We considered thermal environment and UV-B radiation indices in the Vojvodina
region, Serbia. We derived an empirical formula for estimating the daily sum of the UV-B from global radiation and used this formula to reconstruct the UV-B radiation pattern for 1981–2008. We describe the actual climate conditions for the period 1992−2008. In addition, we applied a statistical downscaling technique on ECHAM5 outputs under the A2 scenario to assess the 2040 climate. The results indicate that a warmer and drier climate in the Vojvodina region can be expected because of the following evidence: an increase in the mean annual temperature (8.6 to 12.3%) and in the frequency of hot days (29.4 to 50%); a decrease in the mean annual precipitation (8.1 to 14.2%) and in the frequency of cold days (11.8 to 27.8%); a higher increase in the mean temperature for the colder period (24.9%) than for the hotter one (6.7%); and a reduction in precipitation during the growing season (15.7%). We have analyzed the thermal environment for the period 1992 −2008 using the wind chill index and the heat index for the winter (December to February) and summer (June to August) periods. In all places, the heat index has a tendency for growth. We determined an increase in the daily UV-B dose in an amount of 3.7% per decade. Even though there is some evidence indicating ozone stabilization, there are no signs of a significant recovery of ozone layer thickness, so it can be expected that UV-B dose levels will remain high in the future.
PB  - Germany : Inter Research
T2  - Climate Research
T1  - Thermal environment and UV-B radiation indices in the Vojvodina region (Serbia)
SP  - 111
EP  - 121
VL  - 57
DO  - 10.3354/cr01163
UR  - https://hdl.handle.net/21.15107/rcub_dais_13850
ER  - 
@article{
author = "Malinović-Milićević, Slavica and Mihailovic, Dragutin T. and Lalić, Branislava and Drešković, Nusret",
year = "2013",
abstract = "We considered thermal environment and UV-B radiation indices in the Vojvodina
region, Serbia. We derived an empirical formula for estimating the daily sum of the UV-B from global radiation and used this formula to reconstruct the UV-B radiation pattern for 1981–2008. We describe the actual climate conditions for the period 1992−2008. In addition, we applied a statistical downscaling technique on ECHAM5 outputs under the A2 scenario to assess the 2040 climate. The results indicate that a warmer and drier climate in the Vojvodina region can be expected because of the following evidence: an increase in the mean annual temperature (8.6 to 12.3%) and in the frequency of hot days (29.4 to 50%); a decrease in the mean annual precipitation (8.1 to 14.2%) and in the frequency of cold days (11.8 to 27.8%); a higher increase in the mean temperature for the colder period (24.9%) than for the hotter one (6.7%); and a reduction in precipitation during the growing season (15.7%). We have analyzed the thermal environment for the period 1992 −2008 using the wind chill index and the heat index for the winter (December to February) and summer (June to August) periods. In all places, the heat index has a tendency for growth. We determined an increase in the daily UV-B dose in an amount of 3.7% per decade. Even though there is some evidence indicating ozone stabilization, there are no signs of a significant recovery of ozone layer thickness, so it can be expected that UV-B dose levels will remain high in the future.",
publisher = "Germany : Inter Research",
journal = "Climate Research",
title = "Thermal environment and UV-B radiation indices in the Vojvodina region (Serbia)",
pages = "111-121",
volume = "57",
doi = "10.3354/cr01163",
url = "https://hdl.handle.net/21.15107/rcub_dais_13850"
}
Malinović-Milićević, S., Mihailovic, D. T., Lalić, B.,& Drešković, N.. (2013). Thermal environment and UV-B radiation indices in the Vojvodina region (Serbia). in Climate Research
Germany : Inter Research., 57, 111-121.
https://doi.org/10.3354/cr01163
https://hdl.handle.net/21.15107/rcub_dais_13850
Malinović-Milićević S, Mihailovic DT, Lalić B, Drešković N. Thermal environment and UV-B radiation indices in the Vojvodina region (Serbia). in Climate Research. 2013;57:111-121.
doi:10.3354/cr01163
https://hdl.handle.net/21.15107/rcub_dais_13850 .
Malinović-Milićević, Slavica, Mihailovic, Dragutin T., Lalić, Branislava, Drešković, Nusret, "Thermal environment and UV-B radiation indices in the Vojvodina region (Serbia)" in Climate Research, 57 (2013):111-121,
https://doi.org/10.3354/cr01163 .,
https://hdl.handle.net/21.15107/rcub_dais_13850 .
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