Log in

Relevant bibliographies by topics / Stochastic disaggregation / Journal articles

To see the other types of publications on this topic, follow the link: Stochastic disaggregation.

Journal articles on the topic 'Stochastic disaggregation'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 journal articles for your research on the topic 'Stochastic disaggregation.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Krzysztofowicz, Roman, and Thomas A. Pomroy. "Disaggregative Invariance of Daily Precipitation." Journal of Applied Meteorology 36, no. 6 (1997): 721–34. http://dx.doi.org/10.1175/1520-0450-36.6.721.

Full text

Abstract:

Abstract Disaggregative invariance refers to stochastic independence between the total precipitation amount and its temporal disaggregation. This property is investigated herein for areal average and point precipitation amounts accumulated over a 24-h period and disaggregated into four 6-h subperiods. Statistical analyses of precipitation records from 1948 to 1993 offer convincing empirical evidence against the disaggregative invariance and in favor of the conditional disaggregative invariance, which arises when the total amount and its temporal disaggregation are conditioned on the timing of

APA, Harvard, Vancouver, ISO, and other styles

2

Lin, Gwo-Fong, and Fong-Chung Lee. "Multistage disaggregation processes in stochastic hydrology." Water Resources Management 6, no. 2 (1992): 101–15. http://dx.doi.org/10.1007/bf00872206.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Sivakumar, B., W. W. Wallender, C. E. Puente, and M. N. Islam. "Streamflow disaggregation: a nonlinear deterministic approach." Nonlinear Processes in Geophysics 11, no. 3 (2004): 383–92. http://dx.doi.org/10.5194/npg-11-383-2004.

Full text

Abstract:

Abstract. This study introduces a nonlinear deterministic approach for streamflow disaggregation. According to this approach, the streamflow transformation process from one scale to another is treated as a nonlinear deterministic process, rather than a stochastic process as generally assumed. The approach follows two important steps: (1) reconstruction of the scalar (streamflow) series in a multi-dimensional phase-space for representing the transformation dynamics; and (2) use of a local approximation (nearest neighbor) method for disaggregation. The approach is employed for streamflow disaggr

APA, Harvard, Vancouver, ISO, and other styles

4

Gao, Xiaogang, and Soroosh Sorooshian. "A Stochastic Precipitation Disaggregation Scheme for GCM Applications." Journal of Climate 7, no. 2 (1994): 238–47. http://dx.doi.org/10.1175/1520-0442(1994)007<0238:aspdsf>2.0.co;2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Buchholz, Peter. "An Aggregation/Disaggregation Algorithm for Stochastic Automata Networks." Probability in the Engineering and Informational Sciences 11, no. 2 (1997): 229–53. http://dx.doi.org/10.1017/s0269964800004782.

Full text

Abstract:

Stochastic automata networks (SANs) have recently received much attention in the literature as a means to analyze complex Markov chains in an efficient way. The main advantage of SANs over most other paradigms is that they allow a very compact description of the generator matrix by means of much smaller matrices for single automata. This representation can be exploited in different iterative techniques to compute the stationary solution. However, the set of applicable solution methods for SANs is restricted, because a solution method has to respect the specific representation of the generator

APA, Harvard, Vancouver, ISO, and other styles

6

Bo, Zhiquan, Shafiqul Islam, and E. A. B. Eltahir. "Aggregation-disaggregation properties of a stochastic rainfall model." Water Resources Research 30, no. 12 (1994): 3423–35. http://dx.doi.org/10.1029/94wr02026.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Gagnon, P., and A. N. Rousseau. "Stochastic spatial disaggregation of extreme precipitation to validate a regional climate model and to evaluate climate change impacts over a small watershed." Hydrology and Earth System Sciences 18, no. 5 (2014): 1695–704. http://dx.doi.org/10.5194/hess-18-1695-2014.

Full text

Abstract:

Abstract. Regional climate models (RCMs) are valuable tools to evaluate impacts of climate change (CC) at regional scale. However, as the size of the area of interest decreases, the ability of a RCM to simulate extreme precipitation events decreases due to the spatial resolution. Thus, it is difficult to evaluate whether a RCM bias on localized extreme precipitation is caused by the spatial resolution or by a misrepresentation of the physical processes in the model. Thereby, it is difficult to trust the CC impact projections for localized extreme precipitation. Stochastic spatial disaggregatio

APA, Harvard, Vancouver, ISO, and other styles

8

Gagnon, P., and A. N. Rousseau. "Stochastic spatial disaggregation of extreme precipitation to validate a Regional Climate Model and to evaluate climate change impacts over a small watershed." Hydrology and Earth System Sciences Discussions 10, no. 6 (2013): 8167–95. http://dx.doi.org/10.5194/hessd-10-8167-2013.

Full text

Abstract:

Abstract. Regional Climate Models (RCMs) are valuable tools to evaluate impacts of climate change (CC) at regional scale. However, as the size of the area of interest decreases, the ability of a RCM to simulate extreme precipitation events decreases due to the spatial resolution. Thus, it is difficult to evaluate whether a RCM bias on localized extreme precipitation is caused by the spatial resolution or by a misrepresentation of the physical processes in the model. Thereby, it is difficult to trust the CC impact projections for localized extreme precipitation. Stochastic spatial disaggregatio

APA, Harvard, Vancouver, ISO, and other styles

9

Wright, S. E. "Primal-Dual Aggregation and Disaggregation for Stochastic Linear Programs." Mathematics of Operations Research 19, no. 4 (1994): 893–908. http://dx.doi.org/10.1287/moor.19.4.893.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Schleiss, Marc, and Alexis Berne. "Stochastic Space–Time Disaggregation of Rainfall into DSD fields." Journal of Hydrometeorology 13, no. 6 (2012): 1954–69. http://dx.doi.org/10.1175/jhm-d-12-013.1.

Full text

Abstract:

Abstract A stochastic method to disaggregate rain rate fields into drop size distribution (DSD) fields is proposed. It is based on a previously presented DSD simulator that has been modified to take into account prescribed block-averaged rain rate values at a coarser scale. The integral quantity used to drive the disaggregation process can be the rain rate, the radar reflectivity, or any variable directly related to the DSD. The proposed method is illustrated and qualitatively evaluated using radar rain rate data provided by MeteoSwiss for two rain events of very contrasted type (stratiform ve

APA, Harvard, Vancouver, ISO, and other styles

11

Grygier, Jan C., and Jery R. Stedinger. "Condensed disaggregation procedures and conservation corrections for stochastic hydrology." Water Resources Research 24, no. 10 (1988): 1574–84. http://dx.doi.org/10.1029/wr024i010p01574.

Full text

APA, Harvard, Vancouver, ISO, and other styles

12

Henderson, W., and D. Lucic. "Aggregation and disaggregation through insensitivity in stochastic Petri nets." Performance Evaluation 17, no. 2 (1993): 91–114. http://dx.doi.org/10.1016/0166-5316(93)90002-c.

Full text

APA, Harvard, Vancouver, ISO, and other styles

13

Park, Heeseong, and Gunhui Chung. "A Nonparametric Stochastic Approach for Disaggregation of Daily to Hourly Rainfall Using 3-Day Rainfall Patterns." Water 12, no. 8 (2020): 2306. http://dx.doi.org/10.3390/w12082306.

Full text

Abstract:

As infrastructure and populations are highly condensed in megacities, urban flood management has become a significant issue because of the potentially severe loss of lives and properties. In the megacities, rainfall from the catchment must be discharged throughout the stormwater pipe networks of which the travel time is less than one hour because of the high impervious rate. For a more accurate calculation of runoff from the urban catchment, hourly or even sub-hourly (minute) rainfall data must be applied. However, the available data often fail to meet the hydrologic system requirements. Many

APA, Harvard, Vancouver, ISO, and other styles

14

Koutsoyiannis, Demetris. "A stochastic disaggregation method for design storm and flood synthesis." Journal of Hydrology 156, no. 1-4 (1994): 193–225. http://dx.doi.org/10.1016/0022-1694(94)90078-7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

15

Cowpertwait, P. S. P., P. E. O'Connell, A. V. Metcalfe, and J. A. Mawdsley. "Stochastic point process modelling of rainfall. II. Regionalisation and disaggregation." Journal of Hydrology 175, no. 1-4 (1996): 47–65. http://dx.doi.org/10.1016/s0022-1694(96)80005-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

16

Clay, R. L., and I. E. Grossmann. "A disaggregation algorithm for the optimization of stochastic planning models." Computers & Chemical Engineering 21, no. 7 (1997): 751–74. http://dx.doi.org/10.1016/s0098-1354(96)00286-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

17

Tarboton, David G., Ashish Sharma, and Upmanu Lall. "Disaggregation procedures for stochastic hydrology based on nonparametric density estimation." Water Resources Research 34, no. 1 (1998): 107–19. http://dx.doi.org/10.1029/97wr02429.

Full text

APA, Harvard, Vancouver, ISO, and other styles

18

Hansen, James W., and Amor V. M. Ines. "Stochastic disaggregation of monthly rainfall data for crop simulation studies." Agricultural and Forest Meteorology 131, no. 3-4 (2005): 233–46. http://dx.doi.org/10.1016/j.agrformet.2005.06.006.

Full text

APA, Harvard, Vancouver, ISO, and other styles

19

Gyasi-Agyei, Yeboah. "Stochastic disaggregation of daily rainfall into one-hour time scale." Journal of Hydrology 309, no. 1-4 (2005): 178–90. http://dx.doi.org/10.1016/j.jhydrol.2004.11.018.

Full text

APA, Harvard, Vancouver, ISO, and other styles

20

Lee, Jeonghoon, and Sangdan Kim. "Temporal Disaggregation of Daily Rainfall data using Stochastic Point Rainfall Model." Journal of the Korean Society of Hazard Mitigation 18, no. 2 (2018): 493–503. http://dx.doi.org/10.9798/kosham.2018.18.2.493.

Full text

APA, Harvard, Vancouver, ISO, and other styles

21

Gyasi-Agyei, Y. "Identification of regional parameters of a stochastic model for rainfall disaggregation." Journal of Hydrology 223, no. 3-4 (1999): 148–63. http://dx.doi.org/10.1016/s0022-1694(99)00114-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

22

Han, Daeseok. "Stochastic Disaggregation and Aggregation of Localized Uncertainty in Pavement Deterioration Process." Journal of The Korean Society of Civil Engineers 33, no. 4 (2013): 1651–64. http://dx.doi.org/10.12652/ksce.2013.33.4.1651.

Full text

APA, Harvard, Vancouver, ISO, and other styles

23

Lombardo, F., E. Volpi, D. Koutsoyiannis, and F. Serinaldi. "A theoretically consistent stochastic cascade for temporal disaggregation of intermittent rainfall." Water Resources Research 53, no. 6 (2017): 4586–605. http://dx.doi.org/10.1002/2017wr020529.

Full text

APA, Harvard, Vancouver, ISO, and other styles

24

Thober, Stephan, Juliane Mai, Matthias Zink, and Luis Samaniego. "Stochastic temporal disaggregation of monthly precipitation for regional gridded data sets." Water Resources Research 50, no. 11 (2014): 8714–35. http://dx.doi.org/10.1002/2014wr015930.

Full text

APA, Harvard, Vancouver, ISO, and other styles

25

Park, HeeSeong, and GunHui Chung. "Stochastic disaggregation of daily rainfall based on K-Nearest neighbor resampling method." Journal of Korea Water Resources Association 49, no. 4 (2016): 283–91. http://dx.doi.org/10.3741/jkwra.2016.49.4.283.

Full text

APA, Harvard, Vancouver, ISO, and other styles

26

Kottegoda, N. T., L. Natale, and E. Raiteri. "A parsimonious approach to stochastic multisite modelling and disaggregation of daily rainfall." Journal of Hydrology 274, no. 1-4 (2003): 47–61. http://dx.doi.org/10.1016/s0022-1694(02)00356-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

27

Gusak, Oleg, Tuğrul Dayar, and Jean-Michel Fourneau. "Iterative disaggregation for a class of lumpable discrete-time stochastic automata networks." Performance Evaluation 53, no. 1 (2003): 43–69. http://dx.doi.org/10.1016/s0166-5316(02)00227-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

28

Hingray, B., and M. Ben Haha. "Statistical performances of various deterministic and stochastic models for rainfall series disaggregation." Atmospheric Research 77, no. 1-4 (2005): 152–75. http://dx.doi.org/10.1016/j.atmosres.2004.10.023.

Full text

APA, Harvard, Vancouver, ISO, and other styles

29

Gaume, E., N. Mouhous, and H. Andrieu. "Rainfall stochastic disaggregation models: Calibration and validation of a multiplicative cascade model." Advances in Water Resources 30, no. 5 (2007): 1301–19. http://dx.doi.org/10.1016/j.advwatres.2006.11.007.

Full text

APA, Harvard, Vancouver, ISO, and other styles

30

Tantanee, S., S. Patamatamakul, T. Oki, V. Sriboonlue, and T. Prempree. "Downscaled Rainfall Prediction Model (DRPM) using a Unit Disaggregation Curve (UDC)." Hydrology and Earth System Sciences Discussions 2, no. 2 (2005): 543–68. http://dx.doi.org/10.5194/hessd-2-543-2005.

Full text

Abstract:

Abstract. This study was undertaken to identify the process for generating finer time scaled rainfall from higher time scaled data. The Downscaled Rainfall Prediction Model (DRPM) using the technique of unit disaggregation curve (UDC) was developed under the concept of coupling the stochastic autoregressive (AR) model with a wavelet filter and disaggregation model. Sequences of the number of rainy days and monthly rainfall were simulated from 52-year rainfall records at 4 stations in the northeastern part of Thailand. Compared with actual rainfall sequences, the 30 year generated sequences pro

APA, Harvard, Vancouver, ISO, and other styles

31

Molnar, Peter, and Paolo Burlando. "Preservation of rainfall properties in stochastic disaggregation by a simple random cascade model." Atmospheric Research 77, no. 1-4 (2005): 137–51. http://dx.doi.org/10.1016/j.atmosres.2004.10.024.

Full text

APA, Harvard, Vancouver, ISO, and other styles

32

Perera, B. J. C., and G. P. Codner. "A combined stochastic dynamic programming-statistical disaggregation approach applied to multiple reservoir systems." Water Resources Management 2, no. 3 (1988): 153–71. http://dx.doi.org/10.1007/bf00429898.

Full text

APA, Harvard, Vancouver, ISO, and other styles

33

Pampaloni, Matteo, Alvaro Sordo-Ward, Paola Bianucci, Ivan Gabriel-Martin, Enrica Caporali, and Luis Garrote. "A Stochastic Procedure for Temporal Disaggregation of Daily Rainfall Data in SuDS Design." Water 13, no. 4 (2021): 403. http://dx.doi.org/10.3390/w13040403.

Full text

Abstract:

Hydrological design of Sustainable urban Drainage Systems (SuDS) is commonly achieved by estimating rainfall volumetric percentiles from daily rainfall series. Nevertheless, urban watersheds demand rainfall data at sub-hourly time step. Temporal disaggregation of daily rainfall records using stochastic methodologies can be applied to improve SuDS design parameters. This paper is aimed to analyze the ability of the synthetic rainfall generation process to reproduce the main characteristics of the observed rainfall and the estimation of the hydrologic parameters often used for SuDS design and by

APA, Harvard, Vancouver, ISO, and other styles

34

Wang, Hongxia. "Generalized Multiplicative Risk Apportionment." Risks 7, no. 2 (2019): 65. http://dx.doi.org/10.3390/risks7020065.

Full text

Abstract:

This work examines apportionment of multiplicative risks by considering three dominance orderings: first-degree stochastic dominance, Rothschild and Stiglitz’s increase in risk and downside risk increase. We use the relative nth-degree risk aversion measure and decreasing relative nth-degree risk aversion to provide conditions guaranteeing the preference for “harm disaggregation” of multiplicative risks. Further, we relate our conclusions to the preference toward bivariate lotteries, which interpret correlation-aversion, cross-prudence and cross-temperance.

APA, Harvard, Vancouver, ISO, and other styles

35

Leurent, Fabien, Vincent Benezech, and Mahdi Samadzad. "A stochastic model of trip end disaggregation in traffic assignment to a transportation network." Procedia - Social and Behavioral Sciences 20 (2011): 485–94. http://dx.doi.org/10.1016/j.sbspro.2011.08.055.

Full text

APA, Harvard, Vancouver, ISO, and other styles

36

Damé, Rita de C. F., Claudia F. A. Teixeira-Gandra, Hugo A. S. Guedes, Gisele M. da Silva, and Suélen C. R. da Silveira. "Intensity-Duration-Frequency relationships: stochastic modeling and disaggregation of daily rainfall in the lagoa Mirim watershed, Rio Grande do Sul, Brazil." Engenharia Agrícola 36, no. 3 (2016): 492–502. http://dx.doi.org/10.1590/1809-4430-eng.agric.v36n3p492-502/2016.

Full text

Abstract:

ABSTRACT This study aimed to investigate information gain by using rainfall intensity-duration-frequency (IDF) relationships, with data gathered within N+M years from seven rain gauge stations located in the Lagoa Mirim Watershed (South Atlantic basin). After N years of daily rainfall, the transition probabilities of a time homogeneous two-state Markov chain were defined to simulate rainfall occurrence, as well as gamma distribution to measure it; for that, daily rainfall series were composed of N+M years, with M being the generated series. The series were adjusted to Gumbel distribution, bein

APA, Harvard, Vancouver, ISO, and other styles

37

Llamas, J., R. Fernandez, and A. Calvache. "Génération de séries synthétiques de débit." Canadian Journal of Civil Engineering 14, no. 6 (1987): 795–806. http://dx.doi.org/10.1139/l87-118.

Full text

Abstract:

The main objective of this research is to find a simple and precise methodology for the stochastic generation of flow series having statistical behaviour similar to the registered or reconstituted historical series. The common statistical parameters are the mean, the variance, the auto- and cross-correlations, and, under particular conditions, the skewness coefficient. A procedure to disaggregate annual series to lower levels (monthly or seasonal) is also presented. Finally, the article describes the general computer model utilized for the synthetic generation. Key words: synthetic generation,

APA, Harvard, Vancouver, ISO, and other styles

38

Gyasi-Agyei, Yeboah, and S. M. Parvez Bin Mahbub. "A stochastic model for daily rainfall disaggregation into fine time scale for a large region." Journal of Hydrology 347, no. 3-4 (2007): 358–70. http://dx.doi.org/10.1016/j.jhydrol.2007.09.047.

Full text

APA, Harvard, Vancouver, ISO, and other styles

39

Saada, N., M. R. Abdullah, A. Hamaideh, and A. Abu-Romman. "Application of Stochastic Analysis, Modeling and Simulation (SAMS) to Selected Hydrologic Data in the Middle East." Engineering, Technology & Applied Science Research 9, no. 3 (2019): 4261–64. http://dx.doi.org/10.48084/etasr.2750.

Full text

Abstract:

Water resources in the Middle East are very scarce and the management of these resources is a challenge. In this paper, the use of stochastic analysis, modeling, and simulation (SAMS) software package to selected hydrologic data in the Middle East (namely Jordan and Saudi Arabia) are explored. Modeling and simulation experiments were conducted to test the capabilities of SAMS to be used for stochastic modeling and simulation in the Middle East region. The hydrologic data used in this study consist of historic observed rainfall data of different lengths at various sites in Jordan and Saudi Arab

APA, Harvard, Vancouver, ISO, and other styles

40

Hwang, S., and W. D. Graham. "Development and comparative evaluation of a stochastic analog method to downscale daily GCM precipitation." Hydrology and Earth System Sciences 17, no. 11 (2013): 4481–502. http://dx.doi.org/10.5194/hess-17-4481-2013.

Full text

Abstract:

Abstract. There are a number of statistical techniques that downscale coarse climate information from general circulation models (GCMs). However, many of them do not reproduce the small-scale spatial variability of precipitation exhibited by the observed meteorological data, which is an important factor for predicting hydrologic response to climatic forcing. In this study a new downscaling technique (Bias-Correction and Stochastic Analog method; BCSA) was developed to produce stochastic realizations of bias-corrected daily GCM precipitation fields that preserve both the spatial autocorrelation

APA, Harvard, Vancouver, ISO, and other styles

41

Nizamudeen, Zubair Ahmed, Rachael Xerri, Christopher Parmenter, et al. "Low-Power Sonication Can Alter Extracellular Vesicle Size and Properties." Cells 10, no. 9 (2021): 2413. http://dx.doi.org/10.3390/cells10092413.

Full text

Abstract:

Low-power sonication is widely used to disaggregate extracellular vesicles (EVs) after isolation, however, the effects of sonication on EV samples beyond dispersion are unclear. The present study analysed the characteristics of EVs collected from mesenchymal stem cells (MSCs) after sonication, using a combination of transmission electron microscopy, direct stochastic optical reconstruction microscopy, and flow cytometry techniques. Results showed that beyond the intended disaggregation effect, sonication using the lowest power setting available was enough to alter the size distribution, membra

APA, Harvard, Vancouver, ISO, and other styles

42

Abdellatif, M., W. Atherton, and R. Alkhaddar. "Application of the stochastic model for temporal rainfall disaggregation for hydrological studies in north western England." Journal of Hydroinformatics 15, no. 2 (2012): 555–67. http://dx.doi.org/10.2166/hydro.2012.090.

Full text

Abstract:

Assessment of climate change on any hydrological system requires higher temporal resolution at hourly or less in terms of time scale. This paper implements the Bartlett–Lewis Rectangular Pulses (BLRP) model coupled with a proportional adjusting procedure to disaggregate daily rainfall to hourly rainfall in order to demonstrate the reliability of this method. Three stations in northwestern England have been selected that represent different climates in the region. Parameters estimation of the BLRP model has been performed under different levels of hourly rainfall aggregation for a combination o

APA, Harvard, Vancouver, ISO, and other styles

43

Marek, Ivo, and Petr Mayer. "Convergence analysis of an iterative aggregation/disaggregation method for computing stationary probability vectors of stochastic matrices." Numerical Linear Algebra with Applications 5, no. 4 (1998): 253–74. http://dx.doi.org/10.1002/(sici)1099-1506(199807/08)5:4<253::aid-nla124>3.0.co;2-b.

Full text

APA, Harvard, Vancouver, ISO, and other styles

44

Gagnon, Patrick, Alain N. Rousseau, Dominique Charron, Vincent Fortin, and René Audet. "The added value of stochastic spatial disaggregation for short-term rainfall forecasts currently available in Canada." Journal of Hydrology 554 (November 2017): 507–16. http://dx.doi.org/10.1016/j.jhydrol.2017.08.023.

Full text

APA, Harvard, Vancouver, ISO, and other styles

45

Mishra, Ashok K., Amor V. M. Ines, Vijay P. Singh, and James W. Hansen. "Extraction of information content from stochastic disaggregation and bias corrected downscaled precipitation variables for crop simulation." Stochastic Environmental Research and Risk Assessment 27, no. 2 (2012): 449–57. http://dx.doi.org/10.1007/s00477-012-0667-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

46

Evin, Guillaume, Anne-Catherine Favre, and Benoit Hingray. "Stochastic generation of multi-site daily precipitation focusing on extreme events." Hydrology and Earth System Sciences 22, no. 1 (2018): 655–72. http://dx.doi.org/10.5194/hess-22-655-2018.

Full text

Abstract:

Abstract. Many multi-site stochastic models have been proposed for the generation of daily precipitation, but they generally focus on the reproduction of low to high precipitation amounts at the stations concerned. This paper proposes significant extensions to the multi-site daily precipitation model introduced by Wilks, with the aim of reproducing the statistical features of extremely rare events (in terms of frequency and magnitude) at different temporal and spatial scales. In particular, the first extended version integrates heavy-tailed distributions, spatial tail dependence, and temporal

APA, Harvard, Vancouver, ISO, and other styles

47

Hwang, S., and W. D. Graham. "Development and comparative evaluation of a stochastic analog method to downscale daily GCM precipitation." Hydrology and Earth System Sciences Discussions 10, no. 2 (2013): 2141–81. http://dx.doi.org/10.5194/hessd-10-2141-2013.

Full text

Abstract:

Abstract. There are a number of statistical techniques that downscale coarse climate information from global circulation models (GCM). However, many of them do not reproduce the small-scale spatial variability of precipitation exhibited by the observed meteorological data which can be an important factor for predicting hydrologic response to climatic forcing. In this study a new downscaling technique (bias-correction and stochastic analog method, BCSA) was developed to produce stochastic realizations of bias-corrected daily GCM precipitation fields that preserve the spatial autocorrelation str

APA, Harvard, Vancouver, ISO, and other styles

48

Hingray, B., E. Monbaron, I. Jarrar, A. C. Favre, D. Consuegra, and A. Musy. "Stochastic generation and disaggregation of hourly rainfall series for continuous hydrological modelling and flood control reservoir design." Water Science and Technology 45, no. 2 (2002): 113–19. http://dx.doi.org/10.2166/wst.2002.0035.

Full text

Abstract:

In the urban environment, stormwater detention basins are a powerful means to limit the frequency of sewer system failures and consecutive urban flooding. To design such waterworks or to check their efficiency, it is possible to carry out continuous rainfall-runoff modelling. A long-term discharge series obtained from a long-term rainfall series is used as input for a storage model describing the detention basin behaviour: the basin behaviour may be consequently studied over a long period. The provided statistical information on the working state frequency, failure frequency, … of the detentio

APA, Harvard, Vancouver, ISO, and other styles

49

Rebora, Nicola, Luca Ferraris, Jost von Hardenberg, and Antonello Provenzale. "RainFARM: Rainfall Downscaling by a Filtered Autoregressive Model." Journal of Hydrometeorology 7, no. 4 (2006): 724–38. http://dx.doi.org/10.1175/jhm517.1.

Full text

Abstract:

Abstract A method is introduced for stochastic rainfall downscaling that can be easily applied to the precipitation forecasts provided by meteorological models. Our approach, called the Rainfall Filtered Autoregressive Model (RainFARM), is based on the nonlinear transformation of a Gaussian random field, and it conserves the information present in the rainfall fields at larger scales. The procedure is tested on two radar-measured intense rainfall events, one at midlatitude and the other in the Tropics, and it is shown that the synthetic fields generated by RainFARM have small-scale statistical

APA, Harvard, Vancouver, ISO, and other styles

50

Marek, Ivo, and Petr Mayer. "Convergence theory of some classes of iterative aggregation/disaggregation methods for computing stationary probability vectors of stochastic matrices." Linear Algebra and its Applications 363 (April 2003): 177–200. http://dx.doi.org/10.1016/s0024-3795(02)00333-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!