Kiyoumars Roushangar

1.7k total citations
97 papers, 1.4k citations indexed

About

Kiyoumars Roushangar is a scholar working on Civil and Structural Engineering, Environmental Engineering and Ecology. According to data from OpenAlex, Kiyoumars Roushangar has authored 97 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 46 papers in Civil and Structural Engineering, 44 papers in Environmental Engineering and 43 papers in Ecology. Recurrent topics in Kiyoumars Roushangar's work include Hydraulic flow and structures (42 papers), Hydrological Forecasting Using AI (40 papers) and Hydrology and Sediment Transport Processes (40 papers). Kiyoumars Roushangar is often cited by papers focused on Hydraulic flow and structures (42 papers), Hydrological Forecasting Using AI (40 papers) and Hydrology and Sediment Transport Processes (40 papers). Kiyoumars Roushangar collaborates with scholars based in Iran, Türkiye and Cyprus. Kiyoumars Roushangar's co-authors include Farhad Alizadeh, Roghayeh Ghasempour, Jalal Shiri, Vahid Nourani, Farzin Salmasi, Mohammad Taghi Alami, Jan Adamowski, Dominique Mouazé, Hazi Mohammad Azamathulla and V. Ş. Özgür Kırca and has published in prestigious journals such as Journal of Hydrology, Remote Sensing and Environmental Science and Pollution Research.

In The Last Decade

Kiyoumars Roushangar

92 papers receiving 1.3k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Kiyoumars Roushangar Iran 21 593 533 508 486 375 97 1.4k
Mir Jafar Sadegh Safari Türkiye 24 486 0.8× 850 1.6× 649 1.3× 421 0.9× 512 1.4× 85 1.6k
Aytaç Güven Türkiye 25 792 1.3× 771 1.4× 789 1.6× 604 1.2× 558 1.5× 56 1.9k
Ahmed M. A. Sattar Egypt 19 673 1.1× 439 0.8× 407 0.8× 311 0.6× 233 0.6× 39 1.3k
Murat Çobaner Türkiye 16 246 0.4× 588 1.1× 446 0.9× 198 0.4× 384 1.0× 30 1.1k
Biswa Bhattacharya Netherlands 17 196 0.3× 481 0.9× 452 0.9× 217 0.4× 486 1.3× 51 1.2k
Mirali Mohammadi Iran 18 404 0.7× 338 0.6× 242 0.5× 300 0.6× 153 0.4× 60 894
Saeid Shabanlou Iran 19 365 0.6× 513 1.0× 478 0.9× 217 0.4× 211 0.6× 96 1.1k
Othman A. Karim Malaysia 16 183 0.3× 552 1.0× 463 0.9× 190 0.4× 181 0.5× 56 1.1k
Yih‐Chi Tan Taiwan 22 340 0.6× 470 0.9× 239 0.5× 119 0.2× 285 0.8× 69 1.1k
Giha Lee South Korea 17 224 0.4× 594 1.1× 637 1.3× 152 0.3× 748 2.0× 82 1.6k

Countries citing papers authored by Kiyoumars Roushangar

Since Specialization
Citations

This map shows the geographic impact of Kiyoumars Roushangar's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kiyoumars Roushangar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kiyoumars Roushangar more than expected).

Fields of papers citing papers by Kiyoumars Roushangar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kiyoumars Roushangar. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kiyoumars Roushangar. The network helps show where Kiyoumars Roushangar may publish in the future.

Co-authorship network of co-authors of Kiyoumars Roushangar

This figure shows the co-authorship network connecting the top 25 collaborators of Kiyoumars Roushangar. A scholar is included among the top collaborators of Kiyoumars Roushangar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kiyoumars Roushangar. Kiyoumars Roushangar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Roushangar, Kiyoumars, et al.. (2025). A novel implementation of pre-processing approaches and hybrid kernel-based model for short- and long-term groundwater drought forecasting. Journal of Hydrology. 652. 132667–132667. 9 indexed citations
2.
3.
Alizadeh, Farhad & Kiyoumars Roushangar. (2024). Daily lake-level time series spectral analysis using EMD, VMD, EWT, and EFD. Journal of Water and Climate Change. 15(6). 2665–2686.
4.
Ghasempour, Roghayeh, Mohammad Taghi Aalami, V. Ş. Özgür Kırca, & Kiyoumars Roushangar. (2023). Assessing the soil salinity vulnerability and groundwater quality variations due to drying up of the lake. Environmental Science and Pollution Research. 30(54). 115611–115627. 4 indexed citations
5.
Roushangar, Kiyoumars, et al.. (2023). Simulation of the projected river flow changes using integrated downscaling and Bayesian optimization-tuned kernel-based models. International Journal of Environmental Science and Technology. 21(2). 1321–1344. 2 indexed citations
6.
Ghasempour, Roghayeh, Mohammad Taghi Aalami, & Kiyoumars Roushangar. (2022). Drought Vulnerability Assessment Based on a Multi-criteria Integrated Approach and Application of Satellite-based Datasets. Water Resources Management. 36(10). 3839–3858. 4 indexed citations
7.
Ghasempour, Roghayeh & Kiyoumars Roushangar. (2022). The potential of integrated hybrid data processing techniques for successive-station streamflow prediction. Soft Computing. 26(12). 5563–5576. 5 indexed citations
8.
Ghasempour, Roghayeh, Mohammad Taghi Aalami, V. Ş. Özgür Kırca, & Kiyoumars Roushangar. (2022). Remote sensing-based drought severity modeling and mapping using multiscale intelligence methods. Stochastic Environmental Research and Risk Assessment. 37(3). 889–902. 1 indexed citations
9.
Roushangar, Kiyoumars, Roghayeh Ghasempour, & Farhad Alizadeh. (2021). Uncertainty Assessment of the Integrated Hybrid Data Processing Techniques for Short to Long Term Drought Forecasting in Different Climate Regions. Water Resources Management. 36(1). 273–296. 8 indexed citations
10.
Ghasempour, Roghayeh, Kiyoumars Roushangar, V. Ş. Özgür Kırca, & Mehmet Cüneyd Demirel. (2021). Analysis of spatiotemporal variations of drought and its correlations with remote sensing-based indices via wavelet analysis and clustering methods. Hydrology research. 53(1). 175–192. 13 indexed citations
11.
Roushangar, Kiyoumars & Roghayeh Ghasempour. (2021). Multi-temporal analysis for drought classifying based on SPEI gridded data and hybrid maximal overlap discrete wavelet transform. International Journal of Environmental Science and Technology. 19(4). 3219–3232. 13 indexed citations
12.
Roushangar, Kiyoumars, et al.. (2020). Determination of influential parameters for prediction of total sediment loads in mountain rivers using kernel-based approaches. Journal of Mountain Science. 17(2). 480–491. 13 indexed citations
13.
Roushangar, Kiyoumars, et al.. (2018). Particle swarm optimization-based LS-SVM for hydraulic performance of stepped spillway. ISH Journal of Hydraulic Engineering. 26(3). 273–282. 12 indexed citations
14.
Roushangar, Kiyoumars, et al.. (2018). Effect of Channel Boundary Conditions in Predicting Hydraulic Jump Characteristics using an ANFIS-Based Approach. Journal of Applied Fluid Mechanics. 11(3). 555–565. 8 indexed citations
15.
Roushangar, Kiyoumars & Farhad Alizadeh. (2018). Entropy-based analysis and regionalization of annual precipitation variation in Iran during 1960–2010 using ensemble empirical mode decomposition. Journal of Hydroinformatics. 20(2). 468–485. 21 indexed citations
16.
Roushangar, Kiyoumars, et al.. (2018). Modeling open channel flow resistance with dune bedform via heuristic and nonlinear approaches. Journal of Hydroinformatics. 20(2). 356–375. 11 indexed citations
17.
Roushangar, Kiyoumars, et al.. (2017). Prediction of overland flow resistance and its components based on flow characteristics using support vector machine. Water Science & Technology Water Supply. 18(4). 1234–1251. 1 indexed citations
18.
Roushangar, Kiyoumars, et al.. (2016). Predicting trapezoidal and rectangular side weirs discharge coefficient using machine learning methods. ISH Journal of Hydraulic Engineering. 22(3). 254–261. 26 indexed citations
19.
Roushangar, Kiyoumars, et al.. (2015). FORECASTING DAILY URBAN WATER CONSUMPTION USING CONJUNCTIVE EVOLUTIONARY ALGORITHM AND WAVELET TRANSFORM ANALYSIS, A CASE STUDY OF HAMEDAN CITY, IRAN. Journal of Water and Wastewater; Ab va Fazilab ( in persian ). 26(498). 110–120. 1 indexed citations
20.
Roushangar, Kiyoumars, Dominique Mouazé, & Jalal Shiri. (2014). Evaluation of genetic programming-based models for simulating friction factor in alluvial channels. Journal of Hydrology. 517. 1154–1161. 34 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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