Orhan Akyılmaz

756 total citations
33 papers, 572 citations indexed

About

Orhan Akyılmaz is a scholar working on Oceanography, Aerospace Engineering and Applied Mathematics. According to data from OpenAlex, Orhan Akyılmaz has authored 33 papers receiving a total of 572 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Oceanography, 14 papers in Aerospace Engineering and 11 papers in Applied Mathematics. Recurrent topics in Orhan Akyılmaz's work include Geophysics and Gravity Measurements (19 papers), Statistical and numerical algorithms (11 papers) and Inertial Sensor and Navigation (8 papers). Orhan Akyılmaz is often cited by papers focused on Geophysics and Gravity Measurements (19 papers), Statistical and numerical algorithms (11 papers) and Inertial Sensor and Navigation (8 papers). Orhan Akyılmaz collaborates with scholars based in Türkiye, United States and China. Orhan Akyılmaz's co-authors include Hansjörg Kutterer, C. K. Shum, D. Gambis, R. S. Gross, S. A. Kumakshev, Harald Schuh, Božidar Jovanović, Leonid Zotov, W. Kosek and Wei Feng and has published in prestigious journals such as SHILAP Revista de lepidopterología, The Science of The Total Environment and Journal of Hydrology.

In The Last Decade

Orhan Akyılmaz

28 papers receiving 539 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Orhan Akyılmaz Türkiye	12	315	226	216	89	76	33	572
Hansjörg Kutterer Germany	14	328 1.0×	107 0.5×	329 1.5×	124 1.4×	68 0.9×	75	802
Jamal Asgari Iran	13	229 0.7×	99 0.4×	295 1.4×	64 0.7×	21 0.3×	37	485
Spiros Pagiatakis Canada	18	439 1.4×	59 0.3×	380 1.8×	76 0.9×	84 1.1×	52	987
Jean‐Philippe Montillet China	15	313 1.0×	46 0.2×	426 2.0×	27 0.3×	48 0.6×	53	855
W. Kosek Poland	13	527 1.7×	120 0.5×	256 1.2×	23 0.3×	138 1.8×	76	706
Artu Ellmann Estonia	18	671 2.1×	95 0.4×	403 1.9×	209 2.3×	32 0.4×	85	958
Marcelo Tomio Matsuoka Brazil	12	79 0.3×	69 0.3×	229 1.1×	41 0.5×	48 0.6×	59	628
I. N. Tziavos Greece	15	463 1.5×	32 0.1×	280 1.3×	66 0.7×	46 0.6×	75	695
Benedikt Soja Switzerland	15	402 1.3×	30 0.1×	433 2.0×	38 0.4×	55 0.7×	89	741
Rock Santerre Canada	16	364 1.2×	31 0.1×	539 2.5×	47 0.5×	28 0.4×	54	768

Countries citing papers authored by Orhan Akyılmaz

Since Specialization

Citations

This map shows the geographic impact of Orhan Akyılmaz'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 Orhan Akyılmaz with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Orhan Akyılmaz more than expected).

Fields of papers citing papers by Orhan Akyılmaz

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Orhan Akyılmaz. 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 Orhan Akyılmaz. The network helps show where Orhan Akyılmaz may publish in the future.

Co-authorship network of co-authors of Orhan Akyılmaz

This figure shows the co-authorship network connecting the top 25 collaborators of Orhan Akyılmaz. A scholar is included among the top collaborators of Orhan Akyılmaz 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 Orhan Akyılmaz. Orhan Akyılmaz is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Akyılmaz, Orhan, et al.. (2024). High-resolution temporal gravity field data products: Monthly mass grids and spherical harmonics from 1994 to 2021. Scientific Data. 11(1). 71–71. 5 indexed citations

Akyılmaz, Orhan, et al.. (2024). Deep learning-aided temporal downscaling of GRACE-derived terrestrial water storage anomalies across the Contiguous United States. Journal of Hydrology. 645. 132194–132194. 5 indexed citations

Akyılmaz, Orhan, et al.. (2022). Bridging the gap between GRACE and GRACE-FO missions with deep learning aided water storage simulations. The Science of The Total Environment. 830. 154701–154701. 34 indexed citations

Akyılmaz, Orhan, C. K. Shum, Wei Feng, et al.. (2022). Machine learning based downscaling of GRACE-estimated groundwater in Central Valley, California. The Science of The Total Environment. 865. 161138–161138. 50 indexed citations

Fang, Xing, et al.. (2022). Weighted least-squares fitting of circles with variance component estimation. Measurement. 205. 112132–112132. 8 indexed citations

Akyılmaz, Orhan, et al.. (2020). Retrieval of Euler rotation angles from 3D similarity transformation based on quaternions. Journal of Spatial Science. 67(2). 255–272. 15 indexed citations

Akyılmaz, Orhan, et al.. (2017). Soft Computing and Conventional Interpolation Methods in Geoid Modelling: A Case Study in Istanbul. Japan Geoscience Union. 1 indexed citations

Akyılmaz, Orhan, et al.. (2016). Spaceborne Push-Broom Image Guidance, Attitude Realization Errors: A System Engineering Approach. Arabian Journal for Science and Engineering. 41(11). 4477–4486. 2 indexed citations

Akyılmaz, Orhan, et al.. (2016). ITU_GGC16 The combined global gravity field model including GRACE & GOCE data up to degree and order 280. Çanakkale Onsekiz Mart University AVESIS. 6 indexed citations

10.

Akça, Devrim, et al.. (2013). Total Least Squares Registration of 3D Surfaces. SHILAP Revista de lepidopterología. II-5/W2. 25–30. 2 indexed citations

11.

Schuh, Harald, W. Kosek, Orhan Akyılmaz, et al.. (2010). Achievements of the Earth orientation parameters prediction comparison campaign. Journal of Geodesy. 84(10). 587–596. 112 indexed citations

12.

Lu, Zhong, Jin‐Woo Kim, Hyongki Lee, et al.. (2009). Helmand River Hydrologic Studies Using ALOS PALSAR InSAR and ENVISAT Altimetry. Marine Geodesy. 32(3). 320–333. 25 indexed citations

13.

Akyılmaz, Orhan, et al.. (2009). Soft computing methods for geoidal height transformation. Earth Planets and Space. 61(7). 825–833. 15 indexed citations

14.

Akyılmaz, Orhan, et al.. (2007). Koordinat dönüşümünde En Küçük Kareler ve Toplam En Küçük Yöntemleri. DergiPark (Istanbul University). 15–22.

15.

Akyılmaz, Orhan, et al.. (2007). Koordinat dönüşümünde en küçük kareler ve toplam en küçük kareler yöntemleri. 15–22. 2 indexed citations

16.

Akyılmaz, Orhan, et al.. (2006). Total Least Squares in Geodetic Coordinate Transformation. AGU Fall Meeting Abstracts. 2006. 4 indexed citations

17.

Akyılmaz, Orhan, et al.. (2006). Deformation analysis with Total Least Squares. Natural hazards and earth system sciences. 6(4). 663–669. 29 indexed citations

18.

Akyılmaz, Orhan, et al.. (2005). Esnek hesaplama yöntemlerinin jeodezide uygulamaları. Istanbul Technical University Academic Open Archive (Istanbul Technical University). 5(1).

19.

Akyılmaz, Orhan & Hansjörg Kutterer. (2004). Prediction of Earth rotation parameters by fuzzy inference systems. Journal of Geodesy. 78(1-2). 45 indexed citations

20.

Akyılmaz, Orhan & Hansjörg Kutterer. (2003). Prediction of Earth orientation parameters by fuzzy inference systems.

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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