Ryan D. Warren

690 total citations · 1 hit paper
5 papers, 469 citations indexed

About

Ryan D. Warren is a scholar working on Renewable Energy, Sustainability and the Environment, Artificial Intelligence and Molecular Biology. According to data from OpenAlex, Ryan D. Warren has authored 5 papers receiving a total of 469 indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in Renewable Energy, Sustainability and the Environment, 3 papers in Artificial Intelligence and 1 paper in Molecular Biology. Recurrent topics in Ryan D. Warren's work include Solar Thermal and Photovoltaic Systems (4 papers), Solar Radiation and Photovoltaics (3 papers) and Photovoltaic System Optimization Techniques (3 papers). Ryan D. Warren is often cited by papers focused on Solar Thermal and Photovoltaic Systems (4 papers), Solar Radiation and Photovoltaics (3 papers) and Photovoltaic System Optimization Techniques (3 papers). Ryan D. Warren collaborates with scholars based in United States and Ireland. Ryan D. Warren's co-authors include Katryna Cisek, Eimear Hurley, Micheal O‘Riordain, Fergus Shanahan, Paul W. O’Toole, Ian B. Jeffery, Burkhardt Flemer, Maurice Barrett, Anubhav Das and M.B. Pate and has published in prestigious journals such as Gut, Journal of Solar Energy Engineering and International Journal of Sustainable Energy.

In The Last Decade

Ryan D. Warren

5 papers receiving 463 citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The oral microbiota in colorectal cancer is distinctive and predictive

2017 451 citations Burkhardt Flemer, Ryan D. Warren et al. Gut profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryan D. Warren United States	3	309	146	120	72	57	5	469
Eimear Hurley Ireland	5	359 1.2×	253 1.7×	120 1.0×	104 1.4×	59 1.0×	8	605
Zhiwen Pan China	9	233 0.8×	217 1.5×	36 0.3×	83 1.2×	36 0.6×	24	498
Hosein Eslami Iran	8	140 0.5×	185 1.3×	45 0.4×	60 0.8×	83 1.5×	27	410
Minju Lee South Korea	13	137 0.4×	41 0.3×	73 0.6×	71 1.0×	84 1.5×	22	462
Tal Hadar United States	10	280 0.9×	129 0.9×	91 0.8×	43 0.6×	102 1.8×	15	562
Sunitha Carnelio India	13	82 0.3×	107 0.7×	70 0.6×	29 0.4×	32 0.6×	44	421
Yenkai Lim Australia	10	226 0.7×	242 1.7×	51 0.4×	118 1.6×	79 1.4×	13	526
Madhusmita Panda India	5	156 0.5×	262 1.8×	47 0.4×	88 1.2×	90 1.6×	12	445
Keiko Takano Japan	9	126 0.4×	129 0.9×	59 0.5×	75 1.0×	29 0.5×	17	492
Toshiya Morozumi Japan	15	137 0.4×	506 3.5×	40 0.3×	154 2.1×	38 0.7×	44	755

Countries citing papers authored by Ryan D. Warren

Since Specialization

Citations

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

Fields of papers citing papers by Ryan D. Warren

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ryan D. Warren. 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 Ryan D. Warren. The network helps show where Ryan D. Warren may publish in the future.

Co-authorship network of co-authors of Ryan D. Warren

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

All Works

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5 of 5 papers shown

1.

Flemer, Burkhardt, Ryan D. Warren, Maurice Barrett, et al.. (2017). The oral microbiota in colorectal cancer is distinctive and predictive. Gut. 67(8). 1454–1463. 451 indexed citations breakdown →

2.

Pate, M.B., et al.. (2017). An Experimental Performance Evaluation of a Cold-Region Photovoltaic System With Tracking. Journal of Solar Energy Engineering. 139(3). 1 indexed citations

3.

Pate, M.B., et al.. (2017). An economic analysis comparison of stationary and dual-axis tracking grid-connected photovoltaic systems in the US Upper Midwest. International Journal of Sustainable Energy. 37(5). 455–478. 9 indexed citations

4.

Pate, M.B., et al.. (2016). Effects of Operating Temperature on the Heat Transfer Characteristics of Photovoltaic Systems in the Upper Midwest. Journal of Thermal Science and Engineering Applications. 8(3). 2 indexed citations

5.

Warren, Ryan D., et al.. (2016). An experimental performance analysis of a cold region stationary photovoltaic system. 4(1). 1–28. 6 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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