Sarah M. Ryan

3.5k total citations
103 papers, 2.6k citations indexed

About

Sarah M. Ryan is a scholar working on Electrical and Electronic Engineering, Management Information Systems and Safety, Risk, Reliability and Quality. According to data from OpenAlex, Sarah M. Ryan has authored 103 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Electrical and Electronic Engineering, 22 papers in Management Information Systems and 16 papers in Safety, Risk, Reliability and Quality. Recurrent topics in Sarah M. Ryan's work include Electric Power System Optimization (37 papers), Energy Load and Power Forecasting (16 papers) and Supply Chain and Inventory Management (16 papers). Sarah M. Ryan is often cited by papers focused on Electric Power System Optimization (37 papers), Energy Load and Power Forecasting (16 papers) and Supply Chain and Inventory Management (16 papers). Sarah M. Ryan collaborates with scholars based in United States, France and India. Sarah M. Ryan's co-authors include Shan Jin, David L. Woodruff, Jean‐Paul Watson, Elnaz Kabir, Esmaeil Keyvanshokooh, Rahul R. Marathe, James D. McCalley, Roger J.‐B. Wets, Esteban Gil and Xiang Wu and has published in prestigious journals such as Journal of the American Statistical Association, NeuroImage and Child Development.

In The Last Decade

Sarah M. Ryan

97 papers receiving 2.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sarah M. Ryan United States 27 1.2k 612 506 394 346 103 2.6k
Chi-Guhn Lee Canada 26 163 0.1× 192 0.3× 310 0.6× 660 1.7× 316 0.9× 87 2.2k
Amir‐Reza Abtahi Iran 18 496 0.4× 251 0.4× 105 0.2× 316 0.8× 353 1.0× 40 1.6k
Tongdan Jin United States 30 607 0.5× 280 0.5× 321 0.6× 636 1.6× 226 0.7× 145 2.7k
Seyed Jafar Sadjadi Iran 34 122 0.1× 905 1.5× 878 1.7× 706 1.8× 1.2k 3.4× 174 3.6k
Yu‐Chung Tsao Taiwan 33 346 0.3× 1.7k 2.8× 1.7k 3.4× 313 0.8× 226 0.7× 152 3.2k
Changhyun Kwon United States 24 436 0.4× 142 0.2× 140 0.3× 275 0.7× 210 0.6× 81 1.8k
Mahdi Bashiri Iran 30 138 0.1× 850 1.4× 589 1.2× 428 1.1× 637 1.8× 189 2.9k
Adolfo Crespo Márquez Spain 29 234 0.2× 451 0.7× 702 1.4× 458 1.2× 262 0.8× 153 2.9k
Saif Benjaafar United States 28 335 0.3× 1.8k 2.9× 1.7k 3.4× 183 0.5× 333 1.0× 87 4.3k
Ahmad Jafarian Iran 13 336 0.3× 1.9k 3.2× 778 1.5× 489 1.2× 814 2.4× 24 3.0k

Countries citing papers authored by Sarah M. Ryan

Since Specialization
Citations

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

Fields of papers citing papers by Sarah M. Ryan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sarah M. Ryan

This figure shows the co-authorship network connecting the top 25 collaborators of Sarah M. Ryan. A scholar is included among the top collaborators of Sarah M. Ryan 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 Sarah M. Ryan. Sarah M. Ryan 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.
Peters, F. E., John Jackman, Sarah M. Ryan, & Sigurður Ólafsson. (2025). An Active Learning Environment in an Integrated Industrial Engineering Curriculum.
2.
Ryan, Sarah M., et al.. (2023). Avoiding momentum crashes using stochastic mean-CVaR optimization with time-varying risk aversion. The Engineering Economist. 68(3). 125–152. 1 indexed citations
3.
Ryan, Sarah M., et al.. (2023). Design of a supply chain network for chemicals from biomass using green electrochemistry. Cleaner Logistics and Supply Chain. 10. 100132–100132. 1 indexed citations
4.
Yu, Yue, et al.. (2022). Spatial Bayesian GLM on the cortical surface produces reliable task activations in individuals and groups. NeuroImage. 249. 118908–118908. 11 indexed citations
5.
Huba, Mary E., F. E. Peters, Sarah M. Ryan, John Jackman, & Sigurður Ólafsson. (2020). Information Technology Based Active Learning: A Pilot Study For Engineering Economy. Iowa State University Digital Repository (Iowa State University). 8.703.1–8.703.14.
6.
7.
Ryan, Sarah M., et al.. (2017). Statistical reliability of wind power scenarios and stochastic unit commitment cost. Energy Systems. 9(4). 873–898. 11 indexed citations
8.
Ryan, Sarah M., et al.. (2016). Day-ahead hourly electricity load modeling by functional regression. Applied Energy. 170. 455–465. 26 indexed citations
9.
Keyvanshokooh, Esmaeil, Sarah M. Ryan, & Elnaz Kabir. (2015). Hybrid robust and stochastic optimization for closed-loop supply chain network design using accelerated Benders decomposition. European Journal of Operational Research. 249(1). 76–92. 220 indexed citations
10.
Wu, Xiang & Sarah M. Ryan. (2014). Joint Optimization of Asset and Inventory Management in a Product–Service System. The Engineering Economist. 59(2). 91–115. 7 indexed citations
11.
Marathe, Rahul R. & Sarah M. Ryan. (2009). Capacity expansion under a service‐level constraint for uncertain demand with lead times. Naval Research Logistics (NRL). 56(3). 250–263. 12 indexed citations
12.
McCalley, James D., et al.. (2008). Risk-Based Transmission Expansion. 1–8. 3 indexed citations
13.
Ryan, Sarah M.. (2005). Stochastic Models in Queueing Theory. Journal of the American Statistical Association. 100(469). 350–351. 48 indexed citations
14.
Ryan, Sarah M., John Jackman, F. E. Peters, Sigurður Ólafsson, & Mary E. Huba. (2004). THE ENGINEERING LEARNING PORTAL FOR PROBLEM SOLVING: EXPERIENCE IN A LARGE ENGINEERING ECONOMY CLASS. The Engineering Economist. 49(1). 1–19. 15 indexed citations
15.
Chan, Stephen, et al.. (2002). Operations Research Methods Applied to Workflow in a Medical Records Department. Health Care Management Science. 5(3). 191–199. 12 indexed citations
16.
Dekker, Rommert, Rob Zuidwijk, Costas P. Pappis, Sarah M. Ryan, & Angelika Kokkinaki. (2002). eCommerce for Reverse Logistics. Journal of the Association for Information Systems. 5 indexed citations
17.
Ryan, Sarah M., et al.. (2001). Electronics Manufacturers' Support for Product Recycling. Iowa State University Digital Repository (Iowa State University). 1 indexed citations
18.
Ryan, Sarah M., et al.. (2000). RELATIVE RISK CHARACTERISTICS OF ROLLING HORIZON HEDGING HEURISTICS FOR CAPACITY EXPANSION. The Engineering Economist. 45(2). 115–128. 4 indexed citations
19.
Ryan, Sarah M.. (1988). Degeneracy in discrete infinite horizon optimization.. Deep Blue (University of Michigan). 2 indexed citations
20.
Ryan, Sarah M., et al.. (1970). Nonverbal Mnemonic Mediation in Preschool Children. Child Development. 41(2). 539–539. 15 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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