@article{li-2026-multi-well,
  title = {{Analysis on multi-well effects with the wellbore-aquifer coupled model on compressed air energy storage in aquifers with daily cycles in Dezhou, Shandong of China}},
  author = {Yi Li and Dongming Han and Jia Zhang and Yaning Liu and Ruihui Chen},
  year = {2026},
  journal = {Applied Energy},
  volume = {421},
  pages = {128251},
  doi = {10.1016/j.apenergy.2026.128251},
  url = {https://doi.org/10.1016/j.apenergy.2026.128251}
}

@article{luo-2026-multi-timescale,
  title = {{Subsurface evolution and operational suitability of compressed air energy storage in aquifers under multi-timescale cycling}},
  author = {Xian Luo and Yi Li and Yinjiang Liu and Jin Xu and Yunhao Li and Geng Gong and Guijin Zhang and Yaning Liu},
  year = {2026},
  journal = {Applied Thermal Engineering},
  volume = {307},
  pages = {133167},
  url = {https://www.sciencedirect.com/science/article/pii/S1359431126034757}
}

@article{kitterman-2026-rarefied-gas,
  title = {{Application of multifidelity proper orthogonal decomposition-based surrogate models to rarefied gas dynamics}},
  author = {Andrew Kitterman and Nijat Rustamov and Yaning Liu and Saman A. Aryana},
  year = {2026},
  journal = {Physics of Fluids},
  volume = {38},
  number = {6},
  pages = {062021},
  doi = {10.1063/5.0333761},
  url = {https://doi.org/10.1063/5.0333761}
}

@article{schmidt-2026-hierarchical-dirichlet,
  title = {{Hierarchical Dirichlet processes for moment-independent global sensitivity analysis}},
  author = {Michael T. Schmidt and Yaning Liu},
  year = {2026},
  journal = {Reliability Engineering \& System Safety},
  volume = {272},
  number = {Part 3},
  pages = {112656},
  doi = {10.1016/j.ress.2026.112656},
  url = {https://doi.org/10.1016/j.ress.2026.112656}
}

@article{liu-2026-dynamic-reservoir,
  title = {{Operational performance of compressed CO2 energy storage in aquifers under dynamic reservoir pressure through coupled surface-wellbore-reservoir modeling}},
  author = {Yinjiang Liu and Yi Li and Xian Luo and Yi Li and Yaning Liu},
  year = {2026},
  journal = {Energy},
  volume = {347},
  pages = {140424},
  doi = {10.1016/j.energy.2026.140424},
  url = {https://doi.org/10.1016/j.energy.2026.140424}
}

@article{li-2025-inter-seasonal-thm,
  title = {{Coupled thermo-hydro-mechanical analysis of inter-seasonal compressed air energy storage in aquifers}},
  author = {Yi Li and Luping Cai and Xian Luo and Yi Li and Dong Tang and Guijin Zhang and Yaning Liu},
  year = {2025},
  journal = {Journal of Energy Storage},
  volume = {123},
  pages = {116753},
  doi = {10.1016/j.est.2025.116753},
  url = {https://doi.org/10.1016/j.est.2025.116753}
}

@article{li-2025-co2-thm,
  title = {{Underground performance assessment of compressed CO2 energy storage in aquifers by thermal-hydro-mechanical coupling method}},
  author = {Yi Li and Yinjiang Liu and Hao Yu and Xian Luo and Yi Li and Dong Tang and Guijin Zhang and Yaning Liu},
  year = {2025},
  journal = {Energy},
  volume = {324},
  pages = {135945},
  doi = {10.1016/j.energy.2025.135945},
  url = {https://doi.org/10.1016/j.energy.2025.135945}
}

@article{li-2025-flat-aquifer,
  title = {{Modeling underground performance of compressed air energy storage in a practical flat aquifer: Insights on the permeability effects}},
  author = {Yi Li and Ping Xue and Yi Li and Yaning Liu and Jingrui Wang and Wenjie Yin},
  year = {2025},
  journal = {Energy},
  volume = {322},
  pages = {135592},
  doi = {10.1016/j.energy.2025.135592},
  url = {https://doi.org/10.1016/j.energy.2025.135592}
}

@article{li-2025-heterogeneous-aquifers,
  title = {{Coupled wellbore-aquifer numerical analysis of underground performance of compressed air energy storage in heterogeneous aquifers}},
  author = {Yi Li and Chaobin Guo and Jingrui Wang and Ruihui Chen and Yaning Liu},
  year = {2025},
  journal = {Journal of Energy Storage},
  volume = {114},
  number = {Part A},
  pages = {115794},
  doi = {10.1016/j.est.2025.115794},
  url = {https://doi.org/10.1016/j.est.2025.115794}
}

@article{li-2025-nonlinear-wellbore,
  title = {{Coupled nonlinear wellbore multiphase flow and thermo-hydro-mechanical analysis of compressed air energy storage in aquifers}},
  author = {Yi Li and Qian Zhou and Hao Yu and Yi Li and Yinjiang Liu and Leqing Huang and Dong Tang and Guijin Zhang and Yaning Liu},
  year = {2025},
  journal = {Applied Energy},
  volume = {377},
  number = {Part A},
  pages = {124441},
  doi = {10.1016/j.apenergy.2024.124441},
  url = {https://doi.org/10.1016/j.apenergy.2024.124441}
}

@article{li-2024-formation-inclination,
  title = {{The effects of formation inclination on the operational performance of compressed carbon dioxide energy storage in aquifers}},
  author = {Yi Li and Yinjiang Liu and Jie Cui and Hao Yu and Yi Li and Dong Tang and Guijin Zhang and Yaning Liu},
  year = {2024},
  journal = {Renewable Energy},
  volume = {237},
  number = {Part A},
  pages = {121536},
  doi = {10.1016/j.renene.2024.121536},
  url = {https://doi.org/10.1016/j.renene.2024.121536}
}

@article{li-2024-geothermal-gradients,
  title = {{The impacts of geothermal gradients on compressed carbon dioxide energy storage in aquifers}},
  author = {Yi Li and Jie Cui and Hao Yu and Yi Li and Dong Tang and Guijin Zhang and Yaning Liu},
  year = {2024},
  journal = {Renewable Energy},
  volume = {231},
  pages = {120954},
  doi = {10.1016/j.renene.2024.120954},
  url = {https://doi.org/10.1016/j.renene.2024.120954}
}

@article{li-2024-field-testing,
  title = {{The underground performance analysis of compressed air energy storage in aquifers through field testing}},
  author = {Yi Li and Hao Wang and Jinsheng Wang and Litang Hu and Xiaohua Wu and Yabin Yang and Peng Gai and Yaning Liu and Yi Li},
  year = {2024},
  journal = {Applied Energy},
  volume = {366},
  pages = {123329},
  doi = {10.1016/j.apenergy.2024.123329},
  url = {https://doi.org/10.1016/j.apenergy.2024.123329}
}

@misc{mcconnell-2024-sleep-biomarkers,
  title = {{On Monitoring Brain Health from the Depths of Sleep: Feature Engineering and Machine Learning Insights for Digital Biomarker Development}},
  author = {Brice V. McConnell and Yaning Liu and Ashis K. Biswas and Brianne M. Bettcher and Lindsey M. Medenblik and Josiane L. Broussard and Brendan P. Lucey and Alberto R. Ramos and Vitaly O. Kheyfets},
  year = {2024},
  howpublished = {bioRxiv},
  pages = {2024.02.27.581950},
  doi = {10.1101/2024.02.27.581950},
  url = {https://doi.org/10.1101/2024.02.27.581950},
  note = {Preprint}
}

@article{li-2024-daily-weekly-cycles,
  title = {{Study on the applicability of compressed carbon dioxide energy storage in aquifers under different daily and weekly cycles}},
  author = {Yi Li and Hao Yu and Yi Li and Dong Tang and Guijin Zhang and Yaning Liu},
  year = {2024},
  journal = {Renewable Energy},
  volume = {222},
  pages = {119987},
  doi = {10.1016/j.renene.2024.119987},
  url = {https://doi.org/10.1016/j.renene.2024.119987}
}

@article{janani-2024-data-consistent-gwas,
  title = {{A novel application of data-consistent inversion to overcome spurious inference in genome-wide association studies}},
  author = {Negar Janani and Kendra A. Young and Greg Kinney and Matthew Strand and John E. Hokanson and Yaning Liu and Troy Butler and Erin Austin},
  year = {2024},
  journal = {Genetic Epidemiology},
  volume = {48},
  number = {6},
  pages = {270–288},
  doi = {10.1002/gepi.22563},
  url = {https://doi.org/10.1002/gepi.22563}
}

@misc{kitterman-2026-pod-gradient-boosting,
  title = {{A Proper Orthogonal Decomposition–Based Gradient Boosting Machine for Efficient Surrogate Modeling}},
  author = {Andrew Kitterman and Yaning Liu and Michal Kopera},
  year = {2026},
  howpublished = {SSRN},
  pages = {6758467},
  doi = {10.2139/ssrn.6758467},
  url = {https://papers.ssrn.com/sol3/papers.cfm?abstract\_id=6758467},
  note = {Preprint}
}

@book{legacy-1,
  title = {{First Semester in Numerical Analysis with Python}},
  author = {Y. Liu and Giray Ökten},
  year = {2020},
  publisher = {Open Textbook Library},
  url = {https://open.umn.edu/opentextbooks/textbooks/925}
}

@misc{legacy-2,
  title = {{Probability and Simulation: A Python Companion}},
  author = {Y. Liu and Giray Ökten},
  year = {2020},
  howpublished = {Python companion to Probability and Simulation (Springer)},
  url = {https://extras.springer.com/?query=978-3-030-56069-0}
}

@article{legacy-3,
  title = {{Potential influences of leakage through a high permeability path on shallow aquifers in compressed air energy storage in aquifers}},
  author = {Y. Li and Y. Liu and Y. Li and B. Hu and P. Gai},
  year = {2023},
  journal = {Renewable Energy},
  volume = {209},
  url = {https://www.sciencedirect.com/science/article/abs/pii/S096014812300469X}
}

@article{legacy-4,
  title = {{Numerical verification on the feasibility of compressed carbon dioxide energy storage in two aquifers}},
  author = {Y. Li and H. Yu and Y. Xiao and Y. Li and Y. Liu and X. Luo and D. Tang and G. Zhang and Y. Liu},
  year = {2023},
  journal = {Renewable Energy},
  volume = {207},
  url = {https://www.sciencedirect.com/science/article/abs/pii/S0960148123002999}
}

@article{legacy-5,
  title = {{Full cycle modeling of inter-seasonal compressed air energy storage in aquifers}},
  author = {Y. Li and H. Yu and Y. Li and X. Luo and Y. Liu and G. Zhang and D. Tang and Y. Liu},
  year = {2023},
  journal = {Energy},
  volume = {263 Part D},
  url = {https://www.sciencedirect.com/science/article/abs/pii/S0360544222028730}
}

@article{legacy-6,
  title = {{Exploring students’ learning support use in digital game-based math learning: A mixed-methods approach using machine learning and multi-cases study}},
  author = {C. Dai and F. Ke and Y. Pan and Y. Liu},
  year = {2023},
  journal = {Computers \& Education},
  volume = {194},
  url = {https://www.sciencedirect.com/science/article/abs/pii/S036013152200269X}
}

@article{legacy-7,
  title = {{The Influence Research on Nitrogen Transport and Reaction in the Hyporheic Zone with an In-Stream Structure}},
  author = {R. Sun and J. Dong and Y. Li and P. Li and Y. Liu and Y. Liu and J. Feng},
  year = {2022},
  journal = {International Journal of Environmental Research and Public Health},
  volume = {19},
  url = {https://www.mdpi.com/1660-4601/19/19/12695}
}

@article{legacy-8,
  title = {{Numerical study on the impacts of layered heterogeneity on the underground process in compressed air energy storage in aquifers}},
  author = {Y. Li and Y. Li and Y. Liu},
  year = {2022},
  journal = {Journal of Energy Storage},
  volume = {46},
  url = {https://www.sciencedirect.com/science/article/abs/pii/S2352152X21015061?via\%3Dihub}
}

@article{legacy-9,
  title = {{A comparison of compressed carbon dioxide energy storage and compressed air energy storage in aquifers using numerical methods}},
  author = {Y. Li and H. Yu and D. Tang and Y. Li and G. Zhang and Y. Liu},
  year = {2022},
  journal = {Renewable Energy},
  volume = {187},
  url = {https://www.sciencedirect.com/science/article/abs/pii/S0960148122001781?via\%3Dihub}
}

@article{legacy-10,
  title = {{Evaluation of rural water supply sustainable operation and management based on cyclic correction framework – a case study of Chongqing, China}},
  author = {L. Fan and Y. Li and W. Luo and W. Qiao and W. Li and F. Liu and Y. Liu},
  year = {2022},
  journal = {Water Supply},
  volume = {22(2)},
  url = {https://iwaponline.com/ws/article/22/2/2008/83985/Evaluation-of-rural-water-supply-sustainable}
}

@article{legacy-11,
  title = {{Randomized quasi-Monte Carlo methods in global sensitivity analysis}},
  author = {G. Ökten and Y. Liu},
  year = {2021},
  journal = {Reliability Engineering and System Safety},
  volume = {210},
  url = {https://www.sciencedirect.com/science/article/abs/pii/S0951832021000818?via\%3Dihub}
}

@article{legacy-12,
  title = {{A coupled optimization of groundwater remediation alternatives screening under health risk assessment: An application to a petroleum-contaminated site in a typical cold industrial region in Northeastern China}},
  author = {R. Chen and Y. Teng and H. Chen and W. Yue and X. Su and Y. Liu and Q. Zhang},
  year = {2021},
  journal = {Journal of Hazardous Materials},
  volume = {407},
  url = {https://www.sciencedirect.com/science/article/pii/S0304389420327874}
}

@article{legacy-13,
  title = {{Numerical investigation of a novel approach to coupling compressed air energy storage in aquifers with geothermal energy}},
  author = {Y. Li and Y. Liu and B. Hu and Y. Li and J. Dong},
  year = {2020},
  journal = {Applied Energy},
  volume = {279},
  url = {https://www.sciencedirect.com/science/article/abs/pii/S0306261920312666}
}

@article{legacy-14,
  title = {{Performance assessment of a newly developed and highly stable sandy cementitious grout for karst aquifers in China}},
  author = {Y. Li and G. Zhang and H. Jiang and Y. Liu and C. Kuang},
  year = {2020},
  journal = {Environmental Earth Sciences},
  volume = {79},
  url = {https://link.springer.com/article/10.1007/s12665-020-8894-8}
}

@article{legacy-15,
  title = {{Numerical study on the hydrodynamic and thermodynamic properties of compressed carbon dioxide energy storage in aquifers}},
  author = {Y. Li and H. Yu and Y. Liu and G. Zhang and D. Tang and Z. Jiang},
  year = {2020},
  journal = {Renewable Energy},
  volume = {151},
  url = {https://www.sciencedirect.com/science/article/pii/S0960148119318294}
}

@article{legacy-16,
  title = {{Compressed air energy storage in aquifers: basic principles, considerable factors, and improvement approaches}},
  author = {Y. Li and Y. Li and Y. Liu and X. Cao},
  year = {2021},
  journal = {Reviews in Chemical Engineering},
  volume = {37(5)},
  url = {https://www.degruyter.com/document/doi/10.1515/revce-2019-0015/html?lang=en}
}

@article{legacy-17,
  title = {{Effects of cementitious grout components on rheological properties}},
  author = {J. Liu and Y. Li and G. Zhang and Y. Liu},
  year = {2019},
  journal = {Construction and Building Materials},
  volume = {227},
  url = {https://www.sciencedirect.com/science/article/pii/S0950061819320641}
}

@article{legacy-18,
  title = {{Evaluation of van Genuchten-Mualem model on the relative permeability for unsaturated flow in aperture-based fractures}},
  author = {J. Sheng and T. Huang and Z. Ye and B. Hu and Y. Liu and Q. Fan},
  year = {2019},
  journal = {Journal of Hydrology},
  volume = {576},
  url = {https://www.sciencedirect.com/science/article/pii/S0022169419305943}
}

@article{legacy-19,
  title = {{Efficient Bayesian Parameter Inversion Facilitated by Multi-Fidelity Modeling}},
  author = {Y. Liu},
  year = {2019},
  journal = {Applied Computational Electromagnetics Society Journal},
  volume = {34(2)},
  url = {https://aces-society.org/includes/downloadpaper.php?of=ACES\_Journal\_February\_2019\_Paper\_44\&nf=19-2-44}
}

@article{legacy-20,
  title = {{Thermodynamic analysis of a novel supercritical compressed carbon dioxide energy storage system through advanced exergy analysis}},
  author = {Q. He and H. Liu and Y. Hao and Y. Liu and W. Liu},
  year = {2018},
  journal = {Renewable Energy},
  volume = {127},
  url = {https://www.sciencedirect.com/science/article/pii/S096014811830524X}
}

@article{legacy-21,
  title = {{The parabolic variational inequalities for variably-saturated water flow in heterogeneous fracture networks}},
  author = {Z. Ye and Q. Jiang and C. Yao and Y. Liu and A. Cheng and S. Huang and Y. Liu},
  year = {2018},
  journal = {Geofluids},
  volume = {2018},
  url = {https://www.hindawi.com/journals/geofluids/2018/9062569/}
}

@article{legacy-22,
  title = {{Implicit sampling combined with reduced order modeling for the inversion of vadose zone hydrological data}},
  author = {Y. Liu and G.S.H. Pau and S. Finsterle},
  year = {2017},
  journal = {Computers \& Geosciences},
  volume = {108},
  url = {https://www.sciencedirect.com/science/article/pii/S0098300417303850}
}

@incollection{legacy-23,
  title = {{Uncertainty and robustness in weather derivative models}},
  author = {A. Göncü and Y. Liu and G. Ökten and M.Y. Hussaini},
  year = {2016},
  booktitle = {Monte Carlo and Quasi-Monte Carlo Methods 2014},
  pages = {351–365},
  url = {https://link.springer.com/chapter/10.1007/978-3-319-33507-0\_17}
}

@article{legacy-24,
  title = {{Accurate construction of high dimensional model representation with applications to uncertainty quantification}},
  author = {Y. Liu and M.Y. Hussaini and G. Ökten},
  year = {2016},
  journal = {Reliability Engineering \& System Safety},
  volume = {152},
  url = {https://www.sciencedirect.com/science/article/pii/S0951832016300114}
}

@article{legacy-25,
  title = {{Accurate and efficient prediction of fine-resolution hydrologic and carbon dynamics from coarse-resolution models}},
  author = {G.S.H. Pau and C. Shen and W. Riley and Y. Liu},
  year = {2016},
  journal = {Water Resources Research},
  volume = {52},
  url = {http://onlinelibrary.wiley.com/doi/10.1002/2015WR017782/full}
}

@article{legacy-26,
  title = {{Evaluation of multiple reduced-order models to enhance confidence in global sensitivity analyses}},
  author = {Y. Zhang and Y. Liu and G.S.H. Pau and S. Oladyshkin and S. Finsterle},
  year = {2016},
  journal = {International Journal of Greenhouse Gas Control},
  volume = {49},
  url = {https://www.sciencedirect.com/science/article/pii/S1750583616301086}
}

@article{legacy-27,
  title = {{A hybrid reduced-order model of fine-resolution hydrologic simulations at a polygonal tundra site}},
  author = {Y. Liu and G. Bisht and Z. M. Subin and W. J. Riley and G.S.H. Pau},
  year = {2016},
  journal = {Vadose Zone Journal},
  volume = {15(2)},
  url = {https://acsess.onlinelibrary.wiley.com/doi/10.2136/vzj2015.05.0068}
}

@article{legacy-28,
  title = {{Global sensitivity analysis for the Rothermel model based on high dimensional model representation}},
  author = {Y. Liu and M.Y. Hussaini and G. Ökten},
  year = {2015},
  journal = {Canadian Journal of Forest Research},
  volume = {45},
  url = {http://www.nrcresearchpress.com/doi/abs/10.1139/cjfr-2015-0148}
}

@article{legacy-29,
  title = {{Global sensitivity analysis used to interpret biological experimental results}},
  author = {A. M. Jarrett and Y. Liu and N. G. Cogan and M. Y. Hussaini},
  year = {2015},
  journal = {Journal of Mathematical Biology},
  volume = {71},
  number = {1},
  pages = {151–170},
  url = {https://link.springer.com/article/10.1007\%2Fs00285-014-0818-3}
}

@article{legacy-30,
  title = {{Parametric uncertainty quantification in the Rothermel model with randomised quasi-Monte Carlo methods}},
  author = {Y. Liu and E. Jiménez and M.Y. Hussaini and G. Ökten and Scott Goodrick},
  year = {2015},
  journal = {International Journal of Wildland Fire},
  volume = {24},
  number = {3},
  pages = {307–316},
  url = {http://www.publish.csiro.au/paper/WF13097.htm}
}

@article{legacy-31,
  title = {{Variance reduction method based on sensitivity derivatives, Part 2}},
  author = {E. Jiménez and Y. Liu and M.Y. Hussaini},
  year = {2013},
  journal = {Applied Numerical Mathematics},
  volume = {74},
  url = {https://www.sciencedirect.com/science/article/pii/S0168927412001778}
}

@article{legacy-32,
  title = {{Optimization of a Monte Carlo Variance Reduction Method Based on Sensitivity Derivatives}},
  author = {Y. Liu and M.Y. Hussaini and G. Ökten},
  year = {2013},
  journal = {Applied Numerical Mathematics},
  volume = {72},
  url = {https://www.sciencedirect.com/science/article/pii/S0168927413000871}
}

@inproceedings{legacy-33,
  title = {{Efficient reduced-order models for evaluating the impact of CO2 and brine leakage on groundwater}},
  author = {Y. Liu and L. Zheng},
  year = {2018},
  booktitle = {Proceedings of 2018 TOUGH Symposium},
  url = {https://drive.google.com/file/d/1jG9Dh0Dm5nYWm1j\_JwqISkF9o6PEL1KY/view?usp=sharing}
}

@inproceedings{legacy-34,
  title = {{Accurate and efficient Bayesian parameter inversion based on low-fidelity model solutions}},
  author = {Y. Liu},
  year = {2018},
  booktitle = {International Applied Computational Electromagnetics Society Symposium},
  url = {https://ieeexplore.ieee.org/abstract/document/8364317/}
}

@inproceedings{legacy-35,
  title = {{Bayesian parameter inversion with implicit sampling for a vadose zone hydrological model}},
  author = {Y. Liu and G.S.H. Pau and S. Finsterle},
  year = {2015},
  booktitle = {Proceedings of TOUGH Symposium},
  url = {https://tough.lbl.gov/assets/files/02/events/symposia/toughsymposium15/Proceedings\_TOUGHSymposium2015.pdf}
}

@inproceedings{legacy-36,
  title = {{Global sensitivity analysis for the Rothermel model based on high dimensional model representation}},
  author = {Y. Liu and M.Y. Hussaini and Giray Ökten},
  year = {2013},
  booktitle = {4th Fire Behavior and Fuels Conference Proceedings},
  url = {https://iawf.wpengine.com/wp-content/uploads/2018/02/4th\_Fuels\_Conference\_Proceedings\_USA-Russia\_updated\_5.28.2015.pdf}
}