education and training
selected publications
Academic Articles22
  • Escobedo, A. R., Moreno-Centeno, E., & Yasmin, R. (2022). An axiomatic distance methodology for aggregating multimodal evaluations. Information Sciences. 590, 322-345.
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  • Lourenco, C., Chen, J., Moreno-Centeno, E., & Davis, T. A. (2022). Algorithm 1021: SPEX Left LU, Exactly Solving Sparse Linear Systems via a Sparse Left-looking Integer-preserving LU Factorization. ACM TRANSACTIONS ON MATHEMATICAL SOFTWARE. (2), 1-23.
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  • Lourenco, C. J., & Moreno-Centeno, E. (2022). Exactly Solving Sparse Rational Linear Systems via Roundoff-Error-Free Cholesky Factorizations. SIAM Journal on Matrix Analysis and Applications. 43(1), 439-463.
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  • Hochbaum, D. S., & Moreno-Centeno, E. (2021). Joint aggregation of cardinal and ordinal evaluations with an application to a student paper competition. CoRR. abs/2101.04765,
  • Brown, W. E., & Moreno-Centeno, E. (2020). Transmission-Line Switching for Load Shed Prevention via an Accelerated Linear Programming Approximation of AC Power Flows. IEEE Transactions on Power Systems. 35(4), 2575-2585.
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Conference Papers3
  • Chen, J., Davis, T. A., Lourenco, C., & Moreno-Centeno, E. (2021). Sparse Exact Factorization Update. PROCEEDINGS OF IA3 2021: 2021 IEEE/ACM 11TH WORKSHOP ON IRREGULAR APPLICATIONS: ARCHITECTURES AND ALGORITHMS, 2021 IEEE/ACM 11th Workshop on Irregular Applications: Architectures and Algorithms (IA3). 00, 35-42.
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  • Chandrasekaran, K., Karp, R. M., Moreno-Centeno, E., & Vempala, S. S. (2011). Algorithms for Implicit Hitting Set Problems.. SODA. 614-629.
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  • Hochbaum, D. S., & Moreno-Centeno, E. (2008). Country credit-risk rating aggregation via the separation-deviation model. Optimization Methods and Software. 23(5), 741-762.
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Repository Documents / Preprints3
  • Chandrasekaran, K., Karp, R., Moreno-Centeno, E., & Vempala, S. (2011). Algorithms for Implicit Hitting Set Problems.
  • Lee, C., Johnson, A., Moreno-Centeno, E., & Kuosmanen, T. (2011). A More Efficient Algorithm for Convex Nonparametric Least Squares.
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chaired theses and dissertations
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Texas A&M University; Industrial Engineering; 3131 TAMU
College Station, TX 77843-3131