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ORCIDMarcia Helena Costa Fampa
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- affiliation: Universidade Federal do Rio de Janeiro, Brasil
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2020 – today
- 2024
[j40]Marcia Fampa, Jon Lee
:
An outer-approximation algorithm for maximum-entropy sampling. Discret. Appl. Math. 347: 271-284 (2024)- [j39]Yongchun Li, Marcia Fampa, Jon Lee, Feng Qiu, Weijun Xie, Rui Yao:
D-Optimal Data Fusion: Exact and Approximation Algorithms. INFORMS J. Comput. 36(1): 97-120 (2024) - [j38]Zhongzhu Chen, Marcia Fampa, Jon Lee:
Technical Note - Masking Anstreicher's linx Bound for Improved Entropy Bounds. Oper. Res. 72(2): 591-603 (2024) - [j37]Gabriel Ponte, Marcia Fampa, Jon Lee, Luze Xu:
On computing sparse generalized inverses. Oper. Res. Lett. 52: 107058 (2024) - [c11]Claudia D'Ambrosio, Marcia Fampa, Jon Lee, Felipe Sinnecker:
On a Geometric Graph-Covering Problem Related to Optimal Safety-Landing-Site Location. ISCO 2024: 16-29 - [c10]Gabriel Ponte, Marcia Fampa, Jon Lee:
Convex Relaxation for the Generalized Maximum-Entropy Sampling Problem. SEA 2024: 25:1-25:14 - [i3]Aditya Pillai, Gabriel Ponte, Marcia Fampa, Jon Lee, Mohit Singh, Weijun Xie:
Computing Experiment-Constrained D-Optimal Designs. CoRR abs/2411.01405 (2024) - 2023
- [j36]Zhongzhu Chen, Marcia Fampa, Jon Lee:
On Computing with Some Convex Relaxations for the Maximum-Entropy Sampling Problem. INFORMS J. Comput. 35(2): 368-385 (2023) - [c9]Zhongzhu Chen, Marcia Fampa, Jon Lee:
Generalized Scaling for the Constrained Maximum-Entropy Sampling Problem. ACDA 2023: 110-118 - 2022
- [j35]Wendel Melo, Marcia Fampa, Fernanda M. P. Raupp:
Two linear approximation algorithms for convex mixed integer nonlinear programming. Ann. Oper. Res. 316(2): 1471-1491 (2022) - [j34]Marcia Fampa:
Insight into the computation of Steiner minimal trees in Euclidean space of general dimension. Discret. Appl. Math. 308: 4-19 (2022) - [c8]Marcia Fampa, Jon Lee:
An Outer-Approximation Algorithm for Maximum-Entropy Sampling. ISCO 2022: 130-142 - 2021
- [j33]Renan Spencer Trindade, Olinto César Bassi de Araújo, Marcia Fampa:
Arc-flow approach for single batch-processing machine scheduling. Comput. Oper. Res. 134: 105394 (2021) - [j32]Marcia Fampa, Jon Lee:
Convexification of bilinear forms through non-symmetric lifting. J. Glob. Optim. 80(2): 287-305 (2021) - [j31]Marcia Fampa, Jon Lee, Gabriel Ponte, Luze Xu:
Experimental analysis of local searches for sparse reflexive generalized inverses. J. Glob. Optim. 81(4): 1057-1093 (2021) - [j30]Christoph Buchheim, Marcia Fampa, Orlando Sarmiento:
Lower Bounds for Cubic Optimization over the Sphere. J. Optim. Theory Appl. 188(3): 823-846 (2021) - [j29]Zhongzhu Chen, Marcia Fampa, Amélie Lambert, Jon Lee:
Mixing convex-optimization bounds for maximum-entropy sampling. Math. Program. 188(2): 539-568 (2021) - [j28]Marcia Fampa, Jon Lee, Gabriel Ponte:
Trading off 1-norm and sparsity against rank for linear models using mathematical optimization: 1-norm minimizing partially reflexive ah-symmetric generalized inverses. Open J. Math. Optim. 2: 1-14 (2021) - [j27]Luze Xu, Marcia Fampa, Jon Lee, Gabriel Ponte:
Approximate 1-Norm Minimization and Minimum-Rank Structured Sparsity for Various Generalized Inverses via Local Search. SIAM J. Optim. 31(3): 1722-1747 (2021) - 2020
- [j26]Wendel Melo, Marcia Fampa, Fernanda M. P. Raupp:
An overview of MINLP algorithms and their implementation in Muriqui Optimizer. Ann. Oper. Res. 286(1): 217-241 (2020) - [j25]Marcia Helena Costa Fampa, Daniela Lubke, Fei Wang, Henry Wolkowicz:
Parametric convex quadratic relaxation of the quadratic knapsack problem. Eur. J. Oper. Res. 281(1): 36-49 (2020) - [j24]Claudia D'Ambrosio, Marcia Fampa, Jon Lee, Stefan Vigerske:
On a nonconvex MINLP formulation of the Euclidean Steiner tree problem in n-space: missing proofs. Optim. Lett. 14(2): 409-415 (2020) - [c7]Renan Spencer Trindade, Olinto C. B. de Araújo, Marcia Fampa:
Arc-Flow Approach for Parallel Batch Processing Machine Scheduling with Non-identical Job Sizes. ISCO 2020: 179-190 - [i2]Marcia Fampa, Jon Lee, Gabriel Ponte:
Trading off 1-norm and sparsity against rank for linear models using mathematical optimization: 1-norm minimizing partially reflexive ah-symmetric generalized inverses. CoRR abs/2011.02509 (2020)
2010 – 2019
- 2019
- [c6]Victor K. Fuentes, Marcia Fampa, Jon Lee:
Diving for Sparse Partially-Reflexive Generalized Inverses. WCGO 2019: 89-98 - [c5]Christoph Buchheim, Marcia Fampa, Orlando Sarmiento:
Tractable Relaxations for the Cubic One-Spherical Optimization Problem. WCGO 2019: 267-276 - [c4]Wendel Melo, Marcia Fampa, Fernanda M. P. Raupp:
Modified Extended Cutting Plane Algorithm for Mixed Integer Nonlinear Programming. WCGO 2019: 428-437 - 2018
- [j23]Renan Spencer Trindade, Olinto César Bassi de Araújo, Marcia Helena Costa Fampa, Felipe Martins Müller:
Modelling and symmetry breaking in scheduling problems on batch processing machines. Int. J. Prod. Res. 56(22): 7031-7048 (2018) - [j22]Marcia Fampa, Francisco Pinillos Nieto:
Extensions on ellipsoid bounds for quadratic integer programming. J. Glob. Optim. 71(3): 457-482 (2018) - [j21]Wendel Melo, Marcia Fampa, Fernanda M. P. Raupp:
Integrality gap minimization heuristics for binary mixed integer nonlinear programming. J. Glob. Optim. 71(3): 593-612 (2018) - [j20]Marcia Fampa, Jon Lee:
On sparse reflexive generalized inverse. Oper. Res. Lett. 46(6): 605-610 (2018) - [i1]Marcia Fampa, Jon Lee:
On Sparse Reflexive Generalized Inverses. CoRR abs/1807.03074 (2018) - 2017
- [j19]Marcia Fampa, Jon Lee, Wendel Melo:
On global optimization with indefinite quadratics. EURO J. Comput. Optim. 5(3): 309-337 (2017) - [j18]Marcia Fampa, Wagner Pimentel:
Linear programing relaxations for a strategic pricing problem in electricity markets. Int. Trans. Oper. Res. 24(1-2): 159-172 (2017) - 2016
- [j17]Hugo Harry Kramer, Eduardo Uchoa, Marcia Fampa, Viviane Köhler, François Vanderbeck:
Column generation approaches for the software clustering problem. Comput. Optim. Appl. 64(3): 843-864 (2016) - [j16]Marcia Fampa, Jon Lee, Wendel Melo:
A specialized branch-and-bound algorithm for the Euclidean Steiner tree problem in n-space. Comput. Optim. Appl. 65(1): 47-71 (2016) - [j15]Marcia Fampa, Jon Lee, Nelson Maculan:
An overview of exact algorithms for the Euclidean Steiner tree problem in n-space. Int. Trans. Oper. Res. 23(5): 861-874 (2016) - 2015
- [j14]Marcia Fampa, Wagner Pimentel:
An application of genetic algorithm to a bidding problem in electricity markets. Int. Trans. Oper. Res. 22(1): 97-111 (2015) - [c3]Claudia D'Ambrosio, Marcia Fampa, Jon Lee, Stefan Vigerske:
On a Nonconvex MINLP Formulation of the Euclidean Steiner Tree Problem in n-Space. SEA 2015: 122-133 - 2014
- [j13]Wendel Melo, Marcia Fampa, Fernanda M. P. Raupp:
Integrating nonlinear branch-and-bound and outer approximation for convex Mixed Integer Nonlinear Programming. J. Glob. Optim. 60(2): 373-389 (2014) - 2013
- [j12]Viviane Köhler, Marcia Fampa, Olinto C. B. de Araújo:
Mixed-Integer Linear Programming Formulations for the Software Clustering Problem. Comput. Optim. Appl. 55(1): 113-135 (2013) - [j11]Marcia H. C. Fampa, Wendel A. X. Melo, Nelson Maculan:
Semidefinite relaxation for linear programs with equilibrium constraints. Int. Trans. Oper. Res. 20(2): 201-212 (2013) - 2012
- [j10]Wendel A. X. Melo, Marcia H. C. Fampa, Fernanda M. P. Raupp:
A stochastic local search algorithm for constrained continuous global optimization. Int. Trans. Oper. Res. 19(6): 825-846 (2012)
2000 – 2009
- 2008
- [j9]Marcia Helena Costa Fampa, Luiz Augusto N. Barroso, D. Candal, Luidi Simonetti:
Bilevel optimization applied to strategic pricing in competitive electricity markets. Comput. Optim. Appl. 39(2): 121-142 (2008) - [j8]Marcia Fampa, Kurt M. Anstreicher:
An improved algorithm for computing Steiner minimal trees in Euclidean d-space. Discret. Optim. 5(2): 530-540 (2008) - 2006
- [c2]Thayse Christine S. Dias, Gilberto Farias de Sousa Filho, Elder M. Macambira, Lucídio dos Anjos F. Cabral, Marcia Helena Costa Fampa:
An Efficient Heuristic for the Ring Star Problem. WEA 2006: 24-35 - 2004
- [j7]Marcia Fampa, Nelson Maculan:
Using a Conic Formulation for Finding Steiner Minimal Trees. Numer. Algorithms 35(2-4): 315-330 (2004) - [j6]Marcia Helena Costa Fampa, Sulamita Klein, Fábio Protti, Debora Cristina Alves Rêgo:
Optimal grid representations. Networks 44(3): 187-193 (2004) - 2003
- [j5]Priscila Lino, Luiz Augusto N. Barroso, Mario V. F. Pereira, Rafael Kelman, Marcia Helena Costa Fampa:
Bid-Based Dispatch of Hydrothermal Systems in Competitive Markets. Ann. Oper. Res. 120(1-4): 81-97 (2003) - 2002
- [j4]Luiz Augusto N. Barroso, Marcia Helena Costa Fampa, Rafael Kelman, Mario V. F. Pereira, Priscila Lino:
Market Power Issues in Bid-Based Hydrothermal Dispatch. Ann. Oper. Res. 117(1-4): 247-270 (2002) - 2001
- [j3]Kurt M. Anstreicher, Marcia Fampa, Jon Lee, Joy Williams:
Maximum-entropy remote sampling. Discret. Appl. Math. 108(3): 211-226 (2001) - [j2]Marcia Fampa, Nelson Maculan:
A New Relaxation in Conic Form for the Euclidean Steiner Problem in ℜ. RAIRO Oper. Res. 35(4): 383-394 (2001)
1990 – 1999
- 1999
- [j1]Kurt M. Anstreicher, Marcia Fampa, Jon Lee, Joy Williams:
Using continuous nonlinear relaxations to solve. constrained maximum-entropy sampling problems. Math. Program. 85(2): 221-240 (1999) - 1996
- [c1]Kurt M. Anstreicher, Marcia Fampa, Jon Lee, Joy Williams:
Continuous Relaxations for Constrained Maximum-Entropy Sampling. IPCO 1996: 234-248
Coauthor Index
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