Neculai Andrei

ORCID

Publication Activity (10 Years)

Years Active: 1994-2023
Publications (10 Years): 16

Top Venues

Numer. Algorithms

J. Comput. Appl. Math.

J. Optim. Theory Appl.

CoRR

Politehnica University of Bucharest, Romania (PHD)

Education History

Politehnica University of Bucharest, Romania

PHD

Publications

Carolin Schmitt, Bozidar Antic, Neculai Andrei, Joo Ho Lee, Andreas Geiger
Towards Scalable Multi-View Reconstruction of Geometry and Materials. CoRR (2023)
Carolin Schmitt, Bozidar Antic, Neculai Andrei, Joo Ho Lee, Andreas Geiger
Towards Scalable Multi-View Reconstruction of Geometry and Materials. IEEE Trans. Pattern Anal. Mach. Intell. 45 (12) (2023)
Neculai Andrei
A note on memory-less SR1 and memory-less BFGS methods for large-scale unconstrained optimization. Numer. Algorithms 90 (1) (2022)
Neculai Andrei, Yanbei Chen, Zeynep Akata
Probabilistic Compositional Embeddings for Multimodal Image Retrieval. CoRR (2022)
Neculai Andrei, Yanbei Chen, Zeynep Akata
Probabilistic Compositional Embeddings for Multimodal Image Retrieval. CVPR Workshops (2022)
Neculai Andrei
Diagonal Approximation of the Hessian by Finite Differences for Unconstrained Optimization. J. Optim. Theory Appl. 185 (3) (2020)
Neculai Andrei
A double parameter self-scaling memoryless BFGS method for unconstrained optimization. Comput. Appl. Math. 39 (3) (2020)
Neculai Andrei
A diagonal quasi-Newton updating method for unconstrained optimization. Numer. Algorithms 81 (2) (2019)
Neculai Andrei
An adaptive scaled BFGS method for unconstrained optimization. Numer. Algorithms 77 (2) (2018)
Neculai Andrei
A Double-Parameter Scaling Broyden-Fletcher-Goldfarb-Shanno Method Based on Minimizing the Measure Function of Byrd and Nocedal for Unconstrained Optimization. J. Optim. Theory Appl. 178 (1) (2018)
Neculai Andrei
A Dai-Liao conjugate gradient algorithm with clustering of eigenvalues. Numer. Algorithms 77 (4) (2018)
Neculai Andrei
A double parameter scaled BFGS method for unconstrained optimization. J. Comput. Appl. Math. 332 (2018)
Neculai Andrei
Eigenvalues versus singular values study in conjugate gradient algorithms for large-scale unconstrained optimization. Optim. Methods Softw. 32 (3) (2017)
Neculai Andrei
Accelerated adaptive Perry conjugate gradient algorithms based on the self-scaling memoryless BFGS update. J. Comput. Appl. Math. 325 (2017)
Neculai Andrei
An adaptive conjugate gradient algorithm for large-scale unconstrained optimization. J. Comput. Appl. Math. 292 (2016)
Neculai Andrei
A new three-term conjugate gradient algorithm for unconstrained optimization. Numer. Algorithms 68 (2) (2015)
Neculai Andrei
An accelerated subspace minimization three-term conjugate gradient algorithm for unconstrained optimization. Numer. Algorithms 65 (4) (2014)
Neculai Andrei
A simple three-term conjugate gradient algorithm for unconstrained optimization. J. Comput. Appl. Math. 241 (2013)
Neculai Andrei
Another Conjugate Gradient Algorithm with Guaranteed Descent and Conjugacy Conditions for Large-scale Unconstrained Optimization. J. Optim. Theory Appl. 159 (1) (2013)
Neculai Andrei
On three-term conjugate gradient algorithms for unconstrained optimization. Appl. Math. Comput. 219 (11) (2013)
Neculai Andrei
An accelerated conjugate gradient algorithm with guaranteed descent and conjugacy conditions for unconstrained optimization. Optim. Methods Softw. 27 (4-5) (2012)
Neculai Andrei
New accelerated conjugate gradient algorithms as a modification of Dai-Yuan's computational scheme for unconstrained optimization. J. Comput. Appl. Math. 234 (12) (2010)
Neculai Andrei
Accelerated hybrid conjugate gradient algorithm with modified secant condition for unconstrained optimization. Numer. Algorithms 54 (1) (2010)
Neculai Andrei
Accelerated scaled memoryless BFGS preconditioned conjugate gradient algorithm for unconstrained optimization. Eur. J. Oper. Res. 204 (3) (2010)
Neculai Andrei
Acceleration of conjugate gradient algorithms for unconstrained optimization. Appl. Math. Comput. 213 (2) (2009)
Neculai Andrei
Another nonlinear conjugate gradient algorithm for unconstrained optimization. Optim. Methods Softw. 24 (1) (2009)
Neculai Andrei
A Dai-Yuan conjugate gradient algorithm with sufficient descent and conjugacy conditions for unconstrained optimization. Appl. Math. Lett. 21 (2) (2008)
Neculai Andrei
Another hybrid conjugate gradient algorithm for unconstrained optimization. Numer. Algorithms 47 (2) (2008)
Neculai Andrei
Scaled conjugate gradient algorithms for unconstrained optimization. Comput. Optim. Appl. 38 (3) (2007)
Neculai Andrei
Scaled memoryless BFGS preconditioned conjugate gradient algorithm for unconstrained optimization. Optim. Methods Softw. 22 (4) (2007)
Neculai Andrei
A scaled BFGS preconditioned conjugate gradient algorithm for unconstrained optimization. Appl. Math. Lett. 20 (6) (2007)
Neculai Andrei
An acceleration of gradient descent algorithm with backtracking for unconstrained optimization. Numer. Algorithms 42 (1) (2006)
Neculai Andrei
Introduction. Comput. Optim. Appl. 3 (4) (1994)

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Publication Activity (10 Years)

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Neculai Andrei