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Paul Irofti
Paul Irofti
Associate Professor, University of Bucharest
Geverifieerd e-mailadres voor fmi.unibuc.ro - Homepage
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Dictionary learning algorithms and applications
B Dumitrescu, P Irofti
springer, 2018
892018
Regularized K-SVD
B Dumitrescu, P Irofti
IEEE Signal Processing Letters 24 (3), 309-313, 2017
232017
GPU parallel implementation of the approximate K-SVD algorithm using OpenCL
P Irofti, B Dumitrescu
2014 22nd European Signal Processing Conference (EUSIPCO), 271-275, 2014
152014
Dictionary learning strategies for sensor placement and leakage isolation in water networks
P Irofti, F Stoican
IFAC-PapersOnLine 50 (1), 1553-1558, 2017
112017
Stochastic proximal splitting algorithm for composite minimization
A Patrascu, P Irofti
Optimization Letters, 1-19, 2021
102021
Graph anomaly detection using dictionary learning
A Baltoiu, A Patrascu, P Irofti
IFAC-PapersOnLine 53 (2), 3551-3558, 2020
10*2020
Fraud Detection in Networks
P Irofti, A Pătraşcu, A Băltoiu
Enabling AI Applications in Data Science, 517-536, 2020
9*2020
Aiding Dictionary Learning Through Multi-Parametric Sparse Representation
F Stoican, P Irofti
Algorithms 12 (7), 131, 2019
82019
Overcomplete dictionary design: the impact of the sparse representation algorithm
P Irofti, B Dumitrescu
2015 20th International Conference on Control Systems and Computer Science …, 2015
82015
Malware identification with dictionary learning
P Irofti, A Băltoiu
2019 27th European Signal Processing Conference (EUSIPCO), 1-5, 2019
72019
Pairwise approximate k-svd
P Irofti, B Dumitrescu
ICASSP 2019-2019 IEEE International Conference on Acoustics, Speech and …, 2019
72019
Fault handling in large water networks with online dictionary learning
P Irofti, F Stoican, V Puig
Journal of Process Control 94, 46-57, 2020
62020
Unsupervised dictionary learning for anomaly detection
P Irofti, A Băltoiu
arXiv preprint arXiv:2003.00293, 2020
62020
Sparse denoising with learned composite structured dictionaries
P Irofti
2015 19th International Conference on System Theory, Control and Computing …, 2015
62015
Regularized algorithms for dictionary learning
P Irofti, B Dumitrescu
2016 International Conference on Communications (COMM), 439-442, 2016
52016
Efficient GPU Implementation for Single Block Orthogonal Dictionary Learning
P Irofti
arXiv preprint arXiv:1412.4944, 2014
52014
Low dimensional subspace finding via size-reducing dictionary learning
B Dumitrescu, P Irofti
2016 IEEE 26th International Workshop on Machine Learning for Signal …, 2016
32016
Overcomplete dictionary learning with Jacobi atom updates
P Irofti, B Dumitrescu
2016 39th International Conference on Telecommunications and Signal …, 2016
32016
Computational complexity of inexact proximal point algorithm for convex optimization under holderian growth
A Patrascu, P Irofti
arXiv preprint arXiv:2108.04482, 2021
22021
The effect of atom replacement strategies on dictionary learning
P Irofti
iTWIST, 2016
22016
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Artikelen 1–20