Sharif Digital Repository

All-optical recurrent neural network with reconfigurable activation function

Author

Ebrahimi Dehghanpour, A.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2022

Subjects

Logic gates. / Optical computing. / Optical propagation. / Optics. / Spatial light modulators I. / Virtual machine monitors. / Chemical activation. / Computation theory. / Data handling. / Energy utilization. / Light modulators. / Low power electronics. / Network architecture. / Optical data processing. / Optical signal processing. / Recurrent neural networks. / Activation functions. / All optical. / Neural-networks. / Optical neural networks. / Reconfigurable. / Spatial light modulator I. / Spatial light modulators. / Ultra-fast. / Vector-matrix multiplications. / Nonlinear optics.

Orthogonal nonnegative matrix factorization problems for clustering: A new formulation and a competitive algorithm

Author

Dehghanpour, J.

Publisher

Springer,

Pub. Year

2022

Subjects

Clustering. / Isoperimetry problem. / Optimization problem with orthogonality constraints. / Orthogonal Nonnegative Matrix Factorization.

All-Optical recurrent neural network with reconfigurable activation function

Author

Dehghanpour, A. E.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2023

Subjects

Nonlinear optics. / Optical computing. / Optical neural networks. / Recurrent neural networks. / Spatial light modul ators.

Orthogonal nonnegative matrix factorization problems for clustering: A new formulation and a competitive algorithm

Author

Dehghanpour, J.

Pub. Year

2024

Subjects

Clustering. / Isoperimetry problem. / Optimization problem with orthogonality constraints. / Orthogonal Nonnegative Matrix Factorization.

ChemInform abstract: microwave-assisted rapid ketalization/acetalization of aromatic aldehydes and ketones in aqueous media [electronic resource] / Ali Pourjavadi, Bibi Fatemeh Mirjalili.

Author

Pourdjavadi, A. (Ali).

Subjects

Protection, deprotection. / Microwave chemistry, sonochemistry, mechanochemistry. / Aldehyde derivatives (benzene compounds) / Ketone derivatives (benzene compounds)

Synthesis and characterization of poly(methacrylates) containing spiroacetal and norbornene moieties in side chain [electronic resource] / Ali Pourjavadi, Bibi Fatemeh Mirjalili.

Author

Pourdjavadi, A. (Ali).

Subjects

5-norbornene-2,2-dimethanol. / Spiroacetal–norbornene containing polymer. / Synthesis. / Characterization.

A competitive optimization approach for data clustering and orthogonal non-negative matrix factorization

Author

Dehghanpour Sahron, J.

Publisher

Springer Science and Business Media Deutschland GmbH,

Pub. Year

2020

Subjects

Clustering. / Multilevel method. / Normalized k-cut. / Optimization problem. / Orthogonal non-negative matrix factorization.

A competitive optimization approach for data clustering and orthogonal non-negative matrix factorization

Author

Dehghanpour Sahron, J.

Publisher

Springer Science and Business Media Deutschland GmbH,

Pub. Year

2021

Subjects

Clustering. / Multilevel method. / Normalized k-cut. / Optimization problem. / Orthogonal non-negative matrix factorization.

Effect of severe plastic deformation on evolution of intermetallic layer and mechanical properties of cold roll bonded Al-Steel bilayer sheets

Author

Dehghanpour Baruj, H.

Publisher

Elsevier Editora Ltda,

Pub. Year

2020

Subjects

Aluminum. / Bilayer sheet. / Roll bonding. / Severe plastic deformation (SPD) / Steel. / Aluminum coated steel. / Aluminum sheet. / Annealing. / Cold rolled steel. / Energy dispersive spectroscopy. / Optical emission spectroscopy. / Plastic deformation. / Scanning electron microscopy. / Shear stress. / Tensile strength. / Constrained groove pressing. / Dislocation densities. / Field emission scanning electron microscopes. / Mechanical interlock. / Micro-structural observations. / Morphology and composition. / Severe plastic deformations. / Ultimate tensile strength. / Intermetallics.