George Mourgias-Alexandris

Publication Activity (10 Years)

Years Active: 2018-2023
Publications (10 Years): 30

Top Topics

Backpropagation Algorithm

Top Venues

IEEE Trans. Emerg. Top. Comput. Intell.

Neural Networks

Publications

Kirill P. Kalinin, George Mourgias-Alexandris, Hitesh Ballani, Natalia G. Berloff, James H. Clegg, Daniel Cletheroe, Christos Gkantsidis, István Haller, Vassily Lyutsarev, Francesca Parmigiani, Lucinda Pickup, Antony I. T. Rowstron
Analog Iterative Machine (AIM): using light to solve quadratic optimization problems with mixed variables. CoRR (2023)
Manos Kirtas, Nikolaos Passalis, George Mourgias-Alexandris, George Dabos, Nikos Pleros, Anastasios Tefas
Robust Architecture-Agnostic and Noise Resilient Training of Photonic Deep Learning Models. IEEE Trans. Emerg. Top. Comput. Intell. 7 (1) (2023)
Apostolos Tsakyridis, George Giamougiannis, Miltiadis Moralis-Pegios, George Mourgias-Alexandris, Angelina Totovic, George Dabos, Manos Kirtas, Nikolaos Passalis, Anastasios Tefas, Dimitrios Kalavrouziotis, Dimitris Syrivelis, Paraskevas Bakopoulos, Elad Mentovich, Nikos Pleros
DDOS attack identification via a silicon photonic Deep Neural Network with 50 GHz input and weight update. OFC (2023)
Manos Kirtas, Nikolaos Passalis, Athina Oikonomou, Miltiadis Moralis-Pegios, George Giamougiannis, Apostolos Tsakyridis, George Mourgias-Alexandris, Nikolaos Pleros, Anastasios Tefas
Mixed-precision quantization-aware training for photonic neural networks. Neural Comput. Appl. 35 (29) (2023)
Manos Kirtas, Nikolaos Passalis, Athina Oikonomou, Miltiadis Moralis-Pegios, George Giamougiannis, Apostolos Tsakyridis, George Mourgias-Alexandris, Nikolaos Pleros, Anastasios Tefas
Quantization-Aware Training for Mixed Precision Photonic Neural Networks. MLSP (2023)
Miltiadis Moralis-Pegios, Angelina Totovic, Apostolos Tsakyridis, George Giamougiannis, George Mourgias-Alexandris, George Dabos, Nikolaos Passalis, Manos Kirtas, Anastasios Tefas, Nikos Pleros
Photonic Neuromorphic Computing: Architectures, Technologies, and Training Models. OFC (2022)
A. Oikonomou, Manos Kirtas, Nikos Passalis, George Mourgias-Alexandris, Miltiadis Moralis-Pegios, Nikos Pleros, Anastasios Tefas
A Robust, Quantization-Aware Training Method for Photonic Neural Networks. EANN (2022)
Manos Kirtas, Nikolaos Passalis, A. Oikonomou, George Mourgias-Alexandris, Miltiadis Moralis-Pegios, Nikos Pleros, Anastasios Tefas
Normalized Post-training Quantization for Photonic Neural Networks. SSCI (2022)
Manos Kirtas, A. Oikonomou, Nikolaos Passalis, George Mourgias-Alexandris, Miltiadis Moralis-Pegios, Nikos Pleros, Anastasios Tefas
Quantization-aware training for low precision photonic neural networks. Neural Networks 155 (2022)
Manos Kirtas, Nikos Passalis, George Mourgias-Alexandris, George Dabos, Nikos Pleros, Anastasios Tefas
Learning photonic neural network initialization for noise-aware end-to-end fiber transmission. EUSIPCO (2022)
George Mourgias-Alexandris, Miltiadis Moralis-Pegios, Stelios Simos, George Dabos, Nikos Passalis, Manos Kirtas, Teerapat Rutirawut, Frederic Y. Gardes, Anastasios Tefas, Nikos Pleros
A Silicon Photonic Coherent Neuron with 10GMAC/sec processing line-rate. OFC (2021)
Nikos Pleros, Miltiadis Moralis-Pegios, Angelina Totovic, George Dabos, Apostolos Tsakyridis, George Giamougiannis, George Mourgias-Alexandris, Nikos Passalis, Manos Kirtas, Anastasios Tefas
Compute with Light: Architectures, Technologies and Training Models for Neuromorphic Photonic Circuits. ECOC (2021)
Nikolaos Passalis, George Mourgias-Alexandris, Apostolos Tsakyridis, Nikos Pleros, Anastasios Tefas
Training Deep Photonic Convolutional Neural Networks With Sinusoidal Activations. IEEE Trans. Emerg. Top. Comput. Intell. 5 (3) (2021)
George Mourgias-Alexandris, Apostolos Tsakyridis, Nikolaos Passalis, Manos Kirtas, Anastasios Tefas, Teerapat Rutirawut, Frederic Y. Gardes, Nikos Pleros, Miltiadis Moralis-Pegios
25GMAC/sec/axon photonic neural networks with 7GHz bandwidth optics through channel response-aware training. ECOC (2021)
George Giamougiannis, Apostolos Tsakyridis, George Mourgias-Alexandris, Miltiadis Moralis-Pegios, Angelina Totovic, George Dabos, Nikos Passalis, Manos Kirtas, Nikos Bamiedakis, Anastasios Tefas, David Lazovsky, Nikos Pleros
Silicon-integrated coherent neurons with 32GMAC/sec/axon compute line-rates using EAM-based input and weighting cells. ECOC (2021)
Theoni Alexoudi, Konstantinos Fotiadis, George Mourgias-Alexandris, Nikos Pleros, Christos Vagionas
20 Gb/s WDM Optical RAM Row Architecture based on four Monolithic Integrated InP Memory Cells. OFC (2021)
George Mourgias-Alexandris, Nikolaos Passalis, George Dabos, Angelina Totovic, Anastasios Tefas, Nikos Pleros
Time-series classification with an all-optical recurrent neuron. ECOC (2020)
Nikolaos Passalis, George Mourgias-Alexandris, Nikos Pleros, Anastasios Tefas
Adaptive Initialization for Recurrent Photonic Networks using Sigmoidal Activations. ISCAS (2020)
George Mourgias-Alexandris, George Dabos, Nikolaos Passalis, Anastasios Tefas, Angelina Totovic, Nikos Pleros
All-Optical Recurrent Neural Network with Sigmoid Activation Function. OFC (2020)
Nikolaos Passalis, Manos Kirtas, George Mourgias-Alexandris, George Dabos, Nikos Pleros, Anastasios Tefas
Training Noise-Resilient Recurrent Photonic Networks for Financial Time Series Analysis. EUSIPCO (2020)
Nikolaos Passalis, George Mourgias-Alexandris, Nikos Pleros, Anastasios Tefas
Initializing photonic feed-forward neural networks using auxiliary tasks. Neural Networks 129 (2020)
Nikolaos Passalis, George Mourgias-Alexandris, Apostolos Tsakyridis, Nikos Pleros, Anastasios Tefas
Variance Preserving Initialization for Training Deep Neuromorphic Photonic Networks with Sinusoidal Activations. ICASSP (2019)
Nikos Terzenidis, Miltiadis Moralis-Pegios, Stelios Pitris, Charoula Mitsolidou, George Mourgias-Alexandris, Apostolos Tsakyridis, Christos Vagionas, Konstantinos Vyrsokinos, Theoni Alexoudi, Nikos Pleros
Optics for Disaggregating Data Centers and Disintegrating Computing. ONDM (2019)
George Mourgias-Alexandris, Apostolos Tsakyridis, Nikolaos Passalis, Anastasios Tefas, Nikos Pleros
Experimental Demonstration of an Optical Neuron with a Logistic Sigmoid Activation Function. OFC (2019)
Miltiadis Moralis-Pegios, Nikos Terzenidis, George Mourgias-Alexandris, Konstantinos Vyrsoklnos, Nikos Pleros
Multicasting in a 256-Port Sub-#181;sec Latency Hipoλaos Switch Architecture for Disaggregated DataCenters. ECOC (2018)
Nikos Terzenidis, Miltiadis Moralis-Pegios, George Mourgias-Alexandris, Kostantinos Vyrsokinos, Nikos Pleros
A 1024-Port sub-µsee Latency Optical Packet Switch Using the Hipoλaos λ-Routed Modified Spanke Switch Architecture. ECOC (2018)
Miltiadis Moralis-Pegios, Nikos Terzenidis, George Mourgias-Alexandris, Kostantinos Vyrsokinos, Nikos Pleros
Sub-μs Latency High-Port Optical Packet Switch Fabrics for Disaggregated Computing: The Hipoλaos OPS Architecture. ICTON (2018)
George Mourgias-Alexandris, Christos Vagionas, Apostolos Tsakyridis, Pavlos Maniotis, Nikos Pleros
A 10Gb/s All-Optical Match-line for optical Content Addressable Memory (CAM) Rows. OFC (2018)
Nikos Terzenidis, Miltiadis Moralis-Pegios, George Mourgias-Alexandris, Theonitsa Alexoudi, K. Vyrsokinos, Nikos Pleros
High-Port and Low-Latency Optical Switches for Disaggregated Data Centers: The Hipoλaos Switch Architecture [Invited]. JOCN 10 (7) (2018)
George Mourgias-Alexandris, Apostolos Tsakyridis, Theonitsa Alexoudi, Konstantinos Vyrsokinos, Nikos Pleros
Optical Thresholding Device with a Sigmoidal Transfer Function. PSC (2018)