Panagiotis C. Petrantonakis

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 17

Top Topics

Convolutional Neural Networks

Dimensionality Reduction

Top Venues

IEEE Signal Process. Lett.

Publications

Zacharias Chrysidis, Stefanos-Iordanis Papadopoulos, Symeon Papadopoulos, Panagiotis C. Petrantonakis
Credible, Unreliable or Leaked?: Evidence Verification for Enhanced Automated Fact-checking. CoRR (2024)
Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
Similarity over Factuality: Are we making progress on multimodal out-of-context misinformation detection? CoRR (2024)
Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
VERITE: a Robust benchmark for multimodal misinformation detection accounting for unimodal bias. Int. J. Multim. Inf. Retr. 13 (1) (2024)
Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
Figments and Misalignments: A Framework for Fine-grained Crossmodal Misinformation Detection. CoRR (2023)
Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
RED-DOT: Multimodal Fact-checking via Relevant Evidence Detection. CoRR (2023)
Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis
Synthetic Misinformers: Generating and Combating Multimodal Misinformation. CoRR (2023)
Panagiotis C. Petrantonakis, Ioannis Kompatsiaris
Fast Feature Extraction from Large Scale Connectome Data Sets Using Zero Crossing Counts Over Graphs. EUSIPCO (2022)
Emanuel Gollob, Maria Kyrou, Panagiotis C. Petrantonakis, Ioannis Kompatsiaris
From Sensable to Sensible Spaces: Enhancing the Sensibility of a Home Office using Stress-Aware Deep Reinforcement Learning in Virtual Environments. CHI Extended Abstracts (2022)
Christodoulos Kechris, Alexandros Delitzas, Vasileios Matsoukas, Panagiotis C. Petrantonakis
Removing Noise from Extracellular Neural Recordings Using Fully Convolutional Denoising Autoencoders. EMBC (2021)
Christodoulos Kechris, Alexandros Delitzas, Vasileios Matsoukas, Panagiotis C. Petrantonakis
Removing Noise from Extracellular Neural Recordings Using Fully Convolutional Denoising Autoencoders. CoRR (2021)
Panagiotis C. Petrantonakis
Higher Order Crossings Analysis of Signals Over Graphs. IEEE Signal Process. Lett. 28 (2021)
Panagiotis Giannakeris, Panagiotis C. Petrantonakis, Konstantinos Avgerinakis, Stefanos Vrochidis, Ioannis Kompatsiaris
First-person activity recognition from micro-action representations using convolutional neural networks and object flow histograms. Multim. Tools Appl. 80 (15) (2021)
Panagiotis C. Petrantonakis, Ioannis Kompatsiaris
A Dimensionality Reduction Method for Data Visualization using Particle Swarm Optimization. IJCCI (2020)
Panagiotis C. Petrantonakis, Ioannis Kompatsiaris
On the Talent vs. Luck-Based Evaluation of the Classification Process. IEEE Access 7 (2019)
Panagiotis C. Petrantonakis
Grid cell firing field detection using compressed sensing. Biomed. Signal Process. Control. 44 (2018)
Panagiotis C. Petrantonakis, Ioannis Kompatsiaris
Detection of Mental Task Related Activity in NIRS-BCI systems Using Dirichlet Energy over Graphs. EMBC (2018)
Emmanouil Kousanakis, Apostolos Dollas, Euripides Sotiriades, Ioannis Papaefstathiou, Dionisios N. Pnevmatikatos, Athanasia Papoutsi, Panagiotis C. Petrantonakis, Panayiota Poirazi, Spyridon Chavlis, George Kastellakis
An Architecture for the Acceleration of a Hybrid Leaky Integrate and Fire SNN on the Convey HC-2ex FPGA-Based Processor. FCCM (2017)
Panagiotis C. Petrantonakis, Athanasia Papoutsi, Panayiota Poirazi
Towards predicting persistent activity of neurons by statistical and fractal dimension-based features. IJCNN (2013)