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Christos Koutlis
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2020 – today
- 2024
- [j14]Federico D'asaro, Sara De Luca, Lorenzo Bongiovanni, Giuseppe Rizzo, Symeon Papadopoulos, Manos Schinas, Christos Koutlis:
Zero-Shot Content-Based Crossmodal Recommendation System. Expert Syst. Appl. 258: 125108 (2024) - [j13]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): 4 (2024) - [j12]Pietro Melzi, Ruben Tolosana, Rubén Vera-Rodríguez, Minchul Kim, Christian Rathgeb, Xiaoming Liu, Ivan DeAndres-Tame, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Weisong Zhao, Xiangyu Zhu, Zheyu Yan, Xiaoyu Zhang, Jinlin Wu, Zhen Lei, Suvidha Tripathi, Mahak Kothari, Md Haider Zama, Debayan Deb, Bernardo Biesseck, Pedro Vidal, Roger Granada, Guilherme P. Fickel, Gustavo Führ, David Menotti, Alexander Unnervik, Anjith George, Christophe Ecabert, Hatef Otroshi-Shahreza, Parsa Rahimi, Sébastien Marcel, Ioannis Sarridis, Christos Koutlis, Georgia Baltsou, Symeon Papadopoulos, Christos Diou, Nicolò Di Domenico, Guido Borghi, Lorenzo Pellegrini, Enrique Mas-Candela, Ángela Sánchez-Pérez, Andrea Atzori, Fadi Boutros, Naser Damer, Gianni Fenu, Mirko Marras:
FRCSyn-onGoing: Benchmarking and comprehensive evaluation of real and synthetic data to improve face recognition systems. Inf. Fusion 107: 102322 (2024) - [j11]Vasileios Arailopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis:
PolyMeme: Fine-Grained Internet Meme Sensing. Sensors 24(17): 5456 (2024) - [c12]Christos Koutlis, Symeon Papadopoulos:
Leveraging Representations from Intermediate Encoder-Blocks for Synthetic Image Detection. ECCV (72) 2024: 394-411 - [c11]Georgia Baltsou, Ioannis Sarridis, Christos Koutlis, Symeon Papadopoulos:
SDFD: Building a Versatile Synthetic Face Image Dataset with Diverse Attributes. FG 2024: 1-10 - [c10]Javier Huertas-Tato, Christos Koutlis, Symeon Papadopoulos, David Camacho, Ioannis Kompatsiaris:
A CLIP-based Siamese Approach for Meme Classification. IJCNN 2024: 1-8 - [c9]Arjun Roy, Christos Koutlis, Symeon Papadopoulos, Eirini Ntoutsi:
FairBranch: Mitigating Bias Transfer in Fair Multi-task Learning. IJCNN 2024: 1-8 - [c8]Ioannis Sarridis, Christos Koutlis, Symeon Papadopoulos, Christos Diou:
FaceX: Understanding Face Attribute Classifiers through Summary Model Explanations. ICMR 2024: 758-766 - [c7]Pietro Melzi, Ruben Tolosana, Rubén Vera-Rodríguez, Minchul Kim, Christian Rathgeb, Xiaoming Liu, Ivan DeAndres-Tame, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Weisong Zhao, Xiangyu Zhu, Zheyu Yan, Xiaoyu Zhang, Jinlin Wu, Zhen Lei, Suvidha Tripathi, Mahak Kothari, Md Haider Zama, Debayan Deb, Bernardo Biesseck, Pedro Vidal, Roger Granada, Guilherme P. Fickel, Gustavo Führ, David Menotti, Alexander Unnervik, Anjith George, Christophe Ecabert, Hatef Otroshi-Shahreza, Parsa Rahimi, Sébastien Marcel, Ioannis Sarridis, Christos Koutlis, Georgia Baltsou, Symeon Papadopoulos, Christos Diou, Nicolò Di Domenico, Guido Borghi, Lorenzo Pellegrini, Enrique Mas-Candela, Ángela Sánchez-Pérez, Andrea Atzori, Gianni Fenu, Fadi Boutros, Mirko Marras, Naser Damer:
FRCSyn Challenge at WACV 2024: Face Recognition Challenge in the Era of Synthetic Data. WACV (Workshops) 2024: 892-901 - [i22]Christos Koutlis, Symeon Papadopoulos:
Leveraging Representations from Intermediate Encoder-blocks for Synthetic Image Detection. CoRR abs/2402.19091 (2024) - [i21]Georgia Baltsou, Ioannis Sarridis, Christos Koutlis, Symeon Papadopoulos:
SDFD: Building a Versatile Synthetic Face Image Dataset with Diverse Attributes. CoRR abs/2404.17255 (2024) - [i20]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 abs/2407.13488 (2024) - [i19]Despina Konstantinidou, Christos Koutlis, Symeon Papadopoulos:
TextureCrop: Enhancing Synthetic Image Detection through Texture-based Cropping. CoRR abs/2407.15500 (2024) - [i18]Ioannis Sarridis, Christos Koutlis, Symeon Papadopoulos, Christos Diou:
BAdd: Bias Mitigation through Bias Addition. CoRR abs/2408.11439 (2024) - [i17]Javier Huertas-Tato, Christos Koutlis, Symeon Papadopoulos, David Camacho, Ioannis Kompatsiaris:
A CLIP-based siamese approach for meme classification. CoRR abs/2409.05772 (2024) - 2023
- [j10]Christos Koutlis, Manos Schinas, Symeon Papadopoulos:
MemeTector: enforcing deep focus for meme detection. Int. J. Multim. Inf. Retr. 12(1): 11 (2023) - [j9]Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Ioannis Kompatsiaris:
VICTOR: Visual incompatibility detection with transformers and fashion-specific contrastive pre-training. J. Vis. Commun. Image Represent. 90: 103741 (2023) - [c6]Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis Petrantonakis:
Synthetic Misinformers: Generating and Combating Multimodal Misinformation. MAD@ICMR 2023: 36-44 - [c5]Christos Koutlis, Manos Schinas, Symeon Papadopoulos:
MemeFier: Dual-stage Modality Fusion for Image Meme Classification. ICMR 2023: 586-591 - [i16]Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis:
Synthetic Misinformers: Generating and Combating Multimodal Misinformation. CoRR abs/2303.01217 (2023) - [i15]Christos Koutlis, Manos Schinas, Symeon Papadopoulos:
MemeFier: Dual-stage Modality Fusion for Image Meme Classification. CoRR abs/2304.02906 (2023) - [i14]Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis:
Figments and Misalignments: A Framework for Fine-grained Crossmodal Misinformation Detection. CoRR abs/2304.14133 (2023) - [i13]Ioannis Sarridis, Christos Koutlis, Symeon Papadopoulos, Christos Diou:
FLAC: Fairness-Aware Representation Learning by Suppressing Attribute-Class Associations. CoRR abs/2304.14252 (2023) - [i12]Ioannis Sarridis, Christos Koutlis, Symeon Papadopoulos, Christos Diou:
Towards Fair Face Verification: An In-depth Analysis of Demographic Biases. CoRR abs/2307.10011 (2023) - [i11]Arjun Roy, Christos Koutlis, Symeon Papadopoulos, Eirini Ntoutsi:
FairBranch: Fairness Conflict Correction on Task-group Branches for Fair Multi-Task Learning. CoRR abs/2310.13746 (2023) - [i10]Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Panagiotis C. Petrantonakis:
RED-DOT: Multimodal Fact-checking via Relevant Evidence Detection. CoRR abs/2311.09939 (2023) - [i9]Pietro Melzi, Ruben Tolosana, Rubén Vera-Rodríguez, Minchul Kim, Christian Rathgeb, Xiaoming Liu, Ivan DeAndres-Tame, Aythami Morales, Julian Fiérrez, Javier Ortega-Garcia, Weisong Zhao, Xiangyu Zhu, Zheyu Yan, Xiaoyu Zhang, Jinlin Wu, Zhen Lei, Suvidha Tripathi, Mahak Kothari, Md Haider Zama, Debayan Deb, Bernardo Biesseck, Pedro Vidal, Roger Granada, Guilherme P. Fickel, Gustavo Führ, David Menotti, Alexander Unnervik, Anjith George, Christophe Ecabert, Hatef Otroshi-Shahreza, Parsa Rahimi, Sébastien Marcel, Ioannis Sarridis, Christos Koutlis, Georgia Baltsou, Symeon Papadopoulos, Christos Diou, Nicolò Di Domenico, Guido Borghi, Lorenzo Pellegrini, Enrique Mas-Candela, Ángela Sánchez-Pérez, Andrea Atzori, Fadi Boutros, Naser Damer, Gianni Fenu, Mirko Marras:
FRCSyn Challenge at WACV 2024: Face Recognition Challenge in the Era of Synthetic Data. CoRR abs/2311.10476 (2023) - 2022
- [j8]Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Ioannis Kompatsiaris:
Multimodal Quasi-AutoRegression: forecasting the visual popularity of new fashion products. Int. J. Multim. Inf. Retr. 11(4): 717-729 (2022) - [c4]Ioannis Sarridis, Christos Koutlis, Olga Papadopoulou, Symeon Papadopoulos:
Leveraging Large-scale Multimedia Datasets to Refine Content Moderation Models. BigMM 2022: 125-132 - [c3]Anastasios Papazoglou-Chalikias, Elias Kouslis, Orestis Sarakatsanos, Andromachi Boikou, Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Spiros Nikolopoulos, Ioannis Kompatsiaris, David Gavilan, Dongjoe Shin, Yu Chen, Axl François, Michaela Jauk, Jamie Sutherland:
Novel Paradigms of Human-Fashion Interaction. SETN 2022: 62:1-62:11 - [i8]Stefanos I. Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Ioannis Kompatsiaris:
Multimodal Quasi-AutoRegression: Forecasting the visual popularity of new fashion products. CoRR abs/2204.04014 (2022) - [i7]Ioannis Sarridis, Christos Koutlis, Symeon Papadopoulos, Ioannis Kompatsiaris:
InDistill: Transferring Knowledge From Pruned Intermediate Layers. CoRR abs/2205.10003 (2022) - [i6]Christos Koutlis, Manos Schinas, Symeon Papadopoulos:
MemeTector: Enforcing deep focus for meme detection. CoRR abs/2205.13268 (2022) - [i5]Stefanos-Iordanis Papadopoulos, Christos Koutlis, Symeon Papadopoulos, Ioannis Kompatsiaris:
VICTOR: Visual Incompatibility Detection with Transformers and Fashion-specific contrastive pre-training. CoRR abs/2207.13458 (2022) - [i4]Ioannis Sarridis, Christos Koutlis, Olga Papadopoulou, Symeon Papadopoulos:
Leveraging Large-scale Multimedia Datasets to Refine Content Moderation Models. CoRR abs/2212.00668 (2022) - [i3]Stefanos-Iordanis Papadopoulos, Christos Koutlis, Anastasios Papazoglou-Chalikias, Symeon Papadopoulos, Spiros Nikolopoulos:
Design-time Fashion Popularity Forecasting in VR Environments. CoRR abs/2212.07187 (2022) - 2021
- [j7]Christos Koutlis, Dimitris Kugiumtzis:
The Effect of a Hidden Source on the Estimation of Connectivity Networks from Multivariate Time Series. Entropy 23(2): 208 (2021) - 2020
- [j6]Christos Koutlis, Symeon Papadopoulos, Manos Schinas, Ioannis Kompatsiaris:
LAVARNET: Neural network modeling of causal variable relationships for multivariate time series forecasting. Appl. Soft Comput. 96: 106685 (2020) - [j5]Christos Koutlis, Manos Schinas, Symeon Papadopoulos, Ioannis Kompatsiaris:
GAP: Geometric Aggregation of Popularity Metrics. Inf. 11(6): 323 (2020) - [i2]Christos Koutlis, Symeon Papadopoulos, Manos Schinas, Ioannis Kompatsiaris:
LAVARNET: Neural Network Modeling of Causal Variable Relationships for Multivariate Time Series Forecasting. CoRR abs/2009.00945 (2020)
2010 – 2019
- 2019
- [j4]Elsa Siggiridou, Christos Koutlis, Alkiviadis Tsimpiris, Dimitris Kugiumtzis:
Evaluation of Granger Causality Measures for Constructing Networks from Multivariate Time Series. Entropy 21(11): 1080 (2019) - [j3]Christos Koutlis, Vasilios K. Kimiskidis, Dimitris Kugiumtzis:
Identification of Hidden Sources by Estimating Instantaneous Causality in High-Dimensional Biomedical Time Series. Int. J. Neural Syst. 29(4): 1850051:1-1850051:18 (2019) - [c2]Christos Koutlis, Manos Schinas, Vasiliki Gkatziaki, Symeon Papadopoulos, Yiannis Kompatsiaris:
Data-Driven Song Recognition Estimation Using Collective Memory Dynamics Models. ISMIR 2019: 368-375 - [i1]Elsa Siggiridou, Christos Koutlis, Alkiviadis Tsimpiris, Dimitris Kugiumtzis:
Evaluation of Granger causality measures for constructing networks from multivariate time series. CoRR abs/1910.14290 (2019) - 2017
- [j2]Dimitris Kugiumtzis, Christos Koutlis, Alkiviadis Tsimpiris, Vasilios K. Kimiskidis:
Dynamics of Epileptiform Discharges Induced by Transcranial Magnetic Stimulation in Genetic Generalized Epilepsy. Int. J. Neural Syst. 27(7): 1750037:1-1750037:17 (2017) - 2015
- [j1]Vasilios K. Kimiskidis, Christos Koutlis, Alkiviadis Tsimpiris, Reetta Kälviäinen, Philippe Ryvlin, Dimitris Kugiumtzis:
Transcranial Magnetic Stimulation Combined with EEG Reveals Covert States of Elevated Excitability in the Human Epileptic Brain. Int. J. Neural Syst. 25(5): 1550018:1-1550018:20 (2015) - [c1]Elsa Siggiridou, Christos Koutlis, Alkiviadis Tsimpiris, Vasilios K. Kimiskidis, Dimitris Kugiumtzis:
Causality networks from multivariate time series and application to epilepsy. EMBC 2015: 4041-4044
Coauthor Index
aka: Yiannis Kompatsiaris
aka: Stefanos-Iordanis Papadopoulos
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