Christos Nikou

According to our database, Christos Nikou authored at least 4 papers between 2024 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2025

Contrastive and Transfer Learning for Effective Audio Fingerprinting through a Real-World Evaluation Protocol.

Christos Nikou, Theodoros Giannakopoulos

CoRR, July, 2025

Prototypical Contrastive Learning for Improved Few Shot Audio Classification.

Christos Sgouropoulos, Christos Nikou, Stefanos Vlachos, Vasileios Theiou, Christos Foukanelis, Theodoros Giannakopoulos

Proceedings of the 35th IEEE International Workshop on Machine Learning for Signal Processing, 2025

On the Robustness of State-of-the-Art Transformers for Sound Event Classification Against Black Box Adversarial Attacks.

Christos Nikou, Vasileios Theiou, Stefanos Vlachos, Christos Sgouropoulos, Dimitris Sgouropoulos, Theodoros Giannakopoulos

Proceedings of the 33rd European Signal Processing Conference, 2025

2024

A Self-Supervised Learning Approach for Detecting Non-Psychotic Relapses Using Wearable-Based Digital Phenotyping.

Panagiotis Kaliosis, Sofia Eleftheriou, Christos Nikou, Theodoros Giannakopoulos

Proceedings of the IEEE International Conference on Acoustics, 2024