78 citations · 283 across the 39 of their papers we have counts for
4 papers · 1 filter
Audio-based Near-Duplicate Video Retrieval with Audio Similarity Learning
Pavlos Avgoustinakis, Giorgos Kordopatis-Zilos, Symeon Papadopoulos +2
In this work, we address the problem of audio-based near-duplicate video retrieval. We propose the Audio Similarity Learning (AuSiL) approach that effectively captures temporal pat…
LAVARNET: Neural Network Modeling of Causal Variable Relationships for Multivariate Time Series Forecasting
Christos Koutlis, Symeon Papadopoulos, Manos Schinas +1
Multivariate time series forecasting is of great importance to many scientific disciplines and industrial sectors. The evolution of a multivariate time series depends on the dynami…
Investigating the Impact of Pre-processing and Prediction Aggregation on the DeepFake Detection Task
Polychronis Charitidis, Giorgos Kordopatis-Zilos, Symeon Papadopoulos +1
Recent advances in content generation technologies (widely known as DeepFakes) along with the online proliferation of manipulated media content render the detection of such manipul…
Bias in Data-driven AI Systems -- An Introductory Survey
Eirini Ntoutsi, Pavlos Fafalios, Ujwal Gadiraju +20
AI-based systems are widely employed nowadays to make decisions that have far-reaching impacts on individuals and society. Their decisions might affect everyone, everywhere and any…