280 citations · 313 across the 4 of their papers we have counts for
5 papers
Synergy of Machine and Deep Learning Models for Multi-Painter Recognition
Vassilis Lyberatos, Paraskevi-Antonia Theofilou, Jason Liartis +1
The growing availability of digitized art collections has created the need to manage, analyze and categorize large amounts of data related to abstract concepts, highlighting a dema…
A Robust Deep Ensemble Classifier for Figurative Language Detection
Rolandos Alexandros Potamias, Georgios Siolas, Andreas - Georgios Stafylopatis
Recognition and classification of Figurative Language (FL) is an open problem of Sentiment Analysis in the broader field of Natural Language Processing (NLP) due to the contradicto…
Graph-based Neural Architecture Search with Operation Embeddings
Michail Chatzianastasis, George Dasoulas, Georgios Siolas +1
Neural Architecture Search (NAS) has recently gained increased attention, as a class of approaches that automatically searches in an input space of network architectures. A crucial…
Class-Wise Principal Component Analysis for hyperspectral image feature extraction
Dimitra Koumoutsou, Eleni Charou, Georgios Siolas +1
This paper introduces the Class-wise Principal Component Analysis, a supervised feature extraction method for hyperspectral data. Hyperspectral Imaging (HSI) has appeared in variou…
A Transformer-based approach to Irony and Sarcasm detection
Rolandos Alexandros Potamias, Georgios Siolas, Andreas - Georgios Stafylopatis
Figurative Language (FL) seems ubiquitous in all social-media discussion forums and chats, posing extra challenges to sentiment analysis endeavors. Identification of FL schemas in…