DUTH at SemEval-2019 Task 8: Part-Of-Speech Features for Question Classification. - Anastasios Bairaktaris; Symeon Symeonidis; Avi Arampatzis (SemEval@NAACL-HLT, 2019)

DUTH at SemEval-2020 Task 11: BERT with Entity Mapping for Propaganda Classification. - Anastasios Bairaktaris; Symeon Symeonidis; Avi Arampatzis (SemEval@COLING, 2020)