Publications

You can also find my articles on my Google Scholar profile.

• Efficient Hierarchical Domain Adaptation for Pretrained Language Models
  Alexandra Chronopoulou, Matthew E. Peters and Jesse Dodge.
  arXiv preprint.
  [paper]
• Improving the Lexical Ability of Pretrained Language Models for Unsupervised Neural Machine Translation
  Alexandra Chronopoulou, Dario Stojanovski and Alexander Fraser.
  NAACL 2021.
  [paper] [code]
• Reusing a Pretrained Language Model on Languages with Limited Corpora for Unsupervised NMT
  Alexandra Chronopoulou, Dario Stojanovski and Alexander Fraser.
  EMNLP 2020.
  [paper] [code] [slides]
• Domain Adversarial Fine-Tuning as an Effective Regularizer
  Giorgos Vernikos, Katerina Margatina, Alexandra Chronopoulou and Ion Androutsopoulos.
  Findings of ACL: EMNLP 2020.
  [paper] [code]
• The LMU Munich System for the WMT 2020 Unsupervised Machine Translation Shared Task
  Alexandra Chronopoulou, Dario Stojanovski, Viktor Hangya and Alexander Fraser.
  WMT 2020.
  [paper] [code] [slides] [poster]
• Transfer Learning with Deep Neural Networks for Sentiment Analysis and Semantic Modeling
  Alexandra Chronopoulou.
  National Technical University of Athens.
  [thesis (in Greek)]
• An Embarrassingly Simple Approach for Transfer Learning from Pretrained Language Models
  Alexandra Chronopoulou, Christos Baziotis and Alexandros Potamianos.
  NAACL 2019.
  [paper] [code]
• NTUA-SLP at IEST 2018: Ensemble of neural transfer methods for implicit emotion classification
  Alexandra Chronopoulou, Katerina Margatina, Christos Baziotis and Alexandros Potamianos.
  WASSA 2018.
  [paper][code]
• NTUA-SLP at SemEval-2018 Task 1: Predicting Affective Content in Tweets with Deep Attentive RNNs and Transfer Learning
  Christos Baziotis, Nikos Athanasiou, Alexandra Chronopoulou, Athanasia Kolovou, Georgios Paraskevopoulos, Nikolaos Ellinas, Shrikanth Narayanan and Alexandros Potamianos.
  SemEval 2018.
  [paper][code]