no code implementations • CONLL 2018 • Aaron Smith, Bernd Bohnet, Miryam de Lhoneux, Joakim Nivre, Yan Shao, Sara Stymne
We present the Uppsala system for the CoNLL 2018 Shared Task on universal dependency parsing.
1 code implementation • TACL 2018 • Yan Shao, Christian Hardmeier, Joakim Nivre
Word segmentation is a low-level NLP task that is non-trivial for a considerable number of languages.
no code implementations • IJCNLP 2017 • Yan Shao, Christian Hardmeier, Joakim Nivre
We extensively analyse the correlations and drawbacks of conventionally employed evaluation metrics for word segmentation.
2 code implementations • 12 Sep 2017 • Yan Shao
This paper presents our segmentation system developed for the MLP 2017 shared tasks on cross-lingual word segmentation and morpheme segmentation.
no code implementations • CONLL 2017 • Miryam de Lhoneux, Yan Shao, Ali Basirat, Eliyahu Kiperwasser, Sara Stymne, Yoav Goldberg, Joakim Nivre
We present the Uppsala submission to the CoNLL 2017 shared task on parsing from raw text to universal dependencies.
1 code implementation • IJCNLP 2017 • Yan Shao, Christian Hardmeier, Jörg Tiedemann, Joakim Nivre
We present a character-based model for joint segmentation and POS tagging for Chinese.