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researcher

Matej Ulvcar

4 papers hereh-index 4109 citations4 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CL4

identity via Semantic Scholar / OpenAlex

activity
20192021
most citedHigh Quality ELMo Embeddings for Seven Less-Resourced Languages

21 citations · 40 across the 4 of their papers we have counts for

collaborators

4 papers

cs.CL2021

Training dataset and dictionary sizes matter in BERT models: the case of Baltic languages

Matej Ulčar, Marko Robnik-Šikonja

Large pretrained masked language models have become state-of-the-art solutions for many NLP problems. While studies have shown that monolingual models produce better results than m…

cs.CL2021★ 6 cited

Evaluation of contextual embeddings on less-resourced languages

Matej Ulčar, Aleš Žagar, Carlos S. Armendariz +4

The current dominance of deep neural networks in natural language processing is based on contextual embeddings such as ELMo, BERT, and BERT derivatives. Most existing work focuses…

cs.CL2020★ 13 cited

FinEst BERT and CroSloEngual BERT: less is more in multilingual models

Matej Ulčar, Marko Robnik-Šikonja

Large pretrained masked language models have become state-of-the-art solutions for many NLP problems. The research has been mostly focused on English language, though. While massiv…

cs.CL2019★ 21 cited

High Quality ELMo Embeddings for Seven Less-Resourced Languages

Matej Ulčar, Marko Robnik-Šikonja

Recent results show that deep neural networks using contextual embeddings significantly outperform non-contextual embeddings on a majority of text classification task. We offer pre…

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