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1
Universal Segmentations 1.0 (UniSegments 1.0)
Žabokrtský, Zdeněk; Bafna, Nyati; Bodnár, Jan. - : Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL), 2022
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2
DeriNet 2.1
Vidra, Jonáš; Žabokrtský, Zdeněk; Kyjánek, Lukáš. - : Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL), 2021
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3
Universal Derivations v1.1
Kyjánek, Lukáš; Žabokrtský, Zdeněk; Vidra, Jonáš. - : Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL), 2021
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4
Universal Derivations v1.0
Kyjánek, Lukáš; Žabokrtský, Zdeněk; Vidra, Jonáš. - : Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL), 2020
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5
DeriNet 2.0
Vidra, Jonáš; Žabokrtský, Zdeněk; Kyjánek, Lukáš. - : Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL), 2019
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6
Universal Derivations v0.5
Kyjánek, Lukáš; Žabokrtský, Zdeněk; Vidra, Jonáš. - : Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL), 2019
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7
Derivational Morphological Relations in Word Embeddings ...
Abstract: Derivation is a type of a word-formation process which creates new words from existing ones by adding, changing or deleting affixes. In this paper, we explore the potential of word embeddings to identify properties of word derivations in the morphologically rich Czech language. We extract derivational relations between pairs of words from DeriNet, a Czech lexical network, which organizes almost one million Czech lemmata into derivational trees. For each such pair, we compute the difference of the embeddings of the two words, and perform unsupervised clustering of the resulting vectors. Our results show that these clusters largely match manually annotated semantic categories of the derivational relations (e.g. the relation 'bake--baker' belongs to category 'actor', and a correct clustering puts it into the same cluster as 'govern--governor'). ... : 8 pages, accepted to BlackBox NLP workshop collocated with ACL 2019 in Florence ...
Keyword: Computation and Language cs.CL; FOS Computer and information sciences
URL: https://arxiv.org/abs/1906.02510
https://dx.doi.org/10.48550/arxiv.1906.02510
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8
DeriNet 1.6 (2018-09-24)
Vidra, Jonáš; Kyjánek, Lukáš; Ševčíková, Magda. - : Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL), 2018
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9
Morphological and Language-Agnostic Word Segmentation for NMT ...
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10
DeriNet 1.5
Vidra, Jonáš; Žabokrtský, Zdeněk; Ševčíková, Magda. - : Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL), 2017
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11
DeriNet 1.2
Vidra, Jonáš; Žabokrtský, Zdeněk; Ševčíková, Magda. - : Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL), 2016
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12
DeriNet 1.0
Vidra, Jonáš; Žabokrtský, Zdeněk; Ševčíková, Magda. - : Charles University, Faculty of Mathematics and Physics, Institute of Formal and Applied Linguistics (UFAL), 2015
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