61 citations · 64 across the 6 of their papers we have counts for
4 papers · 1 filter
Grammatical information in BERT sentence embeddings as two-dimensional arrays
Vivi Nastase, Paola Merlo
Sentence embeddings induced with various transformer architectures encode much semantic and syntactic information in a distributed manner in a one-dimensional array. We investigate…
Semantic Relations and Deep Learning
Vivi Nastase, Stan Szpakowicz
The second edition of "Semantic Relations Between Nominals" by Vivi Nastase, Stan Szpakowicz, Preslav Nakov and Diarmuid Ó Séaghdha has been published in April 2021 by Morgan & Cla…
Assessing the Difficulty of Classifying ConceptNet Relations in a Multi-Label Classification Setting
Maria Becker, Michael Staniek, Vivi Nastase +1
Commonsense knowledge relations are crucial for advanced NLU tasks. We examine the learnability of such relations as represented in CONCEPTNET, taking into account their specific p…
Coarse-grained Cross-lingual Alignment of Comparable Texts with Topic Models and Encyclopedic Knowledge
Vivi Nastase, Angela Fahrni
We present a method for coarse-grained cross-lingual alignment of comparable texts: segments consisting of contiguous paragraphs that discuss the same theme (e.g. history, economy)…