Vivi Năstase

Computer Science · Physical Sciences

17h-index1.6kcitations111works0.22yr avg
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Research Topics

Natural Language Processing Techniques(78), Topic Modeling(59), Semantic Web and Ontologies(18), Advanced Text Analysis Techniques(12), Authorship Attribution and Profiling(8)

Publications111 total

Blackbird Language Matrices: A Framework to Investigate the Linguistic Competence of Language Models
arXiv (Cornell University)·2026Open Access
Blackbird Language Matrices: A Framework to Investigate the Linguistic Competence of Language Models
ArXiv.org·2026Open Access
Challenging the Abilities of Large Language Models in Italian: a Community Initiative
arXiv (Cornell University)·2025Open Access
Testing the assumptions about the geometry of sentence embedding spaces: the cosine measure need not apply
arXiv (Cornell University)·2025Open Access
Exploring Italian sentence embeddings properties through multi-tasking
arXiv (Cornell University)·2024Open Access
Exploring syntactic information in sentence embeddings through multilingual subject-verb agreement
arXiv (Cornell University)·2024Open Access
Are there identifiable structural parts in the sentence embedding whole?
arXiv (Cornell University)·2024Open Access
Tracking linguistic information in transformer-based sentence embeddings through targeted sparsification
2024· 2 citedOpen Access
Are there identifiable structural parts in the sentence embedding whole?
2024Open Access
Disentangling continuous and discrete linguistic signals in transformer-based sentence embeddings
arXiv (Cornell University)·2023Open Access
Grammatical information in BERT sentence embeddings as two-dimensional arrays
arXiv (Cornell University)·2023Open Access
Signal-to-noise ratio estimates predict head motion presence in T1-weighted MRI
2023Open Access
BLM-s/lE: A structured dataset of English spray-load verb alternations for testing generalization in LLMs
2023· 1 citedOpen Access
Blackbird Language Matrices Tasks for Generalization
2023· 2 citedOpen Access
BLM-AgrF: A New French Benchmark to Investigate Generalization of Agreement in Neural Networks
2023· 4 citedOpen Access
Grammatical information in BERT sentence embeddings as two-dimensional arrays
2023· 1 citedOpen Access
Semantic Relations Between Nominals, Second Edition
Synthesis lectures on human language technologies·2021
Oral Hygiene Habits of Complete Denture Wearers in Central Transylvania, Romania.
PubMed·2021· 7 citedOpen Access
Semantic Relations and Deep Learning
Synthesis lectures on human language technologies·2021
Extracting Semantic Relations with Supervision
Synthesis lectures on human language technologies·2021
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Frequent Co-authors

Stan Śzpakowicz(11), Michael Strube(10), Carlo Strapparava(6), Preslav Nakov(4), Cecilia Bacali(4), Mariana Constantiniuc(4), Rada Mihalcea(4), Mărioara Moldovan(3), Mândra Badea(3), Marina Sokolova(3), Maria Becker(3), Anette Frank(3), Katja Filippova(3), Roxana Gîrju(2), Peter D. Turney(2), Deniz Yüret(2), Ioana Bâldea(2), Liana Lascu(2), Codruţa Saroşi(2), Bhushan Kotnis(2)