Alexandra Butoi
6 papers · 2022–2025 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot Β· Bronze
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Interdisciplinary Bridge Β· Gold
πΊοΈ
Taxonomy Completionist
(17)
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Keyword Champion
(3)
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Renaissance Researcher
(6)
Top co-authors
Research topics
Machine Learning
(5)
Optimization & Theory
(5)
Deep Learning
(3)
Artificial Intelligence
(2)
Computer Science
(2)
Mathematics & Optimization
(2)
Architectures
(2)
Core AI
(2)
Foundations
(2)
Mathematics
(2)
Interdisciplinary
(1)
Knowledge & Reasoning
(1)
Natural Language Processing
(1)
Generation
(1)
Linguistics
(1)
Keywords
recurrent neural network
(3)
formal language theory
(3)
language model
(2)
parsing algorithm
(2)
pushdown automaton
(2)
context-free grammar
(2)
tree adjoining grammar
(2)
language recognition
(1)
formal language
(1)
weighted automaton
(1)
finite state automaton
(1)
transformer model
(1)
representational capacity
(1)
control hierarchy
(1)
probabilistic turing machine
(1)
pushdown automata
(1)
linear indexed grammar
(1)
weighted pushdown automaton
(1)
string sum
(1)
weighted pushdown automata
(1)
Papers
Training Neural Networks as Recognizers of Formal Languages
ICLR 2025
Computational Expressivity of Neural Language Models
ACL 2024
On the Representational Capacity of Neural Language Models with Chain-of-Thought Reasoning
ACL 2024
Convergence and Diversity in the Control Hierarchy
ACL 2023
Efficient Algorithms for Recognizing Weighted Tree-Adjoining Languages
EMNLP 2023
Algorithms for Weighted Pushdown Automata
EMNLP 2022