Serguei Barannikov
15 papers · 2021–2026 · 8 conferences · across top CS/AI conferences
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Conferences
EMNLP (5)
ACL (2)
ICML (2)
NIPS (2)
AISTATS (1)
ECCV (1)
ICLR (1)
INTERSPEECH (1)
Top co-authors
Keywords
topological data analysis
(5)
artificial text detection
(2)
transformer attention
(2)
feature extraction
(2)
attention map
(2)
feature selection
(1)
text classification
(1)
ensemble learning
(1)
prosody analysis
(1)
attention mechanism
(1)
speech processing
(1)
bert model
(1)
embedding space
(1)
linguistic knowledge
(1)
synthetic datum
(1)
mathematical reasoning
(1)
speech classification
(1)
sparse autoencoder
(1)
attention head
(1)
intrinsic dimension
(1)
Papers
Hallucination Detection in LLMs with Topological Divergence on Attention Graphs
ACL 2026
Synthetic Proofs with Tool-Integrated Reasoning: Contrastive Alignment for LLM Mathematics with Lean
EMNLP 2025
Quantifying Logical Consistency in Transformers via Query-Key Alignment
EMNLP 2025
Feature-Level Insights into Artificial Text Detection with Sparse Autoencoders
ACL 2025
RTD-Lite: Scalable Topological Analysis for Comparing Weighted Graphs in Learning Tasks
AISTATS 2025
Robust AI-Generated Text Detection by Restricted Embeddings
EMNLP 2024
Scalar Function Topology Divergence: Comparing Topology of 3D Objects
ECCV 2024
Disentanglement Learning via Topology
ICML 2024
Topological Data Analysis for Speech Processing
INTERSPEECH 2023
Intrinsic Dimension Estimation for Robust Detection of AI-Generated Texts
NIPS 2023
Learning topology-preserving data representations
ICLR 2023
Representation Topology Divergence: A Method for Comparing Neural Network Representations.
ICML 2022
Acceptability Judgements via Examining the Topology of Attention Maps
EMNLP 2022
Artificial Text Detection via Examining the Topology of Attention Maps
EMNLP 2021
Manifold Topology Divergence: a Framework for Comparing Data Manifolds.
NIPS 2021