Dan Vilenchik
5 papers · 2020–2026 · 4 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
🏃
Academic Marathon · Sprint
🌉
Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(15)
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Hot Topic Early Bird
Venues
Top co-authors
Research topics
Machine Learning
(4)
Deep Learning
(3)
Artificial Intelligence
(2)
Architectures
(2)
Core AI
(2)
Core Methods
(2)
Learning Types · Machine Learning
(2)
Mathematics & Optimization
(1)
Natural Language Processing
(1)
Application Areas
(1)
Applications
(1)
Learning Types · Deep Learning
(1)
Optimization
(1)
Optimization & Theory
(1)
Understanding
(1)
Keywords
cross-domain generalization
(2)
stance detection
(2)
structural embedding
(2)
non-convex optimization
(1)
data augmentation
(1)
multimodal learning
(1)
high-dimensional statistics
(1)
sparse principal component analysis
(1)
graph embedding
(1)
sparse pca
(1)
greedy algorithm
(1)
anytime algorithm
(1)
network embedding
(1)
spiked covariance model
(1)
classification performance
(1)
hate speech detection
(1)
graph neural network
(1)
gated residual network
(1)
unsupervised learning
(1)
degree-based ranking
(1)
Papers
Learning to Rank: How GNNs Solve Max-Clique and Sparse PCA
AAAI 2026
Acquired TASTE: Multimodal Stance Detection with Textual and Structural Embeddings
COLING 2025
HARALD: Augmenting Hate Speech Data Sets with Real Data
EMNLP 2022
STEM: Unsupervised STructural EMbedding for Stance Detection
AAAI 2022
A Greedy Anytime Algorithm for Sparse PCA
COLT 2020