Alexander Modell
4 papers · 2023–2024 · 2 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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Interdisciplinary Bridge · Silver
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Taxonomy Completionist
(11)
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Hot Topic Early Bird
Venues
Top co-authors
Research topics
Machine Learning
(3)
Core Methods
(3)
Data Science & Analytics
(2)
Optimization & Theory
(2)
Computer Science
(1)
Deep Learning
(1)
Mathematics & Optimization
(1)
Applications · Computer Science
(1)
Applications · Data Science & Analytics
(1)
Architectures
(1)
Learning Types
(1)
Mathematics
(1)
Methods
(1)
Keywords
graph representation learning
(2)
manifold learning
(1)
hierarchical clustering
(1)
low-rank approximation
(1)
singular value decomposition
(1)
kernel smoothing
(1)
kernel matrix
(1)
agglomerative clustering
(1)
random matrix theory
(1)
probabilistic graphical model
(1)
tree structure
(1)
temporal coherence
(1)
intensity function
(1)
node representation
(1)
dynamic network
(1)
sparse graph
(1)
continuous-time representation
(1)
structural coherence
(1)
dot product
(1)
inner product model
(1)
Papers
Entrywise error bounds for low-rank approximations of kernel matrices
NeurIPS 2024
Hierarchical clustering with dot products recovers hidden tree structure
NeurIPS 2023
Implications of sparsity and high triangle density for graph representation learning
AISTATS 2023
Intensity Profile Projection: A Framework for Continuous-Time Representation Learning for Dynamic Networks
NeurIPS 2023