Nikolaos Nakis
5 papers · 2023–2025 · 3 venues · across top CS/AI venues
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Achievements
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Conference Polyglot · Bronze
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Interdisciplinary Bridge · Bronze
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Taxonomy Completionist
(10)
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Hot Topic Early Bird
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The Questioner
Venues
Top co-authors
Research topics
Keywords
link prediction
(3)
graph representation learning
(2)
network embedding
(2)
signed network
(2)
latent distance model
(2)
intrinsic dimensionality
(1)
stochastic process
(1)
social network
(1)
node embedding
(1)
graph autoencoder
(1)
dynamic network
(1)
polarization detection
(1)
skellam distribution
(1)
citation network
(1)
dynamic impact
(1)
single-event network
(1)
archetypal analysis
(1)
metric embedding
(1)
graph neural network
(1)
survival function
(1)
Papers
How Low Can You Go? Searching for the Intrinsic Dimensionality of Complex Networks using Metric Node Embeddings
ICLR 2025
Signed Graph Autoencoder for Explainable and Polarization-Aware Network Embeddings
AISTATS 2025
Continuous-Time Graph Representation with Sequential Survival Process
AAAI 2024
Time to Cite: Modeling Citation Networks using the Dynamic Impact Single-Event Embedding Model
AISTATS 2024
Characterizing Polarization in Social Networks using the Signed Relational Latent Distance Model
AISTATS 2023