Nikos Paragios
11 papers · 2008–2025 · 5 venues · across top CS/AI venues
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Achievements
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πΊοΈ Taxonomy Completionist (28) π Academic Marathon Β· Full π Conference Polyglot Β· Silver π Interdisciplinary Bridge Β· Silver π£ Hot Topic Early Bird
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Keyword Pioneer
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Topic Evolution
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Trend Setter
π
Conference Pioneer
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Renaissance Researcher
(6)
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Century Club Β· Bronze
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Keyword Collector
(60)
Top co-authors
Research topics
Machine Learning
(7)
Optimization & Theory
(6)
Mathematics & Optimization
(4)
Core Methods
(4)
Optimization
(4)
Computer Vision
(2)
Analysis
(2)
Learning Types
(2)
Mathematics
(2)
Artificial Intelligence
(1)
Computer Science
(1)
Data Science & Analytics
(1)
Deep Learning
(1)
Healthcare & Medicine
(1)
Applications
(1)
Keywords
non-convex optimization
(2)
graphical model
(2)
markov random field
(2)
map inference
(2)
alternating direction method of multiplier
(2)
weakly supervised learning
(1)
medical imaging
(1)
structure learning
(1)
stability analysis
(1)
continuous optimization
(1)
graph matching
(1)
l1 regularization
(1)
cluster stability
(1)
linear programming
(1)
optimality bounds
(1)
medical image segmentation
(1)
dual domain
(1)
np-hard optimization
(1)
duality theory
(1)
center-based clustering
(1)
Papers
Diffusing Boundaries: CBCT-to-CT Translation with Extended Field of View
MICCAI 2025
ToNNO: Tomographic Reconstruction of a Neural Network's Output for Weakly Supervised Segmentation of 3D Medical Images
CVPR 2024
Two Projections Suffice for Cerebral Vascular Reconstruction
MICCAI 2024
Continuous Relaxation of MAP Inference: A Nonconvex Perspective
CVPR 2018
Deforming Autoencoders: Unsupervised Disentangling of Shape and Appearance
ECCV 2018
Alternating Direction Graph Matching
CVPR 2017
Newton-Type Methods for Inference in Higher-Order Markov Random Fields
CVPR 2017
A Generic Deformation Model for Dense Non-rigid Surface Registration: A Higher-Order MRF-Based Approach
ICCV 2013
Uncertainty-Driven Efficiently-Sampled Sparse Graphical Models for Concurrent Tumor Segmentation and Atlas Registration
ICCV 2013
Sparse and Locally Constant Gaussian Graphical Models
NeurIPS 2009
Clustering via LP-based Stabilities
NeurIPS 2008