Ira Ktena
7 papers · 2022–2025 · 5 venues · across top CS/AI venues
Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.
Achievements
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Conference Polyglot Β· Silver
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Interdisciplinary Bridge Β· Bronze
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Taxonomy Completionist
(20)
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Hot Topic Early Bird
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The Questioner
Venues
Top co-authors
Research topics
Machine Learning
(6)
Artificial Intelligence
(4)
Deep Learning
(4)
Core AI
(4)
Application Areas
(2)
Architectures
(2)
Learning Types
(2)
Optimization & Theory
(2)
Computer Vision
(1)
Mathematics & Optimization
(1)
Analysis
(1)
Bayesian & Probabilistic
(1)
Core Methods
(1)
Domain-Specific
(1)
Models
(1)
Keywords
domain adaptation
(2)
graph neural network
(2)
bayesian optimization
(2)
transfer learning
(1)
hyperparameter optimization
(1)
model robustness
(1)
data augmentation
(1)
text-to-image generation
(1)
constrained optimization
(1)
gaussian process
(1)
message passing
(1)
random walk
(1)
expected improvement
(1)
distribution shift
(1)
neuroimaging analysis
(1)
empirical evaluation
(1)
generative model
(1)
acquisition function
(1)
graph regression
(1)
evaluation metric
(1)
Papers
FunBO: Discovering Acquisition Functions for Bayesian Optimization with FunSearch
ICML 2025
Revisiting text-to-image evaluation with Gecko: on metrics, prompts, and human rating
ICLR 2025
SciVid: Cross-Domain Evaluation of Video Models in Scientific Applications
ICCV 2025
Affinity-Aware Graph Networks
NeurIPS 2023
Constrained Causal Bayesian Optimization
ICML 2023
A Fine-Grained Analysis on Distribution Shift
ICLR 2022
How fair is your graph? Exploring fairness concerns in neuroimaging studies
MLHC 2022