Berken Utku Demirel
5 papers · 2023–2025 · 4 conferences · across top CS/AI conferences
Achievements
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Keyword Pioneer
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Conference Polyglot
(4)
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Cross-Pollinator
(7)
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Interdisciplinary Bridge
πΊοΈ
Taxonomy Completionist
(10)
Conferences
NIPS (2)
ICLR (1)
ICML (1)
UAI (1)
Top co-authors
Keywords
heart rate estimation
(2)
contrastive learning
(1)
belief propagation
(1)
uncertainty quantification
(1)
self-supervised learning
(1)
data augmentation
(1)
multimodal learning
(1)
feature representation
(1)
time series
(1)
stochastic process
(1)
hidden markov model
(1)
wearable sensor
(1)
motion artifact
(1)
multimodal dataset
(1)
representation learning
(1)
continuous monitoring
(1)
Papers
Shifting the Paradigm: A Diffeomorphism Between Time Series Data Manifolds for Achieving Shift-Invariancy in Deep Learning
ICLR 2025
WildPPG: A Real-World PPG Dataset of Long Continuous Recordings
NIPS 2024
An Unsupervised Approach for Periodic Source Detection in Time Series
ICML 2024
Finding Order in Chaos: A Novel Data Augmentation Method for Time Series in Contrastive Learning
NIPS 2023
BeliefPPG: Uncertainty-aware heart rate estimation from PPG signals via belief propagation
UAI 2023