Hiroshi Takahashi
9 papers · 2018–2025 · 7 conferences · across top CS/AI conferences
Achievements
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πΊοΈ Taxonomy Completionist (16) π§ Keyword Pioneer π Cross-Pollinator (9) π Interdisciplinary Bridge π Conference Polyglot (7)
π
Academic Marathon
(7)
π
Grand Slam
π
Conference Pioneer
Conferences
AISTATS (2)
ICML (2)
AAAI (1)
ACL (1)
ICLR (1)
IJCAI (1)
NIPS (1)
Top co-authors
Keywords
density estimation
(2)
variational autoencoder
(2)
variational inference
(1)
anomaly detection
(1)
bayesian inference
(1)
decision making
(1)
adversarial training
(1)
positive unlabeled learning
(1)
posterior distribution
(1)
distribution shift
(1)
prior distribution
(1)
latent variable model
(1)
latent variable
(1)
imbalanced classification
(1)
cross-entropy loss
(1)
positive-unlabeled learning
(1)
unlabeled datum
(1)
student-t distribution
(1)
dialogue system
(1)
auc maximization
(1)
Papers
Importance-weighted Positive-unlabeled Learning for Distribution Shift Adaptation
AISTATS 2025
Positive-unlabeled AUC Maximization under Covariate Shift
ICML 2025
Flowchart-Based Decision Making with Large Language Models
ACL 2025
Positive-Unlabeled Diffusion Models for Preventing Sensitive Data Generation
ICLR 2025
AUC Maximization under Positive Distribution Shift
NIPS 2024
Meta-learning for Robust Anomaly Detection
AISTATS 2023
One-vs-the-Rest Loss to Focus on Important Samples in Adversarial Training
ICML 2023
Variational Autoencoder with Implicit Optimal Priors
AAAI 2019
Student-t Variational Autoencoder for Robust Density Estimation
IJCAI 2018