Yifei Ma
12 papers · 2013–2026 · 6 conferences · across top CS/AI conferences
Achievements
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π Conference Polyglot (6) π§ Keyword Pioneer π£ Hot Topic Early Bird π Interdisciplinary Bridge π Academic Marathon (12)
πΊοΈ
Taxonomy Completionist
(36)
π§
Keyword Pioneer
π£
Hot Topic Early Bird
π
Keyword Champion
ποΈ
Keyword Collector
(67)
π
Trend Setter
π
Century Club
(11)
π₯
Unstoppable
(5)
Conferences
NIPS (4)
AISTATS (3)
AAAI (2)
ICLR (1)
MICCAI (1)
UAI (1)
Top co-authors
Keywords
active learning
(4)
reinforcement learning
(3)
contextual bandit
(2)
preference learning
(2)
imitation learning
(1)
policy optimization
(1)
representation learning
(1)
preference elicitation
(1)
knowledge distillation
(1)
image retrieval
(1)
information retrieval
(1)
multimodal learning
(1)
multi-modal learning
(1)
markov decision process
(1)
importance sampling
(1)
gaussian process
(1)
graph-based learning
(1)
algorithm design
(1)
label propagation
(1)
off-policy evaluation
(1)
Papers
DRAFT-RL: Multi-Agent Chain-of-Draft Reasoning for Reinforcement Learning-Enhanced LLMs
AAAI 2026
Speech Audio Generation from Dynamic MRI via a Knowledge Enhanced Conditional Variational Autoencoder
MICCAI 2025
Aligning Vision Models with Human Aesthetics in Retrieval: Benchmarks and Algorithms
NIPS 2024
Optimal Design for Human Preference Elicitation
NIPS 2024
Fixed-Budget Best-Arm Identification with Heterogeneous Reward Variances
UAI 2023
Bridging Recommendation and Marketing via Recurrent Intensity Modeling
ICLR 2022
Context Uncertainty in Contextual Bandits with Applications to Recommender Systems
AAAI 2022
Imitation-Regularized Offline Learning
AISTATS 2019
Towards Optimal Off-Policy Evaluation for Reinforcement Learning with Marginalized Importance Sampling
NIPS 2019
Active Pointillistic Pattern Search
AISTATS 2015
Active Area Search via Bayesian Quadrature
AISTATS 2014
Ξ£-Optimality for Active Learning on Gaussian Random Fields
NIPS 2013