Dehong Xu
6 papers · 2023–2025 · 5 conferences · across top CS/AI conferences
Achievements
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π Conference Polyglot (5) π Renaissance Researcher (5) π Interdisciplinary Bridge πΊοΈ Taxonomy Completionist (11) π§ Keyword Pioneer
π
Cross-Pollinator
(15)
Conferences
ICML (2)
ACL (1)
ICCV (1)
ICLR (1)
NIPS (1)
Top co-authors
Keywords
large language model
(2)
reinforcement learning
(1)
multi-task learning
(1)
reward modeling
(1)
offline reinforcement learning
(1)
variational inference
(1)
language model alignment
(1)
reinforcement learning from human feedback
(1)
model alignment
(1)
posterior inference
(1)
proximal policy optimization
(1)
knowledge-grounded dialogue
(1)
zero-shot retrieval
(1)
knowledge selection
(1)
latent planning
(1)
latent variable inference
(1)
faithful generation
(1)
multi-modal embedding
(1)
task-adaptive representation
(1)
token-level supervision
(1)
Papers
Multi-Modal Multi-Task Unified Embedding Model (M3T-UEM): A Task-Adaptive Representation Learning Framework
ICCV 2025
On Conformal Isometry of Grid Cells: Learning Distance-Preserving Position Embedding
ICLR 2025
Latent Thought Models with Variational Bayes Inference-Time Computation
ICML 2025
Latent Plan Transformer for Trajectory Abstraction: Planning as Latent Space Inference
NIPS 2024
Aligning Large Language Models via Fine-grained Supervision
ACL 2024
Diverse and Faithful Knowledge-Grounded Dialogue Generation via Sequential Posterior Inference
ICML 2023