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jialiang zhu

4 accepted papers

2026

RE-TRAC: REcursive TRAjectory Compression for Deep Search Agents

ICML 2026poster

LLM-based deep research agents are largely built on the ReAct framework. This linear design makes it difficult to revisit earlier states, branch into alternative search directions, or maintain global awareness under long contexts, often leading to local optima, redundant exploration, and inefficient…

Cited by 0SourceScholar
2024

Disentangle Estimation of Causal Effects from Cross-Silo Data

ICASSP 2024accepted

Estimating causal effects among different events is of great importance to critical fields such as drug development. Nevertheless, the data features associated with events may be distributed across various silos and remain private within respective parties, impeding direct information exchange betwe…

Cited by 0SourceScholar
2024

GAIA: Zero-shot Talking Avatar Generation

ICLR 2024poster

Zero-shot talking avatar generation aims at synthesizing natural talking videos from speech and a single portrait image. Previous methods have relied on domain-specific heuristics such as warping-based motion representation and 3D Morphable Models, which limit the naturalness and diversity of the ge…

Cited by 21SourcePDFScholar
2024

Multiple View Geometry Transformers for 3D Human Pose Estimation

CVPR 2024poster

In this work we aim to improve the 3D reasoning ability of Transformers in multi-view 3D human pose estimation. Recent works have focused on end-to-end learning-based transformer designs which struggle to resolve geometric information accurately particularly during occlusion. Instead we propose a no…