1 citations · 2 across the 6 of their papers we have counts for
6 papers
ViDE: Tuning-Free Video Coherence via Temporal Attention Reweighting and Prompt Blending
Xingyao Li, Hao Zhang, Fengzhuo Zhang +4
Despite the substantial progress in long video generation, multi-prompt synthesis often encounters inconsistencies resulting from the training-inference gap caused by length extens…
Unveiling the Statistical Foundations of Chain-of-Thought Prompting Methods
Xinyang Hu, Fengzhuo Zhang, Siyu Chen +1
Chain-of-Thought (CoT) prompting and its variants have gained popularity as effective methods for solving multi-step reasoning problems using pretrained large language models (LLMs…
Relational Reasoning via Set Transformers: Provable Efficiency and Applications to MARL
Fengzhuo Zhang, Boyi Liu, Kaixin Wang +3
The cooperative Multi-A gent R einforcement Learning (MARL) with permutation invariant agents framework has achieved tremendous empirical successes in real-world applications. Unfo…
Active-LATHE: An Active Learning Algorithm for Boosting the Error Exponent for Learning Homogeneous Ising Trees
Fengzhuo Zhang, Anshoo Tandon, Vincent Y. F. Tan
The Chow-Liu algorithm (IEEE Trans.~Inform.~Theory, 1968) has been a mainstay for the learning of tree-structured graphical models from i.i.d.\ sampled data vectors. Its theoretica…
Robustifying Algorithms of Learning Latent Trees with Vector Variables
Fengzhuo Zhang, Vincent Y. F. Tan
We consider learning the structures of Gaussian latent tree models with vector observations when a subset of them are arbitrarily corrupted. First, we present the sample complexiti…
Cooperative Vision-based Localization Networks with Communication Constraints
Fengzhuo Zhang, Kai Gu, Yuan Shen
Accurate location information is indispensable for the emerging applications of \ac{iov}, such as automatic driving and formation control. In the real scenario, vision-based locali…