Zhang Zheng — accepted AI-conference papers

2025

CausalMACE: Causality Empowered Multi-Agents in Minecraft Cooperative Tasks

Qi Chai, Zhang Zheng, Junlong Ren, Deheng Ye, Zichuan Lin, Hao Wang

EMNLP 2025

Minecraft, as an open-world virtual interactive environment, has become a prominent platform for research on agent decision-making and execution. Existing works primarily adopt a single Large Language Model (LLM) agent to complete various in-game tasks. However, for complex tasks requiring lengthy s

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2024

VLEU: a Method for Automatic Evaluation for Generalizability of Text-to-Image Models

Jingtao Cao, Zhang Zheng, Hongru Wang, Kam-Fai Wong

EMNLP 2024main

Progress in Text-to-Image (T2I) models has significantly advanced the generation of images from textual descriptions. Existing metrics, such as CLIP, effectively measure the semantic alignment between single prompts and their corresponding images. However, they fall short in evaluating a model’s abi…

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