Publications

Published papers, preprints, and submissions. Venue and status labels distinguish accepted work from manuscripts and earlier versions.

Co-author Institutions

Universities represented by co-authors on my papers.

Google Scholar · Citation counts update weekly.

21 entries

FOLD manuscript first page
ICLR 2026Withdrawn · Earlier version

FOLD: Fast Correct Speculative Decoding

Haocheng Sun, Ruilin Wang, Yuxin Zhang, Yan Zhang, Tianyu Xie, Rongrong Ji, Xiawu Zheng

Earlier speculative-decoding manuscript indexed by Google Scholar. The later submission, Correct While Verifying, is listed separately above.

CCF-A
Training-Free Multimodal LLM Orchestration paper first page
ICML 2026First Author

Training-Free Multimodal Large Language Model Orchestration

Tianyu Xie, Yuexiao Ma, Yuhang Wu, Wang Chen, Jiayi Ji, Tat-Seng Chua, Xiawu Zheng, Rongrong Ji

A training-free orchestration framework for interactive omni-modal assistants, composing off-the-shelf modality experts through explicit LLM routing, cross-modal memory, and interruption-aware streaming interaction.

SocialOmni paper first page
arXivUnder Review

SocialOmni: Benchmarking Audio-Visual Social Interactivity in Omni Models

Tianyu Xie, Jinfa Huang, Yuexiao Ma, Rongfang Luo, Yan Yang, Qingchuan Ma, Wang Chen, Yuhui Zeng, Yixuan Zou, Zhiqiang Lu, Ruize Fang, Jiebo Luo, Rongrong Ji, Xiawu Zheng

An offline benchmark for speaker identification, turn-entry decisions, and response generation, using query-time-bounded audio-visual evidence. The current release evaluates 11 omni models on 2,000 perception items and 200 interaction-generation items.