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Xuannan Liu

20 papers hereh-index 11428 citations25 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author7
  • middle author12

Across the 19 of 20 papers where every author was matched, so the position is known.

fields
  • cs.CV15
  • cs.CL3
  • cs.CR1
  • cs.IR1

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedLeave No Stone Unturned: Mine Extra Knowledge for Imbalanced Facial Expression Recognition

7 citations · 16 across the 19 of their papers we have counts for

collaborators
Showing 2026Show all

2 papers · 1 filter

cs.IR2026

MuChator: Enabling Active Music Discovery via Conversational Music LLMs in Douyin Music

Jiahao Liang, Linzhi Huang, Xuannan Liu +6

Douyin Music, a large-scale platform with millions of daily users, adopts an immersive, feed-based discovery paradigm, where users passively explore music through continuous recomm…

cs.CL2026

AgentHallu: Benchmarking Automated Hallucination Attribution of LLM-based Agents

Xuannan Liu, Xiao Yang, Zekun Li +2

As LLM-based agents operate over sequential multi-step reasoning, hallucinations arising at intermediate steps risk propagating along the trajectory, thus degrading overall reliabi…

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