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Qingfeng Chen

9 papers hereh-index 5122 citations15 works total

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

author position
  • first author1
  • middle author8

Across the 9 of 9 papers where every author was matched, so the position is known.

fields
  • cs.LG6
  • cs.AI2
  • cs.CL1
same name
  • Qingfeng Chen — 4 papers, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

works on
feature alignment 1in-context reconstruction 1tabular anomaly detection 1unified modeling 1unsupervised detection 1

From the 1 of 9 linked papers with an AI index.

activity
20242026
collaborators
Showing 2024Show all

2 papers · 1 filter

cs.LG2024

ARC: A Generalist Graph Anomaly Detector with In-Context Learning

Yixin Liu, Shiyuan Li, Yu Zheng +3

Graph anomaly detection (GAD), which aims to identify abnormal nodes that differ from the majority within a graph, has garnered significant attention. However, current GAD methods…

cs.AI2024

A Survey of Hallucination in Large Visual Language Models

Wei Lan, Wenyi Chen, Qingfeng Chen +3

The Large Visual Language Models (LVLMs) enhances user interaction and enriches user experience by integrating visual modality on the basis of the Large Language Models (LLMs). It…

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