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researcher

Guanjun Liu

3 papers here

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

author position
  • middle author1
  • last author1

Across the 2 of 3 papers where every author was matched, so the position is known.

fields
  • cs.LG2
  • cs.SE1
ORCID 0000-0002-7523-4827
same name
  • Guanjun Liu — 1 paper

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

activity
20232025
most citedTransaction Fraud Detection via an Adaptive Graph Neural Network

5 citations · 5 across the 3 of their papers we have counts for

collaborators

3 papers

cs.SE2025

Deep Learning Based Concurrency Bug Detection and Localization

Zuocheng Feng, Kaiwen Zhang, Miaomiao Wang +4

Concurrency bugs, caused by improper synchronization of shared resources in multi-threaded or distributed systems, are notoriously hard to detect and thus compromise software relia…

cs.LG2024

Global Confidence Degree Based Graph Neural Network for Financial Fraud Detection

Jiaxun Liu, Yue Tian, Guanjun Liu

Graph Neural Networks (GNNs) are widely used in financial fraud detection due to their excellent ability on handling graph-structured financial data and modeling multilayer connect…

cs.LG2023★ 5 cited

Transaction Fraud Detection via an Adaptive Graph Neural Network

Yue Tian, Guanjun Liu, Jiacun Wang +1

Many machine learning methods have been proposed to achieve accurate transaction fraud detection, which is essential to the financial security of individuals and banks. However, mo…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.