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Lifeng Xu

3 papers here

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

author position
  • first author1
  • middle author1
  • last author1

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

fields
  • cs.LG1
  • physics.chem-ph1
  • physics.comp-ph1
ORCID 0000-0001-8840-7881

identity via Semantic Scholar / OpenAlex

most citedReconciling Attribute and Structural Anomalies for Improved Graph Anomaly Detection

8 citations · 10 across the 3 of their papers we have counts for

collaborators

3 papers

cs.LG2025★ 8 cited

Reconciling Attribute and Structural Anomalies for Improved Graph Anomaly Detection

Chunjing Xiao, Jiahui Lu, Xovee Xu +4

Graph anomaly detection is critical in domains such as healthcare and economics, where identifying deviations can prevent substantial losses. Existing unsupervised approaches striv…

physics.comp-ph2024

A Neural-Network-Based Mapping and Optimization Framework for High-Precision Coarse-Grained Simulation

Zhixuan Zhong, Lifeng Xu, Jian Jiang

The accuracy and efficiency of a coarse-grained (CG) force field are pivotal for high-precision molecular simulations of large systems with complex molecules. We present an automat…

physics.chem-ph2024★ 2 cited

Synergistic integration of physical embedding and machine learning enabling precise and reliable force field

Lifeng Xu, Jian Jiang

The machine learning force field has achieved significant strides in accurately reproducing the potential energy surface with quantum chemical accuracy. However, it still faces sig…

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