3 papers
cs.CL2025
A BERT-based Hierarchical Classification Model with Applications in Chinese Commodity Classification
Kun Liu, Tuozhen Liu, Feifei Wang +1
Existing e-commerce platforms heavily rely on manual annotation for product categorization, which is inefficient and inconsistent. These platforms often employ a hierarchical struc…
cs.CR2025
Resolving Indirect Calls in Binary Code via Cross-Reference Augmented Graph Neural Networks
Haotian Zhang, Kun Liu, Cristian Garces +3
Binary code analysis is essential in scenarios where source code is unavailable, with extensive applications across various security domains. However, accurately resolving indirect…
q-fin.RM2024
KACDP: A Highly Interpretable Credit Default Prediction Model
Kun Liu, Jin Zhao
In the field of finance, the prediction of individual credit default is of vital importance. However, existing methods face problems such as insufficient interpretability and trans…