An Adaptive Cost-Sensitive Learning and Recursive Denoising Framework for Imbalanced SVM Classification

no code implementations • 13 Mar 2024 • Lu Jiang, Qi Wang, Yuhang Chang, Jianing Song, Haoyue Fu, Xiaochun Yang

The traditional machine learning method tends to favor the majority class, which leads to the lack of minority class information in the model.

Denoising Emotion Classification +1

Efficiently Indexing Large Sparse Graphs for Similarity Search

no code implementations • 18 Feb 2010 • Guoren Wang, Bin Wang, Xiaochun Yang, IEEE Computer Society, and Ge Yu, Member, IEEE

Abstract—The graph structure is a very important means to model schemaless data with complicated structures, such as protein- protein interaction networks, chemical compounds, knowledge query inferring systems, and road networks.