A Comprehensive Review of Community Detection in Graphs

no code implementations • 21 Sep 2023 • Jiakang Li, Songning Lai, Zhihao Shuai, Yuan Tan, Yifan Jia, Mianyang Yu, Zichen Song, Xiaokang Peng, Ziyang Xu, Yongxin Ni, Haifeng Qiu, Jiayu Yang, Yutong Liu, Yonggang Lu

This review article delves into the topic of community detection in graphs, which serves as a thorough exposition of various community detection methods from perspectives of modularity-based method, spectral clustering, probabilistic modelling, and deep learning.

Community Detection Sociology

Shared and Private Information Learning in Multimodal Sentiment Analysis with Deep Modal Alignment and Self-supervised Multi-Task Learning

no code implementations • 15 May 2023 • Songning Lai, Jiakang Li, Guinan Guo, Xifeng Hu, Yulong Li, Yuan Tan, Zichen Song, Yutong Liu, Zhaoxia Ren, Chun Wan, Danmin Miao, Zhi Liu

In this work, we propose a deep modal shared information learning module based on the covariance matrix to capture the shared information between modalities.

Multimodal Sentiment Analysis Multi-Task Learning +2

Community Detection Using Revised Medoid-Shift Based on KNN

no code implementations • 19 Apr 2023 • Jie Hou, Jiakang Li, Xiaokang Peng, Wei Ke, Yonggang Lu

During the process of finding the next medoid, the RMS algorithm is based on a neighborhood defined by KNN, while the original Medoid-Shift is based on a neighborhood defined by a distance parameter.

Clustering Community Detection

When Automatic Voice Disguise Meets Automatic Speaker Verification

no code implementations • 15 Sep 2020 • Linlin Zheng, Jiakang Li, Meng Sun, Xiongwei Zhang, Thomas Fang Zheng

The proposed approach generalizes well to restore the disguise with nonlinear frequency warping in VTLN by reducing its EER from 34. 3% to 18. 5%.

Miscellaneous Speaker Verification +1