Hongtao Liu

Overlapping Community Detection Based on Node Importance and Adjacency Information

Ping Wang, Yonghong Huang, Fei Tang et al. · Security and Communication Networks · 2021 · 75 citations · Full text

Community Network, Community Structure, Computational Social Science +13

Enhancing aspect-based sentiment analysis using a dual-gated graph convolutional network via contextual affective knowledge

Hongtao Liu, Yiming Wu, Qingyu Li et al. · Neurocomputing · 2023 · 38 citations

Natural Language Processing, Aspect-based Sentiment Analysis, Graph Neural Network +12

Community detection based on community perspective and graph convolutional network

Hongtao Liu, Jiahao Wei, Tianyi Xu · Expert Systems with Applications · 2023 · 34 citations

Community Network, Community Structure, Network Science +12

Overlapping Community Discovery Algorithm Based on Hierarchical Agglomerative Clustering

Hongtao Liu, Linghu Fen, Jie Jian et al. · International Journal of Pattern Recognition and Artificial Intelligence · 2017 · 21 citations

Cluster Computing, Engineering, Community Mining +16

Graph Augmentation Networks Based on Dynamic Sentiment Knowledge and Static External Knowledge Graphs for aspect-based sentiment analysis

Hongtao Liu, Xin Li, Wanying Lu et al. · Expert Systems with Applications · 2024 · 20 citations

Natural Language Processing, Aspect-based Sentiment Analysis, Graph Neural Network +10