Search Results for author: Dengcheng Yan

Found 5 papers, 0 papers with code

MUSE: Multi-faceted Attention for Signed Network Embedding

no code implementations29 Apr 2021 Dengcheng Yan, Youwen Zhang, Wei Li, Yiwen Zhang

Signed network embedding is an approach to learn low-dimensional representations of nodes in signed networks with both positive and negative links, which facilitates downstream tasks such as link prediction with general data mining frameworks.

Link Prediction Network Embedding

Heterogeneous Information Network-based Interest Composition with Graph Neural Network for Recommendation

no code implementations11 Mar 2021 Dengcheng Yan, Wenxin Xie, Yiwen Zhang

Then, users' interests in each item from each pair of related meta-paths are calculated by a combination of the user and item representations.

Recommendation Systems

HyperCI: A Higher Order Collective Influence Measure for Hypernetwork Dismantling

no code implementations10 Mar 2021 Dengcheng Yan, Zijian Wu, Yiwen Zhang

However, conventional network dismantling approaches focus on simple network which models only pairwise interaction between nodes while groupwise interactions among arbitrary number of nodes are ubiquitous in networked systems like integrated circuits.

Social and Information Networks Physics and Society

Session-based Social and Dependency-aware Software Recommendation

no code implementations10 Mar 2021 Dengcheng Yan, Tianyi Tang, Wenxin Xie, Yiwen Zhang, Qiang He

With the increase of complexity of modern software, social collaborative coding and reuse of open source software packages become more and more popular, which thus greatly enhances the development efficiency and software quality.

Graph Attention Recommendation Systems

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