no code implementations • 29 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.
no code implementations • 29 Apr 2021 • Dengcheng Yan, Wenxin Xie, Yiwen Zhang, Qiang He, Yun Yang
Network dismantling aims to degrade the connectivity of a network by removing an optimal set of nodes.
no code implementations • 11 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.
no code implementations • 10 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
no code implementations • 10 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.