1 code implementation • 23 Apr 2018 • Vachik S. Dave, Baichuan Zhang, Pin-Yu Chen, Mohammad Al Hasan
For a given network, Neural-Brane extracts latent feature representation of its vertices using a designed neural network model that unifies network topological information and nodal attributes; Besides, it utilizes Bayesian personalized ranking objective, which exploits the proximity ordering between a similar node-pair and a dissimilar node-pair.
no code implementations • 13 Dec 2017 • Pin-Yu Chen, Baichuan Zhang, Mohammad Al Hasan
The smallest eigenvalues and the associated eigenvectors (i. e., eigenpairs) of a graph Laplacian matrix have been widely used in spectral clustering and community detection.
2 code implementations • 8 Feb 2017 • Baichuan Zhang, Mohammad Al Hasan
In real-world, our DNA is unique but many people share names.
no code implementations • 14 Jan 2016 • Baichuan Zhang, Sutanay Choudhury, Mohammad Al Hasan, Xia Ning, Khushbu Agarwal, Sumit Purohit, Paola Pesntez Cabrera
Link prediction, or predicting the likelihood of a link in a knowledge graph based on its existing state is a key research task.
no code implementations • 23 Dec 2015 • Pin-Yu Chen, Baichuan Zhang, Mohammad Al Hasan, Alfred O. Hero
The smallest eigenvalues and the associated eigenvectors (i. e., eigenpairs) of a graph Laplacian matrix have been widely used for spectral clustering and community detection.
no code implementations • 22 Dec 2015 • Baichuan Zhang, Noman Mohammed, Vachik Dave, Mohammad Al Hasan
Over the last decade, proliferation of various online platforms and their increasing adoption by billions of users have heightened the privacy risk of a user enormously.