Search Results for author: Hansheng Xue

Found 6 papers, 5 papers with code

Graph Coloring via Neural Networks for Haplotype Assembly and Viral Quasispecies Reconstruction

1 code implementation21 Oct 2022 Hansheng Xue, Vaibhav Rajan, Yu Lin

Understanding genetic variation, e. g., through mutations, in organisms is crucial to unravel their effects on the environment and human health.

Combinatorial Optimization Graph Representation Learning

RepBin: Constraint-based Graph Representation Learning for Metagenomic Binning

1 code implementation22 Dec 2021 Hansheng Xue, Vijini Mallawaarachchi, Yujia Zhang, Vaibhav Rajan, Yu Lin

We solve the binning problem by developing new algorithms for (i) graph representation learning that preserves both homophily relations and heterophily constraints (ii) constraint-based graph clustering method that addresses the problems of skewed cluster size distribution.

Clustering Graph Clustering +1

Multiplex Bipartite Network Embedding using Dual Hypergraph Convolutional Networks

1 code implementation12 Feb 2021 Hansheng Xue, Luwei Yang, Vaibhav Rajan, Wen Jiang, Yi Wei, Yu Lin

A large number of network embedding methods exist to learn vectorial node representations from general graphs with both homogeneous and heterogeneous node and edge types, including some that can specifically model the distinct properties of bipartite networks.

Link Prediction Network Embedding +1

Deep Feature Learning of Multi-Network Topology for Node Classification

no code implementations7 Sep 2018 Hansheng Xue, Jiajie Peng, Xuequn Shang

Network Embedding, aiming to learn non-linear and low-dimensional feature representation based on network topology, has been proved to be helpful on tasks of network analysis, especially node classification.

General Classification Network Embedding +1

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