Domain adaptation on graphs by learning aligned graph bases

M Pilancı, E Vural - IEEE Transactions on Knowledge and Data …, 2020 - ieeexplore.ieee.org
… and the target graphs are related in such a way that the spectra of the source … graph that
are independently constructed, we propose to learn a pair of “aligned” bases on the two graphs

Graph convolutions on spectral embeddings for cortical surface parcellation

K Gopinath, C Desrosiers, H Lombaert - Medical image analysis, 2019 - Elsevier
spectral alignment when learning graph convolution kernels. We align the spectral
representations of different brain graphs … the impact of aligning spectral embeddings in learning …

Rethinking graph transformers with spectral attention

D Kreuzer, D Beaini, W Hamilton… - Advances in …, 2021 - proceedings.neurips.cc
… The LPE model addresses key limitations of previous graph Transformers and is aligned
with the first four etiquettes presented in section 2.2. By concatenating the eigenvalues with the …

Deep adversarial network alignment

T Derr, H Karimi, X Liu, J Xu, J Tang - Proceedings of the 30th ACM …, 2021 - dl.acm.org
… or more recently, also leveraging spectral graph theory and the … led to the use of low-rank
spectral representations [37]. Thus, … the graph representation that we will use to align these two …

Graph reduction with spectral and cut guarantees

A Loukas - Journal of Machine Learning Research, 2019 - jmlr.org
… I derive sufficient conditions for a small coarse graph to approximate a larger graph in the
sense of restricted spectral approximation. Crucially, this result holds for any number of levels …

A comparative study on network alignment techniques

HT Trung, NT Toan, T Van Vinh, HT Dat… - Expert Systems with …, 2020 - Elsevier
… in comparative graph analysis namely network alignment, the … of spectral network alignment
techniques. Given the input graphs as the form of adjacency matrices, spectral alignment

Entity alignment for knowledge graphs with multi-order convolutional networks

NT Tam, HT Trung, H Yin, T Van Vinh… - … on Knowledge and …, 2020 - ieeexplore.ieee.org
… described above, a knowledge graph can be represented as … Graph Entity Alignment In this
context, entity alignment aims to … as the source graph and the other as the target graph, and …

Spectral gaps of random graphs and applications

C Hoffman, M Kahle, E Paquette - International Mathematics …, 2021 - academic.oup.com
… We study the spectral gap of the Erdős–Rényi random graph through the connectivity … we
prove a condition on a graph that will imply an upper bound on the spectral gap. This lemma …

[PDF][PDF] A vectorized relational graph convolutional network for multi-relational network alignment.

R Ye, X Li, Y Fang, H Zang, M Wang - IJCAI, 2019 - ijcai.org
alignment models, we apply the graph convolutional network (GCN) to achieve more robust
network embedding for the alignment … However, the conventional spectral-based GCN and …

Multi-graph fusion for multi-view spectral clustering

Z Kang, G Shi, S Huang, W Chen, X Pu, JT Zhou… - Knowledge-Based …, 2020 - Elsevier
… Those unreliable graphs might lead to suboptimal clustering results. To fill these gaps, in …
novel multi-view spectral clustering model which performs graph fusion and spectral clustering …