16 citations · 56 across the 25 of their papers we have counts for
5 papers · 1 filter
The Banking Transactions Dataset and its Comparative Analysis with Scale-free Networks
Akrati Saxena, Yulong Pei, Jan Veldsink +3
We construct a network of 1.6 million nodes from banking transactions of users of Rabobank. We assign two weights on each edge, which are the aggregate transferred amount and the t…
A Survey on Role-Oriented Network Embedding
Pengfei Jiao, Xuan Guo, Ting Pan +2
Recently, Network Embedding (NE) has become one of the most attractive research topics in machine learning and data mining. NE approaches have achieved promising performance in var…
Hop-Count Based Self-Supervised Anomaly Detection on Attributed Networks
Tianjin Huang, Yulong Pei, Vlado Menkovski +1
Recent years have witnessed an upsurge of interest in the problem of anomaly detection on attributed networks due to its importance in both research and practice. Although various…
struc2gauss: Structural Role Preserving Network Embedding via Gaussian Embedding
Yulong Pei, Xin Du, Jianpeng Zhang +2
Network embedding (NE) is playing a principal role in network mining, due to its ability to map nodes into efficient low-dimensional embedding vectors. However, two major limitatio…
Introduction to a Temporal Graph Benchmark
Wouter Ligtenberg, Yulong Pei
A temporal graph is a data structure, consisting of nodes and edges in which the edges are associated with time labels. To analyze the temporal graph, the first step is to find a p…