2 papers
cs.SI2020
Change Detection in Dynamic Attributed Networks
Isuru Udayangani Hewapathirana
A network provides powerful means of representing complex relationships between entities by abstracting entities as vertices, and relationships as edges connecting vertices in a gr…
cs.LG2019
Change Detection in Noisy Dynamic Networks: A Spectral Embedding Approach
Isuru Udayangani Hewapathirana, Dominic Lee, Elena Moltchanova +1
Change detection in dynamic networks is an important problem in many areas, such as fraud detection, cyber intrusion detection and health care monitoring. It is a challenging probl…