People
Charalampos Tsourakakis
Senior Research Scientist
Publications
Polarizing Opinion Dynamics with Confirmation Bias
Proceedings SocInfo2022, Glasgow 19-21 October (2022)
Algorithmic Tools for Understanding the Motif Structure of Networks
Proceedings ECML-PKDD2022, Grenoble 19-23 September (2022)
Edge-colored directed subgraph enumeration on the connectome
Scientific Report 12: 11349 (2022)
Dense and well-connected subgraph detection in dual networks
Proceedings of the 2022 SIAM International Conference on Data Mining (SDM) (2022)
Smurf-Based Anti-money Laundering in Time-Evolving Transaction Networks
ECML PKDD 2021: Machine Learning and Knowledge Discovery in Databases. Applied Data Science Track (2021)
Triangle-aware Spectral Sparsifiers and Community Detection
KDD '21: Proceedings of the 27th ACM SIGKDD Conference on Knowledge Discovery & Data Mining (2021)
DeepWalking Backwards: From Embeddings Back to Graphs
Proceedings of the 38th International Conference on Machine Learning PMLR 139:1473-1483 (2021)
Node Embeddings and Exact Low-Rank Representations of Complex Networks
34th Conference on Neural Information Processing Systems (NeurIPS 2020) (2020)
Query-Efficient Correlation Clustering
WWW '20: Proceedings of The Web Conference 2020 (2020)