# Vaggos Chatziafratis

According to our database

Collaborative distances:

^{1}, Vaggos Chatziafratis authored at least 7 papers between 2017 and 2019.Collaborative distances:

## Timeline

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## Bibliography

2019

Hierarchical Clustering better than Average-Linkage.

Proceedings of the Thirtieth Annual ACM-SIAM Symposium on Discrete Algorithms, 2019

On the Computational Power of Online Gradient Descent.

Proceedings of the Conference on Learning Theory, 2019

Hierarchical Clustering for Euclidean Data.

Proceedings of the 22nd International Conference on Artificial Intelligence and Statistics, 2019

2018

Attack Vulnerability of Power Systems Under an Equal Load Redistribution Model.

IEEE/ACM Trans. Netw., 2018

Hierarchical Clustering with Structural Constraints.

Proceedings of the 35th International Conference on Machine Learning, 2018

2017

Approximate Hierarchical Clustering via Sparsest Cut and Spreading Metrics.

Proceedings of the Twenty-Eighth Annual ACM-SIAM Symposium on Discrete Algorithms, 2017

Stability and Recovery for Independence Systems.

Proceedings of the 25th Annual European Symposium on Algorithms, 2017