Lorenzo Severini

According to our database, Lorenzo Severini authored at least 12 papers between 2015 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

General-purpose query processing on summary graphs.

Aris Anagnostopoulos, Valentina Arrigoni, Francesco Gullo, Giorgia Salvatori, Lorenzo Severini

Soc. Netw. Anal. Min., December, 2024

Local Centrality Minimization with Quality Guarantees.

Atsushi Miyauchi, Lorenzo Severini, Francesco Bonchi

Proceedings of the ACM on Web Conference 2024, 2024

2020

Better Fewer but Better: Community Search with Outliers.

Francesco Bonchi, Lorenzo Severini, Mauro Sozio

Proceedings of the IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology, 2020

2019

Recommending links through influence maximization.

Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj

Theor. Comput. Sci., 2019

Distance-generalized Core Decomposition.

Francesco Bonchi, Arijit Khan, Lorenzo Severini

Proceedings of the 2019 International Conference on Management of Data, 2019

Coverage Centrality Maximization in Undirected Networks.

Gianlorenzo D'Angelo, Martin Olsen, Lorenzo Severini

Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

2018

Improving the Betweenness Centrality of a Node by Adding Links.

Elisabetta Bergamini, Pierluigi Crescenzi, Gianlorenzo D'Angelo, Henning Meyerhenke, Lorenzo Severini, Yllka Velaj

ACM J. Exp. Algorithmics, 2018

2017

Selecting Nodes and Buying Links to Maximize the Information Diffusion in a Network.

Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj

Proceedings of the 42nd International Symposium on Mathematical Foundations of Computer Science, 2017

2016

Greedily Improving Our Own Closeness Centrality in a Network.

Pierluigi Crescenzi, Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj

ACM Trans. Knowl. Discov. Data, 2016

Influence Maximization in the Independent Cascade Model.

Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj

Proceedings of the 17th Italian Conference on Theoretical Computer Science, 2016

2015

On the Maximum Betweenness Improvement Problem.

Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj

Proceedings of the 16th Italian Conference on Theoretical Computer Science, 2015

Greedily Improving Our Own Centrality in A Network.

Pierluigi Crescenzi, Gianlorenzo D'Angelo, Lorenzo Severini, Yllka Velaj

Proceedings of the Experimental Algorithms - 14th International Symposium, 2015