Charalampos E. Tsourakakis

2025

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Q-DISCO: Query-Centric Densest Subgraphs in Networks with Opinion Information.
Tianyi Chen|Atsushi Miyauchi|Charalampos E. Tsourakakis
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025

2024

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Markovletics: Methods and A Novel Application for Learning Continuous-Time Markov Chain Mixtures.
Fabian Spaeh|Charalampos E. Tsourakakis
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
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Finding Dense and Persistently Expansive Subgraphs.
Petros Petsinis|Charalampos E. Tsourakakis|Panagiotis Karras
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

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Learning Mixtures of Markov Chains with Quality Guarantees.
Fabian Spaeh|Charalampos E. Tsourakakis
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2020

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Flowless: Extracting Densest Subgraphs Without Flow Computations.
Digvijay Boob|Yu Gao|Richard Peng|Saurabh Sawlani|Charalampos E. Tsourakakis|Di Wang|Junxing Wang
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020
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Query-Efficient Correlation Clustering.
David García-Soriano|Konstantin Kutzkov|Francesco Bonchi|Charalampos E. Tsourakakis
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020
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Clustering with a faulty oracle.
Kasper Green Larsen|Michael Mitzenmacher|Charalampos E. Tsourakakis
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2018

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Minimizing Polarization and Disagreement in Social Networks.
Cameron Musco|Christopher Musco|Charalampos E. Tsourakakis
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

2017

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Scalable Motif-aware Graph Clustering.
Charalampos E. Tsourakakis|Jakub Pachocki|Michael Mitzenmacher
Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017

2015

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Provably Fast Inference of Latent Features from Networks: with Applications to Learning Social Circles and Multilabel Classification.
Charalampos E. Tsourakakis
Proceedings of the 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, May 18-22, 2015
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The K-clique Densest Subgraph Problem.
Charalampos E. Tsourakakis
Proceedings of the 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, May 18-22, 2015

2014

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FENNEL: streaming graph partitioning for massive scale graphs.
Charalampos E. Tsourakakis|Christos Gkantsidis|Bozidar Radunovic|Milan Vojnovic
Seventh ACM International Conference on Web Search and Data Mining, WSDM 2014, New York, NY, USA, February 24-28, 2014