2023

doi dblp
Graph Summarization via Node Grouping: A Spectral Algorithm
Arpit Merchant | Michael Mathioudakis | Yanhao Wang
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023

2022

doi dblp
Robustness of Sketched Linear Classifiers to Adversarial Attacks
Ananth Mahadevan | Arpit Merchant | Yanhao Wang | Michael Mathioudakis
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

doi dblp
Rewiring What-to-Watch-Next Recommendations to Reduce Radicalization Pathways
Francesco Fabbri | Yanhao Wang | Francesco Bonchi | Carlos Castillo | Michael Mathioudakis
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Fair and Representative Subset Selection from Data Streams
Yanhao Wang | Francesco Fabbri | Michael Mathioudakis
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

2018

doi dblp
Political Discourse on Social Media: Echo Chambers, Gatekeepers, and the Price of Bipartisanship
Kiran Garimella | Gianmarco De Francisci Morales | Aristides Gionis | Michael Mathioudakis
Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

2017

doi dblp
Reducing Controversy by Connecting Opposing Views
Kiran Garimella | Gianmarco De Francisci Morales | Aristides Gionis | Michael Mathioudakis
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, WSDM 2017, Cambridge, United Kingdom, February 6-10, 2017

doi dblp
Mary, Mary, Quite Contrary: Exposing Twitter Users to Contrarian News
Kiran Garimella | Gianmarco De Francisci Morales | Aristides Gionis | Michael Mathioudakis
Proceedings of the 26th International Conference on World Wide Web Companion, Perth, Australia, April 3-7, 2017

2016

doi dblp
Quantifying Controversy in Social Media
Kiran Garimella | Gianmarco De Francisci Morales | Aristides Gionis | Michael Mathioudakis
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, San Francisco, CA, USA, February 22-25, 2016

doi dblp
"What Is the City but the People?": Exploring Urban Activity Using Social Web Traces
Emre Çelikten | Géraud Le Falher | Michael Mathioudakis
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, Companion Volume

2010

doi dblp
Early online identification of attention gathering items in social media
Michael Mathioudakis | Nick Koudas | Peter Marbach
Proceedings of the Third International Conference on Web Search and Web Data Mining, WSDM 2010, New York, NY, USA, February 4-6, 2010

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