Christos Tryfonopoulos

2023

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Atrapos: Real-time Evaluation of Metapath Query Workloads.
Serafeim Chatzopoulos|Thanasis Vergoulis|Dimitrios Skoutas|Theodore Dalamagas|Christos Tryfonopoulos|Panagiotis Karras
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2021

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Visualising Scientific Topic Evolution.
Panagiotis Deligiannis|Thanasis Vergoulis|Serafeim Chatzopoulos|Christos Tryfonopoulos
Companion of The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2019

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BIP! Finder: Facilitating Scientific Literature Search by Exploiting Impact-Based Ranking.
Thanasis Vergoulis|Serafeim Chatzopoulos|Ilias Kanellos|Panagiotis Deligiannis|Christos Tryfonopoulos|Theodore Dalamagas
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.

2016

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R-Susceptibility: An IR-Centric Approach to Assessing Privacy Risks for Users in Online Communities.
Joanna Asia Biega|Krishna P. Gummadi|Ida Mele|Dragan Milchevski|Christos Tryfonopoulos|Gerhard Weikum
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016

2013

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DS4: A Distributed Social and Semantic Search System.
Dionisis Kontominas|Paraskevi Raftopoulou|Christos Tryfonopoulos|Euripides G. M. Petrakis
Advances in Information Retrieval - 35th European Conference on IR Research, ECIR 2013, Moscow, Russia, March 24-27, 2013. Proceedings

2009

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Information filtering and query indexing for an information retrieval model.
Christos Tryfonopoulos|Manolis Koubarakis|Yannis Drougas
ACM Transactions on Information Systems (TOIS) 2009 Volume 27 Issue 2

2008

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Exploiting correlated keywords to improve approximate information filtering.
Christian Zimmer|Christos Tryfonopoulos|Gerhard Weikum
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2008, Singapore, July 20-24, 2008

2005

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Publish/subscribe functionality in IR environments using structured overlay networks.
Christos Tryfonopoulos|Stratos Idreos|Manolis Koubarakis
SIGIR 2005: Proceedings of the 28th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Salvador, Brazil, August 15-19, 2005

2004

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Filtering algorithms for information retrieval models with named attributes and proximity operators.
Christos Tryfonopoulos|Manolis Koubarakis|Yannis Drougas
SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004
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Implementing Publish/Subscribe Systems with Languages from Information Retrieval on Top of Structured Overlay Networks.
Christos Tryfonopoulos|Manolis Koubarakis
Proceedings of the SIGIR Workshop on Peer-to-Peer Information Retrieval, 27th Annual International ACM SIGIR Conference, July 29, 2004, Sheffield, UK