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
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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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

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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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