Data Models and Languages for Agent-Based Textual Information Dissemination. - Manolis Koubarakis; Christos Tryfonopoulos; Paraskevi Raftopoulou; T. Koutris (CIA, 2002)

Information Alert in Distributed Digital Libraries: The Models, Languages, and Architecture of DIAS. - Manolis Koubarakis; T. Koutris; Christos Tryfonopoulos; Paraskevi Raftopoulou (ECDL, 2002)

Selective information dissemination in P2P networks: problems and solutions. - Manolis Koubarakis; Christos Tryfonopoulos; Stratos Idreos; Yannis Drougas (SIGMOD Rec., 2003)

P2P-DIET: One-Time and Continuous Queries in Super-Peer Networks. - Stratos Idreos; Manolis Koubarakis; Christos Tryfonopoulos (EDBT, 2004)

Query Processing in Super-Peer Networks with Languages Based on Information Retrieval: The P2P-DIET Approach. - Stratos Idreos; Christos Tryfonopoulos; Manolis Koubarakis; Yannis Drougas (EDBT Workshops, 2004)

Implementing Publish/Subscribe Systems with Languages from Information Retrieval on Top of Structured Overlay Networks. - Christos Tryfonopoulos; Manolis Koubarakis (Workshop on Peer-to-Peer Information Retrieval, 2004)

Filtering algorithms for information retrieval models with named attributes and proximity operators. - Christos Tryfonopoulos; Manolis Koubarakis; Yannis Drougas (SIGIR, 2004)

P2P-DIET: An Extensible P2P Service that Unifies Ad-hoc and Continuous Querying in Super-Peer Networks. - Stratos Idreos; Manolis Koubarakis; Christos Tryfonopoulos (SIGMOD Conference, 2004)

LibraRing: An Architecture for Distributed Digital Libraries Based on DHTs. - Christos Tryfonopoulos; Stratos Idreos; Manolis Koubarakis (ECDL, 2005)

Publish/subscribe functionality in IR environments using structured overlay networks. - Christos Tryfonopoulos; Stratos Idreos; Manolis Koubarakis (SIGIR, 2005)

Distributed Evaluation of Continuous Equi-join Queries over Large Structured Overlay Networks. - Stratos Idreos; Christos Tryfonopoulos; Manolis Koubarakis (ICDE, 2006)

Logic and Computational Complexity for Boolean Information Retrieval. - Manolis Koubarakis; Spiros Skiadopoulos; Christos Tryfonopoulos (IEEE Trans. Knowl. Data Eng., 2006)

Efficient Search and Approximate Information Filtering in a Distributed Peer-to-Peer Environment of Digital Libraries. - Christian Zimmer 001; Christos Tryfonopoulos; Gerhard Weikum (DELOS, 2007)

MinervaDL: An Architecture for Information Retrieval and Filtering in Distributed Digital Libraries. - Christian Zimmer 001; Christos Tryfonopoulos; Gerhard Weikum (ECDL, 2007)

Architectural Alternatives for Information Filtering in Structured Overlays. - Christos Tryfonopoulos; Christian Zimmer 001; Gerhard Weikum; Manolis Koubarakis (IEEE Internet Comput., 2007)

Information Retrieval and Filtering over Self-organising Digital Libraries. - Paraskevi Raftopoulou; Euripides G. M. Petrakis; Christos Tryfonopoulos; Gerhard Weikum (ECDL, 2008)

P2P Information Retrieval and Filtering with MAPS. - Christian Zimmer 001; Johannes Heinz; Christos Tryfonopoulos; Gerhard Weikum (Peer-to-Peer Computing, 2008)

Anonymous and censorship resistant content sharing in unstructured overlays. - Michael Backes 001; Marek Hamerlik; Alessandro Linari; Matteo Maffei; Christos Tryfonopoulos; Gerhard Weikum (PODC, 2008)

Exploiting correlated keywords to improve approximate information filtering. - Christian Zimmer 001; Christos Tryfonopoulos; Gerhard Weikum (SIGIR, 2008)

Approximate Information Filtering in Peer-to-Peer Networks. - Christian Zimmer 001; Christos Tryfonopoulos; Klaus Berberich; Manolis Koubarakis; Gerhard Weikum (WISE, 2008)

EverLast: a distributed architecture for preserving the web. - Avishek Anand; Srikanta J. Bedathur; Klaus Berberich; Ralf Schenkel; Christos Tryfonopoulos (JCDL, 2009)

Anonymity and Censorship Resistance in Unstructured Overlay Networks. - Michael Backes 001; Marek Hamerlik; Alessandro Linari; Matteo Maffei; Christos Tryfonopoulos; Gerhard Weikum (OTM Conferences (1), 2009)

Rewiring strategies for semantic overlay networks. - Paraskevi Raftopoulou; Euripides G. M. Petrakis; Christos Tryfonopoulos (Distributed Parallel Databases, 2009)

Information filtering and query indexing for an information retrieval model. - Christos Tryfonopoulos; Manolis Koubarakis; Yannis Drougas (ACM Trans. Inf. Syst., 2009)

Pricing Information Goods in Distributed Agent-Based Information Filtering. - Christos Tryfonopoulos; Laura Maria Andreescu (OTM Conferences (1), 2011)

CloudStudy: A cloud-based system for supporting multi-centre studies. - Amalia Tsafara; Christos Tryfonopoulos; Spiros Skiadopoulos (BIBE, 2013)

DS4: A Distributed Social and Semantic Search System. - Dionisis Kontominas; Paraskevi Raftopoulou; Christos Tryfonopoulos; Euripides G. M. Petrakis (ECIR, 2013)

DS4: Introducing Semantic Friendship in Distributed Social Networks. - Paraskevi Raftopoulou; Christos Tryfonopoulos; Euripides G. M. Petrakis; Nikos Zevlis (OTM Conferences, 2013)

OntoFM: A Personal Ontology-based File Manager for the Desktop. - Jenny Rompa; Giorgos Lepouras; Costas Vassilakis 001; Christos Tryfonopoulos (CoRR, 2013)

Full-text Support for Publish/Subscribe Ontology Systems. - Lefteris Zervakis; Christos Tryfonopoulos; Antonios Papadakis-Pesaresi; Manolis Koubarakis; Spiros Skiadopoulos (CoRR, 2013)

SECRETA: A System for Evaluating and Comparing RElational and Transaction Anonymization algorithms. - Giorgos Poulis; Aris Gkoulalas-Divanis; Grigorios Loukides; Spiros Skiadopoulos; Christos Tryfonopoulos (EDBT, 2014)

Mindmap-Inspired Semantic Personal Information Management. - Jenny Rompa; Christos Tryfonopoulos; Costas Vassilakis 001; George Lepouras (EDBT, 2014)

Distributed Large-Scale Information Filtering. - Christos Tryfonopoulos; Stratos Idreos; Manolis Koubarakis; Paraskevi Raftopoulou (Trans. Large Scale Data Knowl. Centered Syst., 2014)

SECRETA: A Tool for Anonymizing Relational, Transaction and RT-Datasets. - Giorgos Poulis; Aris Gkoulalas-Divanis; Grigorios Loukides; Spiros Skiadopoulos; Christos Tryfonopoulos (Medical Data Privacy Handbook, 2015)

PViz: Visualising P2P Multi-Agent Simulations. - Dimitris Giouroukis; Nikos Platis; Christos Tryfonopoulos (AAMAS, 2015)

Towards content-based publish/subscribe for distributed social networks. - Christos Tryfonopoulos; Paraskevi Raftopoulou; Vinay Setty; Argiris Xiros (DEBS, 2015)

Constructing Subsumption Hierarchies of Web Queries. - Alexander Prohaska; Christos Tryfonopoulos; Georgiana Ifrim (USEWOD-PROFILES@ESWC, 2015)

Cloud-Based Data and Knowledge Management for Multi-Centre Biomedical Studies. - Amalia Tsafara; Christos Tryfonopoulos; Spiros Skiadopoulos; Lefteris Zervakis (K-CAP, 2015)

Towards Publish/Subscribe Functionality on Graphs. - Lefteris Zervakis; Christos Tryfonopoulos; Vinay Setty; Stephan Seufert; Spiros Skiadopoulos (EDBT/ICDT Workshops, 2016)

Full-Text Support for Publish/Subscribe Ontology Systems. - Lefteris Zervakis; Christos Tryfonopoulos; Spiros Skiadopoulos; Manolis Koubarakis (ESWC, 2016)

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 (SIGIR, 2016)

Query Reorganization Algorithms for Efficient Boolean Information Filtering. - Lefteris Zervakis; Christos Tryfonopoulos; Spiros Skiadopoulos; Manolis Koubarakis (IEEE Trans. Knowl. Data Eng., 2017)

Efficient & Expressive Semantic Information Push for Cultural Heritage Applications. - Christos Tryfonopoulos (SW4CH@ESWC, 2018)

BIP! Finder: Facilitating Scientific Literature Search by Exploiting Impact-Based Ranking. - Thanasis Vergoulis; Serafeim Chatzopoulos; Ilias Kanellos; Panagiotis Deligiannis; Christos Tryfonopoulos; Theodore Dalamagas 001 (CIKM, 2019)

DaST: An Online Platform for Automated Exercise Generation and Solving in the Data Science Domain. - Charis Kotsiopoulos; Ioannis Doudoumis; Paraskevi Raftopoulou; Christos Tryfonopoulos (CSERC, 2019)

The Quest for the Appropriate Cyber-threat Intelligence Sharing Platform. - Thanasis Chantzios; Paris Koloveas; Spiros Skiadopoulos; Nicholas Kolokotronis; Christos Tryfonopoulos; Vasiliki-Georgia Bilali; Dimitris Kavallieros (DATA, 2019)

Ping - A customizable, open-source information filtering system for textual data. - Thanasis Chantzios; Lefteris Zervakis; Spiros Skiadopoulos; Christos Tryfonopoulos (DEBS, 2019)

SciTo Trends: Visualising Scientific Topic Trends. - Serafeim Chatzopoulos; Panagiotis Deligiannis; Thanasis Vergoulis; Ilias Kanellos; Christos Tryfonopoulos; Theodore Dalamagas 001 (TPDL, 2019)

A Crawler Architecture for Harvesting the Clear, Social, and Dark Web for IoT-Related Cyber-Threat Intelligence. - Paris Koloveas; Thanasis Chantzios; Christos Tryfonopoulos; Spiros Skiadopoulos (SERVICES, 2019)

ArtSim: Improved Estimation of Current Impact for Recent Articles. - Serafeim Chatzopoulos; Thanasis Vergoulis; Ilias Kanellos; Theodore Dalamagas 001; Christos Tryfonopoulos (ADBIS/TPDL/EDA Workshops, 2020)

Efficient Continuous Multi-Query Processing over Graph Streams. - Lefteris Zervakis; Vinay Setty; Christos Tryfonopoulos; Katja Hose (EDBT, 2020)

VeTo: Expert Set Expansion in Academia. - Thanasis Vergoulis; Serafeim Chatzopoulos; Theodore Dalamagas 001; Christos Tryfonopoulos (TPDL, 2020)

Hydria: An Online Data Lake for Multi-Faceted Analytics in the Cultural Heritage Domain. - Kimon Deligiannis; Paraskevi Raftopoulou; Christos Tryfonopoulos; Nikos Platis; Costas Vassilakis 001 (Big Data Cogn. Comput., 2020)

Social Media Monitoring for IoT Cyber-Threats. - Sofia Alevizopoulou; Paris Koloveas; Christos Tryfonopoulos; Paraskevi Raftopoulou (CSR, 2021)

SciNeM: A Scalable Data Science Tool for Heterogeneous Network Mining. - Serafeim Chatzopoulos; Thanasis Vergoulis; Panagiotis Deligiannis; Dimitrios Skoutas 001; Theodore Dalamagas 001; Christos Tryfonopoulos (EDBT, 2021)

VeTo-web: A Recommendation Tool for the Expansion of Sets of Scholars. - Serafeim Chatzopoulos; Thanasis Vergoulis; Theodore Dalamagas 001; Christos Tryfonopoulos (JCDL, 2021)

A System for Collecting, Managing, Analyzing and Sharing Diverse, Multi-Faceted Cultural Heritage and Tourism Data. - Kimon Deligiannis; Paraskevi Raftopoulou; Christos Tryfonopoulos; Costas Vassilakis 001 (SMAP, 2021)

Visualising Scientific Topic Evolution. - Panagiotis Deligiannis; Thanasis Vergoulis; Serafeim Chatzopoulos; Christos Tryfonopoulos (WWW (Companion Volume), 2021)

Efficient deep learning models for land cover image classification. - Ioannis Papoutsis; Nikolaos-Ioannis Bountos; Angelos Zavras; Dimitrios Michail 001; Christos Tryfonopoulos (CoRR, 2021)

Further improvements on estimating the popularity of recently published papers. - Serafeim Chatzopoulos; Thanasis Vergoulis; Ilias Kanellos; Theodore Dalamagas 001; Christos Tryfonopoulos (Quant. Sci. Stud., 2021)

ATRAPOS: Evaluating Metapath Query Workloads in Real Time. - Serafeim Chatzopoulos; Thanasis Vergoulis; Dimitrios Skoutas 001; Theodore Dalamagas 001; Christos Tryfonopoulos; Panagiotis Karras (CoRR, 2022)

VeTo+: improved expert set expansion in academia. - Serafeim Chatzopoulos; Thanasis Vergoulis; Theodore Dalamagas 001; Christos Tryfonopoulos (Int. J. Digit. Libr., 2022)

Greek Hotels' Web Traffic: A Comparative Study Based on Search Engine Optimization Techniques and Technologies. - Konstantinos I. Roumeliotis; Nikolaos D. Tselikas; Christos Tryfonopoulos (Digit., 2022)

RoG§: A Pipeline for Automated Sensitive Data Identification and Anonymisation. - Sotirios Nikoletos; Stefanos Vlachos; Efstathios Zaragkas; Costas Vassilakis 001; Christos Tryfonopoulos; Paraskevi Raftopoulou (CSR, 2023)

Comparing Data Store Performance for Full-Text Search: To SQL or to NoSQL? - George Fotopoulos; Paris Koloveas; Paraskevi Raftopoulou; Christos Tryfonopoulos (DATA, 2023)

BIP! NDR (NoDoiRefs): A Dataset of Citations from Papers Without DOIs in Computer Science Conferences and Workshops. - Paris Koloveas; Serafeim Chatzopoulos; Christos Tryfonopoulos; Thanasis Vergoulis (TPDL, 2023)

Atrapos: Real-time Evaluation of Metapath Query Workloads. - Serafeim Chatzopoulos; Thanasis Vergoulis; Dimitrios Skoutas 001; Theodore Dalamagas 001; Christos Tryfonopoulos; Panagiotis Karras (WWW, 2023)

Can LLMs Predict Citation Intent? An Experimental Analysis of In-context Learning and Fine-tuning on Open LLMs. - Paris Koloveas; Serafeim Chatzopoulos; Thanasis Vergoulis; Christos Tryfonopoulos (CoRR, 2025)

Accelerating Scientific Discovery with Multi-Document Summarization of Impact-Ranked Papers. - Paris Koloveas; Serafeim Chatzopoulos; Dionysis Diamantis; Christos Tryfonopoulos; Thanasis Vergoulis (CoRR, 2025)