Persistent Authenticated Dictionaries and Their Applications. - Aris Anagnostopoulos; Michael T. Goodrich; Roberto Tamassia (ISC, 2001)

Stability and Efficiency of a Random Local Load Balancing Protocol. - Aris Anagnostopoulos; Adam Kirsch; Eli Upfal (FOCS, 2003)

A Simulated Annealing Approach to the Travelling Tournament Problem. - Aris Anagnostopoulos; Laurent Michel; Pascal Van Hentenryck; Yannis Vergados (IJCAI, 2003)

A simple and deterministic competitive algorithm for online facility location. - Aris Anagnostopoulos; Russell Bent; Eli Upfal; Pascal Van Hentenryck (Inf. Comput., 2004)

Sampling search-engine results. - Aris Anagnostopoulos; Andrei Z. Broder; David Carmel (WWW, 2005)

Steady state analysis of balanced-allocation routing. - Aris Anagnostopoulos; Ioannis Kontoyiannis; Eli Upfal (Random Struct. Algorithms, 2005)

Load Balancing in Arbitrary Network Topologies with Stochastic Adversarial Input. - Aris Anagnostopoulos; Adam Kirsch; Eli Upfal (SIAM J. Comput., 2005)

Effective and efficient classification on a search-engine model. - Aris Anagnostopoulos; Andrei Z. Broder; Kunal Punera (CIKM, 2006)

Finding "Who Is Talking to Whom" in VoIP Networks via Progressive Stream Clustering. - Olivier Verscheure; Michail Vlachos; Aris Anagnostopoulos; Pascal Frossard; Eric Bouillet; Philip S. Yu (ICDM, 2006)

Global distance-based segmentation of trajectories. - Aris Anagnostopoulos; Michail Vlachos; Marios Hadjieleftheriou; Eamonn J. Keogh; Philip S. Yu (KDD, 2006)

A simulated annealing approach to the traveling tournament problem. - Aris Anagnostopoulos; Laurent Michel; Pascal Van Hentenryck; Yannis Vergados (J. Sched., 2006)

Probabilistic Techniques in the Analysis of Dynamic Processes. - Aris Anagnostopoulos (2006)

Just-in-time contextual advertising. - Aris Anagnostopoulos; Andrei Z. Broder; Evgeniy Gabrilovich; Vanja Josifovski; Lance Riedel (CIKM, 2007)

Influence and correlation in social networks. - Aris Anagnostopoulos; Ravi Kumar 001; Mohammad Mahdian (KDD, 2008)

Approximation algorithms for co-clustering. - Aris Anagnostopoulos; Anirban Dasgupta 001; Ravi Kumar 001 (PODS, 2008)

Sort Me If You Can: How to Sort Dynamic Data. - Aris Anagnostopoulos; Ravi Kumar 001; Mohammad Mahdian; Eli Upfal (ICALP (2), 2009)

Online pairing of VoIP conversations. - Michail Vlachos; Aris Anagnostopoulos; Olivier Verscheure; Philip S. Yu (VLDB J., 2009)

Power in unity: forming teams in large-scale community systems. - Aris Anagnostopoulos; Luca Becchetti; Carlos Castillo 001; Aristides Gionis; Stefano Leonardi 001 (CIKM, 2010)

Online Network Design with Outliers. - Aris Anagnostopoulos; Fabrizio Grandoni 001; Stefano Leonardi 001; Piotr Sankowski (ICALP (1), 2010)

An optimization framework for query recommendation. - Aris Anagnostopoulos; Luca Becchetti; Carlos Castillo 001; Aristides Gionis (WSDM, 2010)

Peer and Authority Pressure in Information-Propagation Models. - Aris Anagnostopoulos; George Brova; Evimaria Terzi (ECML/PKDD (1), 2011)

Stochastic query covering. - Aris Anagnostopoulos; Luca Becchetti; Stefano Leonardi 001; Ida Mele; Piotr Sankowski (WSDM, 2011)

Sorting and selection on dynamic data. - Aris Anagnostopoulos; Ravi Kumar 001; Mohammad Mahdian; Eli Upfal (Theor. Comput. Sci., 2011)

Web Page Summarization for Just-in-Time Contextual Advertising. - Aris Anagnostopoulos; Andrei Z. Broder; Evgeniy Gabrilovich; Vanja Josifovski; Lance Riedel (ACM Trans. Intell. Syst. Technol., 2011)

Algorithms on evolving graphs. - Aris Anagnostopoulos; Ravi Kumar 001; Mohammad Mahdian; Eli Upfal; Fabio Vandin (ITCS, 2012)

Online team formation in social networks. - Aris Anagnostopoulos; Luca Becchetti; Carlos Castillo 001; Aristides Gionis; Stefano Leonardi 001 (WWW, 2012)

A Mazing 2+eps Approximation for Unsplittable Flow on a Path - Aris Anagnostopoulos; Fabrizio Grandoni 001; Stefano Leonardi 001; Andreas Wiese (CoRR, 2012)

A Constant-Factor Approximation Algorithm for Co-clustering. - Aris Anagnostopoulos; Anirban Dasgupta 001; Ravi Kumar 001 (Theory Comput., 2012)

Constant Integrality Gap LP Formulations of Unsplittable Flow on a Path. - Aris Anagnostopoulos; Fabrizio Grandoni 001; Stefano Leonardi 001; Andreas Wiese (IPCO, 2013)

Inefficiency of Games with Social Context. - Aris Anagnostopoulos; Luca Becchetti; Bart de Keijzer; Guido Schäfer (SAGT, 2013)

Event detection in activity networks. - Polina Rozenshtein; Aris Anagnostopoulos; Aristides Gionis; Nikolaj Tatti (KDD, 2014)

A Mazing 2+∊ Approximation for Unsplittable Flow on a Path. - Aris Anagnostopoulos; Fabrizio Grandoni 001; Stefano Leonardi 001; Andreas Wiese (SODA, 2014)

Competitive Influence in Social Networks: Convergence, Submodularity, and Competition Effects. - Aris Anagnostopoulos; Diodato Ferraioli; Stefano Leonardi 001 (AAMAS, 2015)

Learning a Macroscopic Model of Cultural Dynamics. - Aris Anagnostopoulos; Mara Sorella (ICDM, 2015)

The Importance of Being Expert: Efficient Max-Finding in Crowdsourcing. - Aris Anagnostopoulos; Luca Becchetti; Adriano Fazzone; Ida Mele; Matteo Riondato (SIGMOD Conference, 2015)

Viral Misinformation: The Role of Homophily and Polarization. - Alessandro Bessi; Fabio Petroni; Michela Del Vicario; Fabiana Zollo; Aris Anagnostopoulos; Antonio Scala; Guido Caldarelli; Walter Quattrociocchi (WWW (Companion Volume), 2015)

Stochastic Query Covering for Fast Approximate Document Retrieval. - Aris Anagnostopoulos; Luca Becchetti; Ilaria Bordino; Stefano Leonardi 001; Ida Mele; Piotr Sankowski (ACM Trans. Inf. Syst., 2015)

Targeted Interest-Driven Advertising in Cities Using Twitter. - Aris Anagnostopoulos; Fabio Petroni; Mara Sorella (ICWSM, 2016)

Community Detection on Evolving Graphs. - Aris Anagnostopoulos; Jakub Lacki; Silvio Lattanzi; Stefano Leonardi 001; Mohammad Mahdian (NIPS, 2016)

Network-Aware Recommendations of Novel Tweets. - Noor Aldeen Alawad; Aris Anagnostopoulos; Stefano Leonardi 001; Ida Mele; Fabrizio Silvestri (SIGIR, 2016)

Bidding Strategies for Fantasy-Sports Auctions. - Aris Anagnostopoulos; Ruggiero Cavallo; Stefano Leonardi 001; Maxim Sviridenko (WINE, 2016)

Tour recommendation for groups. - Aris Anagnostopoulos; Reem Atassi; Luca Becchetti; Adriano Fazzone; Fabrizio Silvestri (Data Min. Knowl. Discov., 2017)

Random Projection to Preserve Patient Privacy. - Aris Anagnostopoulos; Fabio Angeletti; Federico Arcangeli; Chris Schwiegelshohn; Andrea Vitaletti (CIKM Workshops, 2018)

A Fog Computing-Oriented, Highly Scalable IoT Framework for Monitoring Public Educational Buildings. - Orestis Akrivopoulos; Na Zhu; Dimitrios Amaxilatis; Christos Tselios; Aris Anagnostopoulos; Ioannis Chatzigiannakis (ICC, 2018)

Algorithms for Hiring and Outsourcing in the Online Labor Market. - Aris Anagnostopoulos; Carlos Castillo 001; Adriano Fazzone; Stefano Leonardi 001; Evimaria Terzi (KDD, 2018)

On Mining IoT Data for Evaluating the Operation of Public Educational Buildings. - Na Zhu; Aris Anagnostopoulos; Ioannis Chatzigiannakis (PerCom Workshops, 2018)

Enabling Sustainability and Energy Awareness in Schools Based on IoT and Real-World Data. - Georgios Mylonas; Dimitrios Amaxilatis; Ioannis Chatzigiannakis; Aris Anagnostopoulos; Federica Paganelli (IEEE Pervasive Comput., 2018)

A Mazing 2+ϵ Approximation for Unsplittable Flow on a Path. - Aris Anagnostopoulos; Fabrizio Grandoni 001; Stefano Leonardi 001; Andreas Wiese (ACM Trans. Algorithms, 2018)

Data-Driven Intrusion Detection for Ambient Intelligence. - Ioannis Chatzigiannakis; Luca Maiano; Panagiotis Trakadas; Aris Anagnostopoulos; Federico Bacci; Panagiotis Karkazis; Paul G. Spirakis; Theodore B. Zahariadis (AmI, 2019)

Wikipedia Polarization and Its Effects on Navigation Paths. - Cristina Menghini; Aris Anagnostopoulos; Eli Upfal (IEEE BigData, 2019)

Stochastic Graph Exploration. - Aris Anagnostopoulos; Ilan Reuven Cohen; Stefano Leonardi 001; Jakub Lacki (ICALP, 2019)

Firms Default Prediction with Machine Learning. - Tesi Aliaj; Aris Anagnostopoulos; Stefano Piersanti (MIDAS@PKDD, 2019)

Fog-Computing-Based Heartbeat Detection and Arrhythmia Classification Using Machine Learning. - Alessandro Scirè; Fabrizio Tropeano; Aris Anagnostopoulos; Ioannis Chatzigiannakis (Algorithms, 2019)

Principal Fairness: Removing Bias via Projections. - Aris Anagnostopoulos; Luca Becchetti; Matteo Böhm; Adriano Fazzone; Stefano Leonardi 001; Cristina Menghini; Chris Schwiegelshohn (CoRR, 2019)

Spectral Relaxations and Fair Densest Subgraphs. - Aris Anagnostopoulos; Luca Becchetti; Adriano Fazzone; Cristina Menghini; Chris Schwiegelshohn (CIKM, 2020)

Biased Opinion Dynamics: When the Devil is in the Details. - Aris Anagnostopoulos; Luca Becchetti; Emilio Cruciani; Francesco Pasquale; Sara Rizzo (IJCAI, 2020)

Wikipedia's Network Bias on Controversial Topics. - Cristina Menghini; Aris Anagnostopoulos; Eli Upfal (CoRR, 2020)

How Inclusive Are Wikipedia's Hyperlinks in Articles Covering Polarizing Topics? - Cristina Menghini; Aris Anagnostopoulos; Eli Upfal (IEEE BigData, 2021)

Skyline in Crowdsourcing with Imprecise Comparisons. - Aris Anagnostopoulos; Adriano Fazzone; Giacomo Vettraino (CIKM, 2021)

Collaborative Procrastination. - Aris Anagnostopoulos; Aristides Gionis; Nikos Parotsidis (FUN, 2021)

Learning Double-Compression Video Fingerprints Left From Social-Media Platforms. - Irene Amerini; Aris Anagnostopoulos; Luca Maiano; Lorenzo Ricciardi Celsi (ICASSP, 2021)

Hardware-assisted and Deep-Learning techniques for Low-Power Detection of Cardiovascular Abnormalities in Smart Wearables. - A. Catalani; Ioannis Chatzigiannakis; Aris Anagnostopoulos; G. Akrivopoulou; Dimitrios Amaxilatis; Athanasios Antoniou (SmartIoT, 2021)

Deep Learning for Multimedia Forensics. - Irene Amerini; Aris Anagnostopoulos; Luca Maiano; Lorenzo Ricciardi Celsi (Found. Trends Comput. Graph. Vis., 2021)

Identification of Social-Media Platform of Videos through the Use of Shared Features. - Luca Maiano; Irene Amerini; Lorenzo Ricciardi Celsi; Aris Anagnostopoulos (J. Imaging, 2021)

AI-based Data Preparation and Data Analytics in Healthcare: The Case of Diabetes. - Marianna Maranghi; Aris Anagnostopoulos; Irene Cannistraci; Ioannis Chatzigiannakis; Federico Croce; Giulia Di Teodoro; Michele Gentili; Giorgio Grani; Maurizio Lenzerini; Stefano Leonardi 001; Andrea Mastropietro; Laura Palagi; et al. (CoRR, 2022)

XGDAG: explainable gene-disease associations via graph neural networks. - Andrea Mastropietro; Gianluca De Carlo; Aris Anagnostopoulos (Bioinform., 2023)

A deep-learning-based antifraud system for car-insurance claims. - Luca Maiano; Antonio Montuschi; Marta Caserio; Egon Ferri; Federico Kieffer; Chiara Germanò; Lorenzo Baiocco; Lorenzo Ricciardi Celsi; Irene Amerini; Aris Anagnostopoulos (Expert Syst. Appl., 2023)

Analyzing Topic Models: A Tourism Recommender System Perspective. - Maryam Kamal; Gianfranco Romani; Giuseppe Ricciuti; Aris Anagnostopoulos; Ioannis Chatzigiannakis (AINA (2), 2024)

General-Purpose Query Processing on Summary Graphs. - Aris Anagnostopoulos; Valentina Arrigoni; Francesco Gullo; Giorgia Salvatori; Lorenzo Severini (ASONAM (Workshops), 2024)

What's Real News Today? A Multimodal, Continual-Learning Approach for Detecting Fake News Over Time. - Luca Maiano; Martina Evangelisti; Silvia Bianchini; Aris Anagnostopoulos (DS (2), 2024)

ReliK: A Reliability Measure for Knowledge Graph Embeddings. - Maximilian K. Egger; Wenyue Ma 001; Davide Mottin; Panagiotis Karras; Ilaria Bordino; Francesco Gullo; Aris Anagnostopoulos (WWW, 2024)

FedArtML: A Tool to Facilitate the Generation of Non-IID Datasets in a Controlled Way to Support Federated Learning Research. - Daniel Mauricio Jimenez Gutierrez; Aris Anagnostopoulos; Ioannis Chatzigiannakis; Andrea Vitaletti (IEEE Access, 2024)

Automated Natural Language Processing-Based Supplier Discovery for Financial Services. - Mauro Papa; Ioannis Chatzigiannakis; Aris Anagnostopoulos (Big Data, 2024)

Kolmogorov-Arnold Graph Neural Networks. - Gianluca De Carlo; Andrea Mastropietro; Aris Anagnostopoulos (CoRR, 2024)

Non-IID data in Federated Learning: A Survey with Taxonomy, Metrics, Methods, Frameworks and Future Directions. - Daniel Mauricio Jimenez Gutierrez; David Solans; Mikko A. Heikkilä; Andrea Vitaletti; Nicolas Kourtellis; Aris Anagnostopoulos; Ioannis Chatzigiannakis (CoRR, 2024)

Fair Projections as a Means toward Balanced Recommendations. - Aris Anagnostopoulos; Luca Becchetti; Matteo Böhm; Adriano Fazzone; Stefano Leonardi 001; Cristina Menghini; Chris Schwiegelshohn (ACM Trans. Intell. Syst. Technol., 2025)

A Thorough Assessment of the Non-IID Data Impact in Federated Learning. - Daniel Mauricio Jimenez Gutierrez; Mehrdad Hassanzadeh; Aris Anagnostopoulos; Ioannis Chatzigiannakis; Andrea Vitaletti (CoRR, 2025)

VitaGraph: Building a Knowledge Graph for Biologically Relevant Learning Tasks. - Francesco Madeddu; Lucia Testa; Gianluca De Carlo; Michele Pieroni; Andrea Mastropietro; Aris Anagnostopoulos; Paolo Tieri; Sergio Barbarossa (CoRR, 2025)

On the Security and Privacy of Federated Learning: A Survey with Attacks, Defenses, Frameworks, Applications, and Future Directions. - Daniel Mauricio Jimenez Gutierrez; Yelizaveta Falkouskaya; José Luis Hernández-Ramos; Aris Anagnostopoulos; Ioannis Chatzigiannakis; Andrea Vitaletti (CoRR, 2025)