Aris Anagnostopoulos

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 52

Top Topics

Evolving Graphs

Data Preparation

Machine Learning

Top Venues

Data Min. Knowl. Discov.

Publications

Aris Anagnostopoulos, Valentina Arrigoni, Francesco Gullo, Giorgia Salvatori, Lorenzo Severini
General-purpose query processing on summary graphs. Soc. Netw. Anal. Min. 14 (1) (2024)
Maximilian K. Egger, Wenyue Ma, Davide Mottin, Panagiotis Karras, Ilaria Bordino, Francesco Gullo, Aris Anagnostopoulos
ReliK: A Reliability Measure for Knowledge Graph Embeddings. CoRR (2024)
Mauro Papa, Ioannis Chatzigiannakis, Aris Anagnostopoulos
Automated Natural Language Processing-Based Supplier Discovery for Financial Services. Big Data 12 (1) (2024)
Gianluca De Carlo, Andrea Mastropietro, Aris Anagnostopoulos
Kolmogorov-Arnold Graph Neural Networks. CoRR (2024)
Maximilian K. Egger, Wenyue Ma, Davide Mottin, Panagiotis Karras, Ilaria Bordino, Francesco Gullo, Aris Anagnostopoulos
ReliK: A Reliability Measure for Knowledge Graph Embeddings. SEBD (2024)
Maximilian K. Egger, Wenyue Ma, Davide Mottin, Panagiotis Karras, Ilaria Bordino, Francesco Gullo, Aris Anagnostopoulos
ReliK: A Reliability Measure for Knowledge Graph Embeddings. WWW (2024)
Maryam Kamal, Gianfranco Romani, Giuseppe Ricciuti, Aris Anagnostopoulos, Ioannis Chatzigiannakis
Analyzing Topic Models: A Tourism Recommender System Perspective. AINA (2) (2024)
Daniel Mauricio Jimenez Gutierrez, Aris Anagnostopoulos, Ioannis Chatzigiannakis, Andrea Vitaletti
FedArtML: A Tool to Facilitate the Generation of Non-IID Datasets in a Controlled Way to Support Federated Learning Research. IEEE Access 12 (2024)
Luca Maiano, Antonio Montuschi, Marta Caserio, Egon Ferri, Federico Kieffer, Chiara Germanò, Lorenzo Baiocco, Lorenzo Ricciardi Celsi, Irene Amerini, Aris Anagnostopoulos
A deep-learning-based antifraud system for car-insurance claims. Expert Syst. Appl. 231 (2023)
Andrea Mastropietro, Gianluca De Carlo, Aris Anagnostopoulos
XGDAG: explainable gene-disease associations via graph neural networks. Bioinform. 39 (8) (2023)
Aris Anagnostopoulos, Luca Becchetti, Emilio Cruciani, Francesco Pasquale, Sara Rizzo
Biased opinion dynamics: when the devil is in the details. Inf. Sci. 593 (2022)
Marianna Maranghi, Aris Anagnostopoulos, Irene Cannistraci, Ioannis Chatzigiannakis, Federico Croce, Giulia Di Teodoro, Michele Gentili, Giorgio Grani, Maurizio Lenzerini, Stefano Leonardi, Andrea Mastropietro, Laura Palagi, Massimiliano Pappa, Riccardo Rosati, Riccardo Valentini, Paola Velardi
AI-based Data Preparation and Data Analytics in Healthcare: The Case of Diabetes. CoRR (2022)
Irene Amerini, Aris Anagnostopoulos, Luca Maiano, Lorenzo Ricciardi Celsi
Learning Double-Compression Video Fingerprints Left from Social-Media Platforms. CoRR (2022)
Cristina Menghini, Aris Anagnostopoulos, Eli Upfal
How Inclusive Are Wikipedia's Hyperlinks in Articles Covering Polarizing Topics? IEEE BigData (2021)
Luca Maiano, Irene Amerini, Lorenzo Ricciardi Celsi, Aris Anagnostopoulos
Identification of Social-Media Platform of Videos through the Use of Shared Features. CoRR (2021)
Irene Amerini, Aris Anagnostopoulos, Luca Maiano, Lorenzo Ricciardi Celsi
Deep Learning for Multimedia Forensics. Found. Trends Comput. Graph. Vis. 12 (4) (2021)
Irene Amerini, Aris Anagnostopoulos, Luca Maiano, Lorenzo Ricciardi Celsi
Learning Double-Compression Video Fingerprints Left From Social-Media Platforms. ICASSP (2021)
Aris Anagnostopoulos, Adriano Fazzone, Giacomo Vettraino
Skyline in Crowdsourcing with Imprecise Comparisons. CIKM (2021)
Luca Maiano, Irene Amerini, Lorenzo Ricciardi Celsi, Aris Anagnostopoulos
Identification of Social-Media Platform of Videos through the Use of Shared Features. J. Imaging 7 (8) (2021)
Aris Anagnostopoulos, Aristides Gionis, Nikos Parotsidis
Collaborative Procrastination. FUN (2021)
Aris Anagnostopoulos, Luca Becchetti, Emilio Cruciani, Francesco Pasquale, Sara Rizzo
Biased Opinion Dynamics: When the Devil is in the Details. IJCAI (2020)
Tesi Aliaj, Aris Anagnostopoulos, Stefano Piersanti
Firms Default Prediction with Machine Learning. CoRR (2020)
Aris Anagnostopoulos, Luca Becchetti, Adriano Fazzone, Cristina Menghini, Chris Schwiegelshohn
Spectral Relaxations and Fair Densest Subgraphs. CIKM (2020)
Aris Anagnostopoulos, Luca Becchetti, Emilio Cruciani, Francesco Pasquale, Sara Rizzo
Biased Opinion Dynamics: When the Devil Is in the Details. CoRR (2020)
Cristina Menghini, Aris Anagnostopoulos, Eli Upfal
Wikipedia's Network Bias on Controversial Topics. CoRR (2020)
Aris Anagnostopoulos, Carlos Castillo, Adriano Fazzone, Stefano Leonardi, Evimaria Terzi
Algorithms for Hiring and Outsourcing in the Online Labor Market. CoRR (2020)
Na Zhu, Aris Anagnostopoulos, Ioannis Chatzigiannakis
On Mining IoT Data for Evaluating the Operation of Public Educational Buildings. CoRR (2019)
Tesi Aliaj, Aris Anagnostopoulos, Stefano Piersanti
Firms Default Prediction with Machine Learning. MIDAS@PKDD (2019)
Aris Anagnostopoulos, Luca Becchetti, Matteo Böhm, Adriano Fazzone, Stefano Leonardi, Cristina Menghini, Chris Schwiegelshohn
Principal Fairness: \\ Removing Bias via Projections. CoRR (2019)
Ioannis Chatzigiannakis, Luca Maiano, Panagiotis Trakadas, Aris Anagnostopoulos, Federico Bacci, Panagiotis Karkazis, Paul G. Spirakis, Theodore B. Zahariadis
Data-Driven Intrusion Detection for Ambient Intelligence. AmI (2019)
Aris Anagnostopoulos, Ilan Reuven Cohen, Stefano Leonardi, Jakub Lacki
Stochastic Graph Exploration. ICALP (2019)
Alessandro Scirè, Fabrizio Tropeano, Aris Anagnostopoulos, Ioannis Chatzigiannakis
Fog-Computing-Based Heartbeat Detection and Arrhythmia Classification Using Machine Learning. Algorithms 12 (2) (2019)
Cristina Menghini, Aris Anagnostopoulos, Eli Upfal
Wikipedia Polarization and Its Effects on Navigation Paths. IEEE BigData (2019)
Aris Anagnostopoulos, Fabio Angeletti, Federico Arcangeli, Chris Schwiegelshohn, Andrea Vitaletti
Random Projection to Preserve Patient Privacy. CIKM Workshops (2018)
Na Zhu, Aris Anagnostopoulos, Ioannis Chatzigiannakis
On Mining IoT Data for Evaluating the Operation of Public Educational Buildings. PerCom Workshops (2018)
Aris Anagnostopoulos, Carlos Castillo, Adriano Fazzone, Stefano Leonardi, Evimaria Terzi
Algorithms for Hiring and Outsourcing in the Online Labor Market. KDD (2018)
Aris Anagnostopoulos, Fabio Petroni, Mara Sorella
Targeted interest-driven advertising in cities using Twitter. Data Min. Knowl. Discov. 32 (3) (2018)
Orestis Akrivopoulos, Na Zhu, Dimitrios Amaxilatis, Christos Tselios, Aris Anagnostopoulos, Ioannis Chatzigiannakis
A Fog Computing-Oriented, Highly Scalable IoT Framework for Monitoring Public Educational Buildings. ICC (2018)
Georgios Mylonas, Dimitrios Amaxilatis, Ioannis Chatzigiannakis, Aris Anagnostopoulos, Federica Paganelli
Enabling Sustainability and Energy Awareness in Schools Based on IoT and Real-World Data. IEEE Pervasive Comput. 17 (4) (2018)
Aris Anagnostopoulos, Fabrizio Grandoni, Stefano Leonardi, Andreas Wiese
A Mazing 2+ϵ Approximation for Unsplittable Flow on a Path. ACM Trans. Algorithms 14 (4) (2018)
Aris Anagnostopoulos, Reem Atassi, Luca Becchetti, Adriano Fazzone, Fabrizio Silvestri
Tour recommendation for groups. Data Min. Knowl. Discov. 31 (5) (2017)
Aris Anagnostopoulos, Fabio Petroni, Mara Sorella
Targeted Interest-Driven Advertising in Cities Using Twitter. ICWSM (2016)
Aris Anagnostopoulos, Fabrizio Grandoni, Stefano Leonardi, Piotr Sankowski
Online Network Design with Outliers. Algorithmica 76 (1) (2016)
Noor Aldeen Alawad, Aris Anagnostopoulos, Stefano Leonardi, Ida Mele, Fabrizio Silvestri
Network-Aware Recommendations of Novel Tweets. SIGIR (2016)
Aris Anagnostopoulos, Jakub Lacki, Silvio Lattanzi, Stefano Leonardi, Mohammad Mahdian
Community Detection on Evolving Graphs. NIPS (2016)
Aris Anagnostopoulos, Ruggiero Cavallo, Stefano Leonardi, Maxim Sviridenko
Bidding Strategies for Fantasy-Sports Auctions. WINE (2016)
Aris Anagnostopoulos, Mara Sorella
Learning a Macroscopic Model of Cultural Dynamics. ICDM (2015)
Aris Anagnostopoulos, Luca Becchetti, Bart de Keijzer, Guido Schäfer
Inefficiency of Games with Social Context. Theory Comput. Syst. 57 (3) (2015)
Aris Anagnostopoulos, Luca Becchetti, Ilaria Bordino, Stefano Leonardi, Ida Mele, Piotr Sankowski
Stochastic Query Covering for Fast Approximate Document Retrieval. ACM Trans. Inf. Syst. 33 (3) (2015)
Aris Anagnostopoulos, Diodato Ferraioli, Stefano Leonardi
Competitive Influence in Social Networks: Convergence, Submodularity, and Competition Effects. AAMAS (2015)
Aris Anagnostopoulos, Luca Becchetti, Adriano Fazzone, Ida Mele, Matteo Riondato
The Importance of Being Expert: Efficient Max-Finding in Crowdsourcing. SIGMOD Conference (2015)
Alessandro Bessi, Fabio Petroni, Michela Del Vicario, Fabiana Zollo, Aris Anagnostopoulos, Antonio Scala, Guido Caldarelli, Walter Quattrociocchi
Viral Misinformation: The Role of Homophily and Polarization. WWW (Companion Volume) (2015)
Aris Anagnostopoulos, Fabrizio Grandoni, Stefano Leonardi, Andreas Wiese
Approximation for Unsplittable Flow on a Path. SODA (2014)
Polina Rozenshtein, Aris Anagnostopoulos, Aristides Gionis, Nikolaj Tatti
Event detection in activity networks. KDD (2014)
Aris Anagnostopoulos, Alessandro Bessi, Guido Caldarelli, Michela Del Vicario, Fabio Petroni, Antonio Scala, Fabiana Zollo, Walter Quattrociocchi
Viral Misinformation: The Role of Homophily and Polarization. CoRR (2014)
Aris Anagnostopoulos, Luca Becchetti, Bart de Keijzer, Guido Schäfer
Inefficiency of Games with Social Context. SAGT (2013)
Aris Anagnostopoulos, Fabrizio Grandoni, Stefano Leonardi, Andreas Wiese
Constant Integrality Gap LP Formulations of Unsplittable Flow on a Path. IPCO (2013)
Aris Anagnostopoulos, Anirban Dasgupta, Ravi Kumar
A Constant-Factor Approximation Algorithm for Co-clustering. Theory Comput. 8 (1) (2012)
Aris Anagnostopoulos, Luca Becchetti, Carlos Castillo, Aristides Gionis, Stefano Leonardi
Online team formation in social networks. WWW (2012)
Aris Anagnostopoulos, Ravi Kumar, Mohammad Mahdian, Eli Upfal, Fabio Vandin
Algorithms on evolving graphs. ITCS (2012)
Aris Anagnostopoulos, Fabrizio Grandoni, Stefano Leonardi, Andreas Wiese
A Mazing 2+eps Approximation for Unsplittable Flow on a Path CoRR (2012)
Aris Anagnostopoulos, George Brova, Evimaria Terzi
Peer and Authority Pressure in Information-Propagation Models. ECML/PKDD (1) (2011)
Aris Anagnostopoulos, Ravi Kumar, Mohammad Mahdian, Eli Upfal
Sorting and selection on dynamic data. Theor. Comput. Sci. 412 (24) (2011)
Aris Anagnostopoulos, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Lance Riedel
Web Page Summarization for Just-in-Time Contextual Advertising. ACM Trans. Intell. Syst. Technol. 3 (1) (2011)
Aris Anagnostopoulos, Luca Becchetti, Stefano Leonardi, Ida Mele, Piotr Sankowski
Stochastic query covering. WSDM (2011)
Aris Anagnostopoulos, Luca Becchetti, Carlos Castillo, Aristides Gionis
An optimization framework for query recommendation. WSDM (2010)
Aris Anagnostopoulos, Fabrizio Grandoni, Stefano Leonardi, Piotr Sankowski
Online Network Design with Outliers. ICALP (1) (2010)
Aris Anagnostopoulos, Luca Becchetti, Carlos Castillo, Aristides Gionis, Stefano Leonardi
Power in unity: forming teams in large-scale community systems. CIKM (2010)
Aris Anagnostopoulos, Ravi Kumar, Mohammad Mahdian, Eli Upfal
Sort Me If You Can: How to Sort Dynamic Data. ICALP (2) (2009)
Michail Vlachos, Aris Anagnostopoulos, Olivier Verscheure, Philip S. Yu
Online pairing of VoIP conversations. VLDB J. 18 (1) (2009)
Aris Anagnostopoulos, Ravi Kumar, Mohammad Mahdian
Influence and correlation in social networks. KDD (2008)
Aris Anagnostopoulos, Anirban Dasgupta, Ravi Kumar
Approximation algorithms for co-clustering. PODS (2008)
Aris Anagnostopoulos, Andrei Z. Broder, Kunal Punera
Effective and efficient classification on a search-engine model. Knowl. Inf. Syst. 16 (2) (2008)
Aris Anagnostopoulos, Andrei Z. Broder, Evgeniy Gabrilovich, Vanja Josifovski, Lance Riedel
Just-in-time contextual advertising. CIKM (2007)
Aris Anagnostopoulos, Laurent Michel, Pascal Van Hentenryck, Yannis Vergados
A simulated annealing approach to the traveling tournament problem. J. Sched. 9 (2) (2006)
Aris Anagnostopoulos, Andrei Z. Broder, David Carmel
Sampling Search-Engine Results. World Wide Web 9 (4) (2006)
Olivier Verscheure, Michail Vlachos, Aris Anagnostopoulos, Pascal Frossard, Eric Bouillet, Philip S. Yu
Finding "Who Is Talking to Whom" in VoIP Networks via Progressive Stream Clustering. ICDM (2006)
Aris Anagnostopoulos, Andrei Z. Broder, Kunal Punera
Effective and efficient classification on a search-engine model. CIKM (2006)
Aris Anagnostopoulos, Michail Vlachos, Marios Hadjieleftheriou, Eamonn J. Keogh, Philip S. Yu
Global distance-based segmentation of trajectories. KDD (2006)
Aris Anagnostopoulos, Ioannis Kontoyiannis, Eli Upfal
Steady state analysis of balanced-allocation routing. Random Struct. Algorithms 26 (4) (2005)
Aris Anagnostopoulos, Adam Kirsch, Eli Upfal
Load Balancing in Arbitrary Network Topologies with Stochastic Adversarial Input. SIAM J. Comput. 34 (3) (2005)
Aris Anagnostopoulos, Andrei Z. Broder, David Carmel
Sampling search-engine results. WWW (2005)
Aris Anagnostopoulos, Russell Bent, Eli Upfal, Pascal Van Hentenryck
A simple and deterministic competitive algorithm for online facility location. Inf. Comput. 194 (2) (2004)
Aris Anagnostopoulos, Adam Kirsch, Eli Upfal
Stability and Efficiency of a Random Local Load Balancing Protocol. FOCS (2003)
Aris Anagnostopoulos, Laurent Michel, Pascal Van Hentenryck, Yannis Vergados
A Simulated Annealing Approach to the Travelling Tournament Problem. IJCAI (2003)
Aris Anagnostopoulos, Michael T. Goodrich, Roberto Tamassia
Persistent Authenticated Dictionaries and Their Applications. ISC (2001)