A study on workload-aware wavelet synopses for point and range-sum queries. - Michael Mathioudakis; Dimitris Sacharidis; Timos K. Sellis (DOLAP, 2006)

Efficient identification of starters and followers in social media. - Michael Mathioudakis; Nick Koudas (EDBT, 2009)

TwitterMonitor: trend detection over the twitter stream. - Michael Mathioudakis; Nick Koudas (SIGMOD Conference, 2010)

Early online identification of attention gathering items in social media. - Michael Mathioudakis; Nick Koudas; Peter Marbach (WSDM, 2010)

Identifying, Attributing and Describing Spatial Bursts. - Michael Mathioudakis; Nilesh Bansal; Nick Koudas (Proc. VLDB Endow., 2010)

Sparsification of influence networks. - Michael Mathioudakis; Francesco Bonchi; Carlos Castillo 001; Aristides Gionis; Antti Ukkonen (KDD, 2011)

Detecting Prominent Patterns of Activity in Social Media. - Michael Mathioudakis (2014)

Absorbing Random-Walk Centrality: Theory and Algorithms. - Charalampos Mavroforakis; Michael Mathioudakis; Aristides Gionis (ICDM, 2015)

Accessibility by Public Transport Predicts Residential Real Estate Prices: A Case Study in Helsinki Region. - Indre Zliobaite; Michael Mathioudakis; Tuukka Lehtiniemi; Pekka Parviainen; Tomi Janhunen (MUD@ICML, 2015)

Where Is the Soho of Rome? Measures and Algorithms for Finding Similar Neighborhoods in Cities. - Géraud Le Falher; Aristides Gionis; Michael Mathioudakis (ICWSM, 2015)

Exploring Controversy in Twitter. - Kiran Garimella; Michael Mathioudakis; Gianmarco De Francisci Morales; Aristides Gionis (CSCW Companion, 2016)

"What Is the City but the People?": Exploring Urban Activity Using Social Web Traces. - Emre Çelikten; Géraud Le Falher; Michael Mathioudakis (WWW (Companion Volume), 2016)

Extracting Patterns of Urban Activity from Geotagged Social Data. - Emre Çelikten; Géraud Le Falher; Michael Mathioudakis (CoRR, 2016)

Balancing Opposing Views to Reduce Controversy. - Kiran Garimella; Gianmarco De Francisci Morales; Aristides Gionis; Michael Mathioudakis (CoRR, 2016)

Inferring Venue Visits from GPS Trajectories. - Qihang Gu; Dimitris Sacharidis; Michael Mathioudakis; Gang Wang 011 (SIGSPATIAL/GIS, 2017)

The Ebb and Flow of Controversial Debates on Social Media. - Kiran Garimella; Gianmarco De Francisci Morales; Aristides Gionis; Michael Mathioudakis (ICWSM, 2017)

Where Could We Go?: Recommendations for Groups in Location-Based Social Networks. - Frederick Ayala-Gómez; Bálint Daróczy; Michael Mathioudakis; András A. Benczúr; Aristides Gionis (WebSci, 2017)

Ad-blocking: A Study on Performance, Privacy and Counter-measures. - Kiran Garimella; Orestis Kostakis; Michael Mathioudakis (WebSci, 2017)

The Effect of Collective Attention on Controversial Debates on Social Media. - Kiran Garimella; Gianmarco De Francisci Morales; Aristides Gionis; Michael Mathioudakis (WebSci, 2017)

Factors in Recommending Contrarian Content on Social Media. - Kiran Garimella; Gianmarco De Francisci Morales; Aristides Gionis; Michael Mathioudakis (WebSci, 2017)

Mary, Mary, Quite Contrary: Exposing Twitter Users to Contrarian News. - Kiran Garimella; Gianmarco De Francisci Morales; Aristides Gionis; Michael Mathioudakis (WWW (Companion Volume), 2017)

Exposing Twitter Users to Contrarian News. - Kiran Garimella; Gianmarco De Francisci Morales; Aristides Gionis; Michael Mathioudakis (CoRR, 2017)

Modeling Urban Behavior by Mining Geotagged Social Data. - Emre Çelikten; Géraud Le Falher; Michael Mathioudakis (IEEE Trans. Big Data, 2017)

Bump Hunting in the Dark: Local Discrepancy Maximization on Graphs. - Aristides Gionis; Michael Mathioudakis; Antti Ukkonen (IEEE Trans. Knowl. Data Eng., 2017)

Reducing Controversy by Connecting Opposing Views. - Kiran Garimella; Gianmarco De Francisci Morales; Aristides Gionis; Michael Mathioudakis (IJCAI, 2018)

Markov Chain Monitoring. - Harshal A. Chaudhari; Michael Mathioudakis; Evimaria Terzi (SDM, 2018)

Political Discourse on Social Media: Echo Chambers, Gatekeepers, and the Price of Bipartisanship. - Kiran Garimella; Gianmarco De Francisci Morales; Aristides Gionis; Michael Mathioudakis (WWW, 2018)

Global citation recommendation using knowledge graphs. - Frederick Ayala-Gómez; Bálint Daróczy; András A. Benczúr; Michael Mathioudakis; Aristides Gionis (J. Intell. Fuzzy Syst., 2018)

Quantifying Controversy on Social Media. - Kiran Garimella; Gianmarco De Francisci Morales; Aristides Gionis; Michael Mathioudakis (ACM Trans. Soc. Comput., 2018)

Social Media Analysis. - Michael Mathioudakis (Encyclopedia of Database Systems (2nd ed.), 2018)

Query the model: precomputations for efficient inference with Bayesian Networks. - Çigdem Aslay; Aristides Gionis; Michael Mathioudakis (CoRR, 2019)

Evaluating Decision Makers over Selectively Labelled Data: A Causal Modelling Approach. - Riku Laine; Antti Hyttinen; Michael Mathioudakis (DS, 2020)

Affirmative action policies for top-k candidates selection: with an application to the design of policies for university admissions. - Michael Mathioudakis; Carlos Castillo 001; Giorgio Barnabò; Sergio Celis (SAC, 2020)

Towards Data-Driven Affirmative Action Policies under Uncertainty. - Corinna Hertweck; Carlos Castillo 001; Michael Mathioudakis (CoRR, 2020)

GRMR: Generalized Regret-Minimizing Representatives. - Yanhao Wang 001; Michael Mathioudakis; Yuchen Li 001; Kian-Lee Tan (CoRR, 2020)

Intersectional Affirmative Action Policies for Top-k Candidates Selection. - Giorgio Barnabò; Carlos Castillo 001; Michael Mathioudakis; Sergio Celis (CoRR, 2020)

Streaming Submodular Maximization with Fairness Constraints. - Yanhao Wang 001; Francesco Fabbri; Michael Mathioudakis (CoRR, 2020)

Joint Use of Node Attributes and Proximity for Semi-Supervised Classification on Graphs. - Arpit Merchant; Michael Mathioudakis (CoRR, 2020)

Joint Use of Node Attributes and Proximity for Node Classification. - Arpit Merchant; Michael Mathioudakis (COMPLEX NETWORKS, 2021)

Workload-aware Materialization for Efficient Variable Elimination on Bayesian Networks. - Çigdem Aslay; Martino Ciaperoni; Aristides Gionis; Michael Mathioudakis (ICDE, 2021)

Minimum Coresets for Maxima Representation of Multidimensional Data. - Yanhao Wang 001; Michael Mathioudakis; Yuchen Li 001; Kian-Lee Tan (PODS, 2021)

Fair and Representative Subset Selection from Data Streams. - Yanhao Wang 001; Francesco Fabbri; Michael Mathioudakis (WWW, 2021)

Certifiable Machine Unlearning for Linear Models. - Ananth Mahadevan; Michael Mathioudakis (CoRR, 2021)

(So) Big Data and the transformation of the city. - Gennady L. Andrienko; Natalia V. Andrienko; Chiara Boldrini; Guido Caldarelli; Paolo Cintia; Stefano Cresci; Angelo Facchini; Fosca Giannotti; Aristides Gionis; Riccardo Guidotti; Michael Mathioudakis; Cristina Ioana Muntean; et al. (Int. J. Data Sci. Anal., 2021)

Robustness of Sketched Linear Classifiers to Adversarial Attacks. - Ananth Mahadevan; Arpit Merchant; Yanhao Wang 001; Michael Mathioudakis (CIKM, 2022)

Workload-Aware Materialization of Junction Trees. - Martino Ciaperoni; Çigdem Aslay; Aristides Gionis; Michael Mathioudakis (EDBT, 2022)

Streaming Algorithms for Diversity Maximization with Fairness Constraints. - Yanhao Wang 001; Francesco Fabbri; Michael Mathioudakis (ICDE, 2022)

Rewiring What-to-Watch-Next Recommendations to Reduce Radicalization Pathways. - Francesco Fabbri; Yanhao Wang 001; Francesco Bonchi; Carlos Castillo 001; Michael Mathioudakis (WWW, 2022)

Scalably Using Node Attributes and Graph Structure for Node Classification. - Arpit Merchant; Ananth Mahadevan; Michael Mathioudakis (Entropy, 2022)

Certifiable Unlearning Pipelines for Logistic Regression: An Experimental Study. - Ananth Mahadevan; Michael Mathioudakis (Mach. Learn. Knowl. Extr., 2022)

Succinct Graph Representations as Distance Oracles: An Experimental Evaluation. - Arpit Merchant; Aristides Gionis; Michael Mathioudakis (Proc. VLDB Endow., 2022)

Designing Affirmative Action Policies under Uncertainty. - Corinna Hertweck; Carlos Castillo 001; Michael Mathioudakis (J. Learn. Anal., 2022)

Rewiring What-to-Watch-Next Recommendations to Reduce Radicalization Pathways (Extended Abstract). - Francesco Fabbri; Yanhao Wang 001; Francesco Bonchi; Carlos Castillo 001; Michael Mathioudakis (IJCAI, 2023)

Max-Min Diversification with Fairness Constraints: Exact and Approximation Algorithms. - Yanhao Wang 001; Michael Mathioudakis; Jia Li; Francesco Fabbri (SDM, 2023)

Graph Summarization via Node Grouping: A Spectral Algorithm. - Arpit Merchant; Michael Mathioudakis; Yanhao Wang 001 (WSDM, 2023)

Cost-Effective Retraining of Machine Learning Models. - Ananth Mahadevan; Michael Mathioudakis (CoRR, 2023)

Workload-aware and Learned Z-Indexes. - Sachith Pai; Michael Mathioudakis; Yanhao Wang 001 (CoRR, 2023)

Fair Max-Min Diversity Maximization in Streaming and Sliding-Window Models. - Yanhao Wang 001; Francesco Fabbri; Michael Mathioudakis; Jia Li (Entropy, 2023)

Coresets for Deletion-Robust k-Center Clustering. - Ruien Li; Yanhao Wang 001; Michael Mathioudakis (CIKM, 2024)

WaZI: A Learned and Workload-aware Z-Index. - Sachith Pai; Michael Mathioudakis; Yanhao Wang 001 (EDBT, 2024)

Optimizing a Data Science System for Text Reuse Analysis. - Ananth Mahadevan; Michael Mathioudakis; Eetu Mäkelä; Mikko Tolonen (CoRR, 2024)

Cost-aware retraining for machine learning. - Ananth Mahadevan; Michael Mathioudakis (Knowl. Based Syst., 2024)