Construction and Repair: A Hybrid Approach to Search in CSPs. - Konstantinos Chatzikokolakis 001; George Boukeas; Panagiotis Stamatopoulos (SETN, 2004)

A Survey of Anonymous Peer-to-Peer File-Sharing. - Tom Chothia; Konstantinos Chatzikokolakis 001 (EUC Workshops, 2005)

Probable Innocence Revisited. - Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (Formal Aspects in Security and Trust, 2005)

A Framework for Analyzing Probabilistic Protocols and Its Application to the Partial Secrets Exchange. - Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (TGC, 2005)

Anonymity Protocols as Noisy Channels. - Konstantinos Chatzikokolakis 001; Catuscia Palamidessi; Prakash Panangaden (TGC, 2006)

Making Random Choices Invisible to the Scheduler. - Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (CONCUR, 2007)

Probability of Error in Information-Hiding Protocols. - Konstantinos Chatzikokolakis 001; Catuscia Palamidessi; Prakash Panangaden (CSF, 2007)

Formal Approaches to Information-Hiding (Tutorial). - Romain Beauxis; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi; Prakash Panangaden (TGC, 2007)

Spécification et vérification des protocoles de sécurité probabilistes. (Probabilistic and Information-Theoretic Approaches to Anonymity). - Konstantinos Chatzikokolakis 001 (2007)

Compositional Methods for Information-Hiding. - Christelle Braun; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (FoSSaCS, 2008)

A Monotonicity Principle for Information Theory. - Konstantinos Chatzikokolakis 001; Keye Martin (MFPS, 2008)

On the Bayes risk in information-hiding protocols. - Konstantinos Chatzikokolakis 001; Catuscia Palamidessi; Prakash Panangaden (J. Comput. Secur., 2008)

Bisimulation for Demonic Schedulers. - Konstantinos Chatzikokolakis 001; Gethin Norman; David Parker 001 (FoSSaCS, 2009)

Epistemic Strategies and Games on Concurrent Processes. - Konstantinos Chatzikokolakis 001; Sophia Knight; Prakash Panangaden (SOFSEM, 2009)

Quantitative Notions of Leakage for One-try Attacks. - Christelle Braun; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (MFPS, 2009)

Formal Verification of Privacy for RFID Systems. - Mayla Brusò; Konstantinos Chatzikokolakis 001; Jerry den Hartog (CSF, 2010)

Statistical Measurement of Information Leakage. - Konstantinos Chatzikokolakis 001; Tom Chothia; Apratim Guha (TACAS, 2010)

Differential Privacy versus Quantitative Information Flow - Mário S. Alvim; Konstantinos Chatzikokolakis 001; Pierpaolo Degano; Catuscia Palamidessi (CoRR, 2010)

Quantitative Information Flow and Applications to Differential Privacy. - Mário S. Alvim; Miguel E. Andrés; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (FOSAD, 2011)

On the Relation between Differential Privacy and Quantitative Information Flow. - Mário S. Alvim; Miguel E. Andrés; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (ICALP (2), 2011)

Differential Privacy: On the Trade-Off between Utility and Information Leakage. - Mário S. Alvim; Miguel E. Andrés; Konstantinos Chatzikokolakis 001; Pierpaolo Degano; Catuscia Palamidessi (Formal Aspects in Security and Trust, 2011)

Measuring Information Leakage Using Generalized Gain Functions. - Mário S. Alvim; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi; Geoffrey Smith 001 (CSF, 2012)

Linking Unlinkability. - Mayla Brusò; Konstantinos Chatzikokolakis 001; Sandro Etalle; Jerry den Hartog (TGC, 2012)

Epistemic Strategies and Games on Concurrent Processes. - Konstantinos Chatzikokolakis 001; Sophia Knight; Catuscia Palamidessi; Prakash Panangaden (ACM Trans. Comput. Log., 2012)

Geo-indistinguishability: differential privacy for location-based systems. - Miguel E. Andrés; Nicolás Emilio Bordenabe; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (CCS, 2013)

Broadening the Scope of Differential Privacy Using Metrics. - Konstantinos Chatzikokolakis 001; Miguel E. Andrés; Nicolás Emilio Bordenabe; Catuscia Palamidessi (Privacy Enhancing Technologies, 2013)

A Differentially Private Mechanism of Optimal Utility for a Region of Priors. - Ehab ElSalamouny; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (POST, 2013)

A Predictive Differentially-Private Mechanism for Location Privacy. - Konstantinos Chatzikokolakis 001; Catuscia Palamidessi; Marco Stronati (CoRR, 2013)

Generalized Differential Privacy: Regions of Priors That Admit Robust Optimal Mechanisms. - Ehab ElSalamouny; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (Horizons of the Mind, 2014)

Optimal Geo-Indistinguishable Mechanisms for Location Privacy. - Nicolás Emilio Bordenabe; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (CCS, 2014)

Generalized Bisimulation Metrics. - Konstantinos Chatzikokolakis 001; Daniel Gebler; Catuscia Palamidessi; Lili Xu (CONCUR, 2014)

Additive and Multiplicative Notions of Leakage, and Their Capacities. - Mário S. Alvim; Konstantinos Chatzikokolakis 001; Annabelle McIver; Carroll Morgan; Catuscia Palamidessi; Geoffrey Smith 001 (CSF, 2014)

Metrics for Differential Privacy in Concurrent Systems. - Lili Xu; Konstantinos Chatzikokolakis 001; Huimin Lin (FORTE, 2014)

A Predictive Differentially-Private Mechanism for Mobility Traces. - Konstantinos Chatzikokolakis 001; Catuscia Palamidessi; Marco Stronati (Privacy Enhancing Technologies, 2014)

Compositionality Results for Quantitative Information Flow. - Yusuke Kawamoto 001; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (QEST, 2014)

Geo-indistinguishability: A Principled Approach to Location Privacy. - Konstantinos Chatzikokolakis 001; Catuscia Palamidessi; Marco Stronati (ICDCIT, 2015)

Location Privacy via Geo-Indistinguishability. - Konstantinos Chatzikokolakis 001; Catuscia Palamidessi; Marco Stronati (ICTAC, 2015)

On the information leakage of differentially-private mechanisms. - Mário S. Alvim; Miguel E. Andrés; Konstantinos Chatzikokolakis 001; Pierpaolo Degano; Catuscia Palamidessi (J. Comput. Secur., 2015)

Constructing elastic distinguishability metrics for location privacy. - Konstantinos Chatzikokolakis 001; Catuscia Palamidessi; Marco Stronati (Proc. Priv. Enhancing Technol., 2015)

Up-To Techniques for Generalized Bisimulation Metrics. - Konstantinos Chatzikokolakis 001; Catuscia Palamidessi; Valeria Vignudelli (CONCUR, 2016)

Axioms for Information Leakage. - Mário S. Alvim; Konstantinos Chatzikokolakis 001; Annabelle McIver; Carroll Morgan; Catuscia Palamidessi; Geoffrey Smith 001 (CSF, 2016)

Information Leakage Games. - Mário S. Alvim; Konstantinos Chatzikokolakis 001; Yusuke Kawamoto 001; Catuscia Palamidessi (GameSec, 2017)

Trading Optimality for Performance in Location Privacy. - Konstantinos Chatzikokolakis 001; Serge Haddad; Ali Kassem 001; Catuscia Palamidessi (VALUETOOLS, 2017)

Methods for Location Privacy: A comparative overview. - Konstantinos Chatzikokolakis 001; Ehab ElSalamouny; Catuscia Palamidessi; Anna Pazii (Found. Trends Priv. Secur., 2017)

On the Compositionality of Quantitative Information Flow. - Yusuke Kawamoto 001; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (Log. Methods Comput. Sci., 2017)

Efficient Utility Improvement for Location Privacy. - Konstantinos Chatzikokolakis 001; Ehab ElSalamouny; Catuscia Palamidessi (Proc. Priv. Enhancing Technol., 2017)

Invited Paper: Local Differential Privacy on Metric Spaces: Optimizing the Trade-Off with Utility. - Mário S. Alvim; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi; Anna Pazii (CSF, 2018)

A Logical Characterization of Differential Privacy via Behavioral Metrics. - Valentina Castiglioni; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (FACS, 2018)

Leakage and Protocol Composition in a Game-Theoretic Perspective. - Mário S. Alvim; Konstantinos Chatzikokolakis 001; Yusuke Kawamoto 001; Catuscia Palamidessi (POST, 2018)

On the Additive Capacity Problem for Quantitative Information Flow. - Konstantinos Chatzikokolakis 001 (QEST, 2018)

Metric-based local differential privacy for statistical applications. - Mário S. Alvim; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi; Anna Pazii (CoRR, 2018)

A Game-Theoretic Approach to Information-Flow Control via Protocol Composition. - Mário S. Alvim; Konstantinos Chatzikokolakis 001; Yusuke Kawamoto 001; Catuscia Palamidessi (Entropy, 2018)

Refinement Metrics for Quantitative Information Flow. - Konstantinos Chatzikokolakis 001; Geoffrey Smith 001 (The Art of Modelling Computational Systems, 2019)

Comparing Systems: Max-Case Refinement Orders and Application to Differential Privacy. - Konstantinos Chatzikokolakis 001; Natasha Fernandes; Catuscia Palamidessi (CSF, 2019)

Catch me if you can: how geo-indistinguishability affects utility in mobility-based geographic datasets. - Adriano Di Luzio; Aline Carneiro Viana; Konstantinos Chatzikokolakis 001; Georgi Dikov; Catuscia Palamidessi; Julinda Stefa (LocalRec@SIGSPATIAL, 2019)

F-BLEAU: Fast Black-Box Leakage Estimation. - Giovanni Cherubin; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (IEEE Symposium on Security and Privacy, 2019)

Generating Optimal Privacy-Protection Mechanisms via Machine Learning. - Marco Romanelli 002; Catuscia Palamidessi; Konstantinos Chatzikokolakis 001 (CoRR, 2019)

Editors' Introduction. - Kostas Chatzikokolakis 001; Carmela Troncoso (Proc. Priv. Enhancing Technol., 2019)

An axiomatization of information flow measures. - Mário S. Alvim; Konstantinos Chatzikokolakis 001; Annabelle McIver; Carroll Morgan; Catuscia Palamidessi; Geoffrey Smith 001 (Theor. Comput. Sci., 2019)

Estimating g-Leakage via Machine Learning. - Marco Romanelli 002; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi; Pablo Piantanida (CCS, 2020)

Optimal Obfuscation Mechanisms via Machine Learning. - Marco Romanelli 002; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (CSF, 2020)

The Bayes Security Measure. - Konstantinos Chatzikokolakis 001; Giovanni Cherubin; Catuscia Palamidessi; Carmela Troncoso (CoRR, 2020)

Editors' Introduction. - Kostas Chatzikokolakis 001; Aaron Johnson 001 (Proc. Priv. Enhancing Technol., 2020)

A logical characterization of differential privacy. - Valentina Castiglioni; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (Sci. Comput. Program., 2020)

Catuscia Palamidessi: a journey from logic and concurrency to security and privacy. - Mário S. Alvim; Konstantinos Chatzikokolakis 001; Carlos Olarte; Frank D. Valencia (ACM SIGLOG News, 2020)

The Science of Quantitative Information Flow. - Mário S. Alvim; Konstantinos Chatzikokolakis 001; Annabelle McIver; Carroll Morgan; Catuscia Palamidessi; Geoffrey Smith 001 (Springer, 2020)

Refinement Orders for Quantitative Information Flow and Differential Privacy. - Konstantinos Chatzikokolakis 001; Natasha Fernandes; Catuscia Palamidessi (J. Cybersecur. Priv., 2020)

Exact Optimization of Conformal Predictors via Incremental and Decremental Learning. - Giovanni Cherubin; Konstantinos Chatzikokolakis 001; Martin Jaggi (ICML, 2021)

PCP: Preemptive Circuit Padding against Tor circuit fingerprinting. - George Kadianakis; Theodoros Polyzos; Mike Perry; Kostas Chatzikokolakis 001 (CoRR, 2021)

Information Leakage Games: Exploring Information as a Utility Function. - Mário S. Alvim; Konstantinos Chatzikokolakis 001; Yusuke Kawamoto 001; Catuscia Palamidessi (ACM Trans. Priv. Secur., 2022)

Bayes Security: A Not So Average Metric. - Konstantinos Chatzikokolakis 001; Giovanni Cherubin; Catuscia Palamidessi; Carmela Troncoso (CSF, 2023)

Self-Defense: Optimal QIF Solutions and Application to Website Fingerprinting. - Andreas Athanasiou; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (CSF, 2025)

Enhancing Metric Privacy With a Shuffler. - Andreas Athanasiou; Konstantinos Chatzikokolakis 001; Catuscia Palamidessi (Proc. Priv. Enhancing Technol., 2025)