Grigorios Loukides

发表

Greedy Clustering with Sample-Based Heuristics for K-Anonymisation

J. Shao, Grigorios Loukides, 2007 .

Reverse-Safe Text Indexing

Solon P. Pissis, Grigorios Loukides, Gabriele Fici, 2021, ACM J. Exp. Algorithmics.

Efficient and flexible anonymization of transaction data

G. Loukides, A. Gkoulalas-Divanis, J. Shao, 2013, Knowledge and Information Systems.

Utility-guided Clustering-based Transaction Data Anonymization

Aris Gkoulalas-Divanis, Grigorios Loukides, G. Loukides, 2012, Trans. Data Priv..

PCTA: privacy-constrained clustering-based transaction data anonymization

Aris Gkoulalas-Divanis, Grigorios Loukides, G. Loukides, 2011, PAIS '11.

How to Make Private Distributed Cardinality Estimation Practical, and Get Differential Privacy for Free

Changhui Hu, Xiaojie Guo, Grigorios Loukides, 2020, IACR Cryptol. ePrint Arch..

Hide and Mine in Strings: Hardness, Algorithms, and Experiments

L. Stougie, R. Grossi, N. Pisanti, 2023, IEEE Transactions on Knowledge and Data Engineering.

Permutation-Based Sequential Pattern Hiding

Robert Gwadera, Aris Gkoulalas-Divanis, Grigorios Loukides, 2013, 2013 IEEE 13th International Conference on Data Mining.

On Breaking Truss-based and Core-based Communities

Huiping Chen, S. Pissis, Michelle Sweering, 2024, ACM Trans. Knowl. Discov. Data.

Clustering sequence graphs

G. Loukides, S. Pissis, Haodi Zhong, 2022, Data Knowl. Eng..

A Parallel Method for Scalable Anonymization of Transaction Data

Grigorios Loukides, Jianhua Shao, Neelam Memon, 2015, 2015 14th International Symposium on Parallel and Distributed Computing.

Disassociation for electronic health record privacy

J. Liagouris, Manolis Terrovitis, A. Gkoulalas-Divanis, 2014, J. Biomed. Informatics.

Anonymizing Data with Relational and Transaction Attributes

Spiros Skiadopoulos, Aris Gkoulalas-Divanis, Grigorios Loukides, 2013, ECML/PKDD.

Anonymizing datasets with demographics and diagnosis codes in the presence of utility constraints

Spiros Skiadopoulos, Aris Gkoulalas-Divanis, Grigorios Loukides, 2017, J. Biomed. Informatics.

Utility-Constrained Electronic Health Record Data Publishing Through Generalization and Disassociation

John Liagouris, Aris Gkoulalas-Divanis, Grigorios Loukides, 2015, Medical Data Privacy Handbook.

Introduction to Medical Data Privacy

Grigorios Loukides, Aris Gkoulalas-Divanis, G. Loukides, 2015, Medical Data Privacy Handbook.

Disassociation for electronic health record

J. Liagouris, G. Loukides, Manolis Terrovitis, 2014 .

Medical Data Sharing: Privacy Challenges and Solutions

Aris Gkoulalas-Divanis, Grigorios Loukides, G. Loukides, 2011 .

Anonymization of electronic medical records for validating genome-wide association studies

B. Malin, G. Loukides, A. Gkoulalas-Divanis, 2010, Proceedings of the National Academy of Sciences.

The disclosure of diagnosis codes can breach research participants' privacy

B. Malin, G. Loukides, J. Denny, 2010, J. Am. Medical Informatics Assoc..

On Breaking Truss-Based Communities

Roberto Grossi, Solon P. Pissis, Alessio Conte, 2021, KDD.

Suffix-Prefix Queries on a Dictionary

Sharma V. Thankachan, G. Loukides, S. Pissis, 2023, CPM.

All-pairs suffix/prefix in optimal time using Aho-Corasick space

S. Pissis, Grigorios Loukides, 2022, Inf. Process. Lett..

Clustering datasets with demographics and diagnosis codes

Robert Gwadera, Grigorios Loukides, Haodi Zhong, 2020, J. Biomed. Informatics.

Apriori-based algorithms for km-anonymizing trajectory data

Spiros Skiadopoulos, A. Gkoulalas-Divanis, Grigorios Loukides, 2014, Trans. Data Priv..

Select-Organize-Anonymize: A Framework for Trajectory Data Anonymization

Spiros Skiadopoulos, Aris Gkoulalas-Divanis, Grigorios Loukides, 2013, 2013 IEEE 13th International Conference on Data Mining Workshops.