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Aris Gkoulalas-Divanis
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- affiliation: IBM Watson Health, Cambridge, MA, USA
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2020 – today
- 2024
- [j38]Rozita Tsoni, Evgenia Paxinou, Aris Gkoulalas-Divanis, Dimitrios Karapiperis, Dimitrios Kalles, Vassilios S. Verykios:
Exploiting Properties of Student Networks to Enhance Learning in Distance Education. Inf. 15(4): 234 (2024) - [c43]Vassilios S. Verykios, Evgenia Paxinou, Aris Gkoulalas-Divanis, Manolis Tzagarakis, Sotirios Kotsiantis, Georgios Feretzakis
, Dimitris Kalles:
The Faculty Assignment Problem in Higher Education: A Shapley Value-Based Approach. AIAI (4) 2024: 224-237 - [c42]Georgios Feretzakis, Christina Karakosta, Aris Gkoulalas-Divanis, Dimitrios Karapiperis, Andreas F. Gkontzis, Evgenia Paxinou, Christina Kourentis, Vassilios S. Verykios:
Comparative Analysis of Macular and Optic Disc Perfusion Pre and Post Silicone Oil Removal: A Machine Learning Approach. MIE 2024: 863-867 - 2022
- [j37]J. Thomas Brown
Dynamically adjusting case reporting policy to maximize privacy and public health utility in the face of a pandemic. J. Am. Medical Informatics Assoc. 29(5): 853-863 (2022) - [c41]James Thomas Brown, Zhiyu Wan, Aris Gkoulalas-Divanis, Murat Kantarcioglu, Bradley A. Malin:
Supporting COVID-19 Disparity Investigations with Dynamically Adjusting Case Reporting Policies. AMIA 2022 - [c40]Xinmeng Zhang
How Adversarial Assumptions Influence Re-identification Risk Measures: A COVID-19 Case Study. PSD 2022: 361-374 - 2021
- [j36]Dimitrios Karapiperis
Summarizing and linking electronic health records. Distributed Parallel Databases 39(2): 321-360 (2021) - [j35]Aris Gkoulalas-Divanis
Modern Privacy-Preserving Record Linkage Techniques: An Overview. IEEE Trans. Inf. Forensics Secur. 16: 4966-4987 (2021) - [c39]Dimitrios Karapiperis, Aris Gkoulalas-Divanis, Vassilios S. Verykios:
MultiBlock: A Scalable Iterative Approach for Progressive Entity Resolution. IEEE BigData 2021: 219-228 - [c38]Dinusha Vatsalan
Privacy Preserving Text Data Encoding and Topic Modelling. IEEE BigData 2021: 1308-1316 - [c37]Dimitrios Karapiperis, Aris Gkoulalas-Divanis:
An Unbiased Estimator for Hamming LSH Blocking. ISC2 2021: 1-4 - [i4]J. Thomas Brown, Chao Yan, Weiyi Xia, Zhijun Yin, Zhiyu Wan, Aris Gkoulalas-Divanis, Murat Kantarcioglu, Bradley A. Malin:
Dynamically Adjusting Case-Reporting Policy to Maximize Privacy and Utility in the Face of a Pandemic. CoRR abs/2106.14649 (2021) - 2020
- [j34]Rohit Ranchal
Disrupting Healthcare Silos: Addressing Data Volume, Velocity and Variety With a Cloud-Native Healthcare Data Ingestion Service. IEEE J. Biomed. Health Informatics 24(11): 3182-3188 (2020) - [c36]Dimitrios Karapiperis, Aris Gkoulalas-Divanis, Vassilios S. Verykios:
Efficient Record Linkage in Data Streams. IEEE BigData 2020: 523-532 - [c35]Olivia Choudhury, Aris Gkoulalas-Divanis, Theodoros Salonidis, Issa Sylla, Yoonyoung Park, Grace Hsu, Amar Das:
A Syntactic Approach for Privacy-Preserving Federated Learning. ECAI 2020: 1762-1769 - [c34]Dimitrios Karapiperis, Aris Gkoulalas-Divanis, Vassilios S. Verykios:
Large-Scale Distributed Linkage of Records Containing Spatio-Temporal Information. ISC2 2020: 1-4 - [i3]Olivia Choudhury, Aris Gkoulalas-Divanis, Theodoros Salonidis, Issa Sylla, Yoonyoung Park, Grace Hsu, Amar Das:
Anonymizing Data for Privacy-Preserving Federated Learning. CoRR abs/2002.09096 (2020)
2010 – 2019
- 2019
- [c33]Olivia Choudhury, Yoonyoung Park, Theodoros Salonidis, Aris Gkoulalas-Divanis, Issa Sylla, Amar Das:
Predicting Adverse Drug Reactions on Distributed Health Data using Federated Learning. AMIA 2019 - [c32]Dimitrios Karapiperis
Linkage of Spatio-Temporal Data and Trajectories. ISC2 2019: 766-771 - [e7]Aris Gkoulalas-Divanis, Mirco Marchetti, Dimiter R. Avresky:
18th IEEE International Symposium on Network Computing and Applications, NCA 2019, Cambridge, MA, USA, September 26-28, 2019. IEEE 2019, ISBN 978-1-7281-2522-0 [contents] - [i2]Olivia Choudhury, Aris Gkoulalas-Divanis, Theodoros Salonidis, Issa Sylla, Yoonyoung Park, Grace Hsu, Amar Das:
Differential Privacy-enabled Federated Learning for Sensitive Health Data. CoRR abs/1910.02578 (2019) - 2018
- [j33]Dimitrios Karapiperis
Fast schemes for online record linkage. Data Min. Knowl. Discov. 32(5): 1229-1250 (2018) - [j32]Dimitrios Karapiperis
FEDERAL: A Framework for Distance-Aware Privacy-Preserving Record Linkage. IEEE Trans. Knowl. Data Eng. 30(2): 292-304 (2018) - [c31]Dinusha Vatsalan
An Overview of Big Data Issues in Privacy-Preserving Record Linkage. ALGOCLOUD 2018: 118-136 - [c30]Aris Gkoulalas-Divanis, Vasileios Kagklis, Elias C. Stavropoulos:
A Frequent Itemset Hiding Toolbox. ALGOCLOUD 2018: 169-182 - [c29]Dimitrios Karapiperis
Summarization Algorithms for Record Linkage. EDBT 2018: 73-84 - [c28]Dimitrios Karapiperis
FEMRL: A Framework for Large-Scale Privacy-Preserving Linkage of Patients' Electronic Health Records. ISC2 2018: 1-8 - [e6]Aris Gkoulalas-Divanis, Claudio Bettini:
Handbook of Mobile Data Privacy. Springer 2018, ISBN 978-3-319-98160-4 [contents] - [r1]Aris Gkoulalas-Divanis, Claudio Bettini:
Introduction to Mobility Data Privacy. Handbook of Mobile Data Privacy 2018: 1-9 - 2017
- [j31]Giorgos Poulis, Grigorios Loukides
Anonymizing datasets with demographics and diagnosis codes in the presence of utility constraints. J. Biomed. Informatics 65: 76-96 (2017) - [c27]Dimitrios Karapiperis
Distance-Aware Encoding of Numerical Values for Privacy-Preserving Record Linkage. ICDE 2017: 135-138 - [e5]Aris Gkoulalas-Divanis, Miguel P. Correia, Dimiter R. Avresky:
16th IEEE International Symposium on Network Computing and Applications, NCA 2017, Cambridge, MA, USA, October 30 - November 1, 2017. IEEE Computer Society 2017, ISBN 978-1-5386-1465-5 [contents] - 2016
- [j30]Aris Gkoulalas-Divanis, Stefano Braghin
IPV: A system for identifying privacy vulnerabilities in datasets. IBM J. Res. Dev. 60(4): 14 (2016) - [c26]Dimitrios Karapiperis, Aris Gkoulalas-Divanis, Vassilios S. Verykios:
LSHDB: a parallel and distributed engine for record linkage and similarity search. ICDM Workshops 2016 - [c25]Aris Gkoulalas-Divanis, Stefano Braghin
FPVI: A scalable method for discovering privacy vulnerabilities in microdata. ISC2 2016: 1-8 - [c24]Aris Gkoulalas-Divanis, Alessandro Pellegrini
Message from the program chairs. NCA 2016: xiv - [e4]Alessandro Pellegrini, Aris Gkoulalas-Divanis, Pierangelo di Sanzo, Dimiter R. Avresky:
15th IEEE International Symposium on Network Computing and Applications, NCA 2016, Cambridge, Boston, MA, USA, October 31 - November 2, 2016. IEEE Computer Society 2016, ISBN 978-1-5090-3216-7 [contents] - 2015
- [c23]Aris Gkoulalas-Divanis, Stefano Braghin
Efficient algorithms for identifying privacy vulnerabilities. ISC2 2015: 1-8 - [p9]Aris Gkoulalas-Divanis, Grigorios Loukides:
Introduction to Medical Data Privacy. Medical Data Privacy Handbook 2015: 1-14 - [p8]Aris Gkoulalas-Divanis, Grigorios Loukides:
A Survey of Anonymization Algorithms for Electronic Health Records. Medical Data Privacy Handbook 2015: 17-34 - [p7]Giorgos Poulis, Aris Gkoulalas-Divanis, Grigorios Loukides, Spiros Skiadopoulos
SECRETA: A Tool for Anonymizing Relational, Transaction and RT-Datasets. Medical Data Privacy Handbook 2015: 83-109 - [p6]Grigorios Loukides, John Liagouris
Utility-Constrained Electronic Health Record Data Publishing Through Generalization and Disassociation. Medical Data Privacy Handbook 2015: 149-177 - [p5]Aris Gkoulalas-Divanis, Grigorios Loukides:
Epilogue. Medical Data Privacy Handbook 2015: 765-773 - [e3]Aris Gkoulalas-Divanis, Grigorios Loukides:
Medical Data Privacy Handbook. Springer 2015, ISBN 978-3-319-23632-2 [contents] - 2014
- [j29]Aris Gkoulalas-Divanis, Pol Mac Aonghusa:
Privacy protection in open information management platforms. IBM J. Res. Dev. 58(1) (2014) - [j28]Aris Gkoulalas-Divanis, Grigorios Loukides, Jimeng Sun
Toward smarter healthcare: Anonymizing medical data to support research studies. IBM J. Res. Dev. 58(1) (2014) - [j27]Jimeng Sun
Predicting changes in hypertension control using electronic health records from a chronic disease management program. J. Am. Medical Informatics Assoc. 21(2): 337-344 (2014) - [j26]Aris Gkoulalas-Divanis
Informatics methods in medical privacy. J. Biomed. Informatics 50: 1-3 (2014) - [j25]Aris Gkoulalas-Divanis, Grigorios Loukides, Jimeng Sun
Publishing data from electronic health records while preserving privacy: A survey of algorithms. J. Biomed. Informatics 50: 4-19 (2014) - [j24]Grigorios Loukides
Disassociation for electronic health record privacy. J. Biomed. Informatics 50: 46-61 (2014) - [j23]Giorgos Poulis, Spiros Skiadopoulos, Grigorios Loukides, Aris Gkoulalas-Divanis:
Apriori-based algorithms for km-anonymizing trajectory data. Trans. Data Priv. 7(2): 165-194 (2014) - [j22]Spyros Kotoulas
SPUD - Semantic Processing of Urban Data. J. Web Semant. 24: 11-17 (2014) - [c22]Giorgos Poulis, Aris Gkoulalas-Divanis, Grigorios Loukides, Spiros Skiadopoulos
SECRETA: A System for Evaluating and Comparing RElational and Transaction Anonymization algorithms. EDBT 2014: 620-623 - [p4]Aris Gkoulalas-Divanis, Jayant R. Haritsa, Murat Kantarcioglu:
Privacy Issues in Association Rule Mining. Frequent Pattern Mining 2014: 369-401 - [e2]Aris Gkoulalas-Divanis, Abderrahim Labbi:
Large-Scale Data Analytics. Springer 2014, ISBN 978-1-4614-9241-2 [contents] - 2013
- [b2]Aris Gkoulalas-Divanis, Grigorios Loukides:
Anonymization of Electronic Medical Records to Support Clinical Analysis. Springer Briefs in Electrical and Computer Engineering, Springer 2013, ISBN 978-1-4614-5667-4, pp. i-xv, 1-72 - [j21]Christine Parent, Stefano Spaccapietra, Chiara Renso
Semantic trajectories modeling and analysis. ACM Comput. Surv. 45(4): 42:1-42:32 (2013) - [j20]Grigorios Loukides, Aris Gkoulalas-Divanis, Jianhua Shao:
Efficient and flexible anonymization of transaction data. Knowl. Inf. Syst. 36(1): 153-210 (2013) - [j19]Gennady L. Andrienko, Aris Gkoulalas-Divanis, Marco Gruteser, Christine Kopp, Thomas Liebig, Klaus Rechert:
Report from Dagstuhl: the liberation of mobile location data and its implications for privacy research. ACM SIGMOBILE Mob. Comput. Commun. Rev. 17(2): 7-18 (2013) - [j18]Grigorios Loukides, Aris Gkoulalas-Divanis:
Utility-Aware Anonymization of Diagnosis Codes. IEEE J. Biomed. Health Informatics 17(1): 60-70 (2013) - [c21]Robert Gwadera, Aris Gkoulalas-Divanis, Grigorios Loukides:
Permutation-Based Sequential Pattern Hiding. ICDM 2013: 241-250 - [c20]Giorgos Poulis, Spiros Skiadopoulos
Select-Organize-Anonymize: A Framework for Trajectory Data Anonymization. ICDM Workshops 2013: 867-874 - [c19]Grigorios Loukides, Aris Gkoulalas-Divanis:
Hiding Sensitive Patterns from Sequence Databases: Research Challenges and Solutions. MDM (2) 2013: 45-50 - [c18]Giorgos Poulis, Spiros Skiadopoulos
Distance-Based k^m-Anonymization of Trajectory Data. MDM (2) 2013: 57-62 - [c17]Giorgos Poulis, Grigorios Loukides, Aris Gkoulalas-Divanis, Spiros Skiadopoulos
Anonymizing Data with Relational and Transaction Attributes. ECML/PKDD (3) 2013: 353-369 - 2012
- [j17]Grigorios Loukides, Aris Gkoulalas-Divanis:
Utility-preserving transaction data anonymization with low information loss. Expert Syst. Appl. 39(10): 9764-9777 (2012) - [j16]Grigorios Loukides, Aris Gkoulalas-Divanis, Jianhua Shao:
Assessing Disclosure Risk and Data Utility Trade-off in Transaction Data Anonymization. Int. J. Softw. Informatics 6(3): 399-417 (2012) - [j15]Aris Gkoulalas-Divanis, Grigorios Loukides:
Utility-guided Clustering-based Transaction Data Anonymization. Trans. Data Priv. 5(1): 223-251 (2012) - [c16]Vanessa López, Spyros Kotoulas, Marco Luca Sbodio, Martin Stephenson, Raymond Lloyd, Aris Gkoulalas-Divanis, Pol Mac Aonghusa:
QuerioCity: Accessing the Information of a City. Semantic Cities @ AAAI 2012 - [c15]Nikos Pelekis, Aris Gkoulalas-Divanis, Marios Vodas
Private-HERMES: a benchmark framework for privacy-preserving mobility data querying and mining methods. EDBT 2012: 598-601 - [c14]Frank Nagle, Lisa Singh, Aris Gkoulalas-Divanis:
EWNI: Efficient Anonymization of Vulnerable Individuals in Social Networks. PAKDD (2) 2012: 359-370 - [c13]Vanessa López
QuerioCity: A Linked Data Platform for Urban Information Management. ISWC (2) 2012: 148-163 - 2011
- [j14]Aris Gkoulalas-Divanis, Eric W. Cope:
A publication process model to enable privacy-aware data sharing. IBM J. Res. Dev. 55(5): 8 (2011) - [j13]Grigorios Loukides, Aris Gkoulalas-Divanis, Bradley A. Malin
COAT: COnstraint-based anonymization of transactions. Knowl. Inf. Syst. 28(2): 251-282 (2011) - [j12]Aris Gkoulalas-Divanis, Vassilios S. Verykios
Concealing the position of individuals in location-based services. Oper. Res. 11(2): 201-214 (2011) - [j11]Aris Gkoulalas-Divanis, Yücel Saygin, Dino Pedreschi:
Privacy in mobility data mining. SIGKDD Explor. 13(1): 4-5 (2011) - [j10]Aris Gkoulalas-Divanis, Yücel Saygin, Vassilios S. Verykios:
Foreword for the special issue of selected papers from the 1st ECML/PKDD Workshop on Privacy and Security issues in Data Mining and Machine Learning. Trans. Data Priv. 4(3): 127-128 (2011) - [c12]Nikos Pelekis, Aris Gkoulalas-Divanis, Marios Vodas
Privacy-aware querying over sensitive trajectory data. CIKM 2011: 895-904 - [c11]Aris Gkoulalas-Divanis, Grigorios Loukides:
PCTA: privacy-constrained clustering-based transaction data anonymization. PAIS 2011: 5 - [c10]Aris Gkoulalas-Divanis, Grigorios Loukides:
Revisiting sequential pattern hiding to enhance utility. KDD 2011: 1316-1324 - [e1]Christos Dimitrakakis, Aris Gkoulalas-Divanis, Aikaterini Mitrokotsa
Privacy and Security Issues in Data Mining and Machine Learning - International ECML/PKDD Workshop, PSDML 2010, Barcelona, Spain, September 24, 2010. Revised Selected Papers. Lecture Notes in Computer Science 6549, Springer 2011, ISBN 978-3-642-19895-3 [contents] - 2010
- [b1]Aris Gkoulalas-Divanis, Vassilios S. Verykios:
Association Rule Hiding for Data Mining. Advances in Database Systems 41, Kluwer 2010, ISBN 978-1-4419-6568-4, pp. 3-144 - [j9]Aris Gkoulalas-Divanis, Panos Kalnis
Providing K-Anonymity in location based services. SIGKDD Explor. 12(1): 3-10 (2010) - [c9]Grigorios Loukides, Aris Gkoulalas-Divanis, Jianhua Shao:
Anonymizing Transaction Data to Eliminate Sensitive Inferences. DEXA (1) 2010: 400-415
2000 – 2009
- 2009
- [j8]Aris Gkoulalas-Divanis, Vassilios S. Verykios:
An overview of privacy preserving data mining. ACM Crossroads 15(4) (2009) - [j7]Grigorios Loukides, Aris Gkoulalas-Divanis:
Privacy challenges and solutions in the social web. ACM Crossroads 16(2): 14-18 (2009) - [j6]Aris Gkoulalas-Divanis, Vassilios S. Verykios
A network aware privacy model for online requests in trajectory data. Data Knowl. Eng. 68(4): 431-452 (2009) - [j5]Aris Gkoulalas-Divanis, Vassilios S. Verykios
Exact Knowledge Hiding in Transactional Databases. Int. J. Artif. Intell. Tools 18(1): 17-37 (2009) - [j4]Aris Gkoulalas-Divanis, Vassilios S. Verykios
Hiding sensitive knowledge without side effects. Knowl. Inf. Syst. 20(3): 263-299 (2009) - [j3]Aris Gkoulalas-Divanis:
From itemsets through trajectories to location based services: a knowledge hiding privacy approach. SIGKDD Explor. 11(2): 61-62 (2009) - [j2]Aris Gkoulalas-Divanis, Vassilios S. Verykios
Exact Knowledge Hiding through Database Extension. IEEE Trans. Knowl. Data Eng. 21(5): 699-713 (2009) - [c8]Aliki Katsarou, Aris Gkoulalas-Divanis, Vassilios S. Verykios
Reconstruction-based Classification Rule Hiding through Controlled Data Modification. AIAI 2009: 449-458 - [c7]Aris Gkoulalas-Divanis, Vassilios S. Verykios
PLOT: Privacy in Location Based Services: An Open-Ended Toolbox. Mobile Data Management 2009: 62-71 - [c6]Aris Gkoulalas-Divanis, Vassilios S. Verykios, Mohamed F. Mokbel:
Identifying Unsafe Routes for Network-Based Trajectory Privacy. SDM 2009: 942-953 - [i1]Grigorios Loukides, Aris Gkoulalas-Divanis, Bradley A. Malin:
COAT: COnstraint-based Anonymization of Transactions. CoRR abs/0912.2548 (2009) - 2008
- [j1]Aris Gkoulalas-Divanis, Vassilios S. Verykios:
A privacy-aware trajectory tracking query engine. SIGKDD Explor. 10(1): 40-49 (2008) - [c5]Aris Gkoulalas-Divanis, Vassilios S. Verykios
A Free Terrain Model for Trajectory K-Anonymity. DEXA 2008: 49-56 - [c4]Aris Gkoulalas-Divanis, Vassilios S. Verykios
A Parallelization Framework for Exact Knowledge Hiding in Transactional Databases. SEC 2008: 349-363 - [p3]Vassilios S. Verykios, Aris Gkoulalas-Divanis:
A Survey of Association Rule Hiding Methods for Privacy. Privacy-Preserving Data Mining 2008: 267-289 - [p2]Vassilios S. Verykios
Privacy and Security in Spatiotemporal Data and Trajectories. Mobility, Data Mining and Privacy 2008: 213-240 - [p1]Francesco Bonchi, Yücel Saygin, Vassilios S. Verykios
Privacy in Spatiotemporal Data Mining. Mobility, Data Mining and Privacy 2008: 297-333 - 2007
- [c3]Polixeni Zacharouli, Aris Gkoulalas-Divanis, Vassilios S. Verykios
A k-Anonymity Model for Spatio-Temporal Data. ICDE Workshops 2007: 555-564 - [c2]Aris Gkoulalas-Divanis, Vassilios S. Verykios
A Hybrid Approach to Frequent Itemset Hiding. ICTAI (1) 2007: 297-304 - 2006
- [c1]Aris Gkoulalas-Divanis, Vassilios S. Verykios
An integer programming approach for frequent itemset hiding. CIKM 2006: 748-757
Coauthor Index
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