Aris Gkoulalas-Divanis  Aris Gkoulalas-Divanis photo         

contact information

Technical Lead on Data Protection and Privacy, Watson Platform for Health
Cambridge Research Center, Cambridge, MA USA
  +1dash781dash346dash7477

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Professional Associations

Professional Associations:  ACM  |  ACM SIGKDD  |  BDVA  |  British Computer Society  |  IEEE   |  IEEE Computer Society  |  Sigma Xi


2018

METHOD/SYSTEM FOR THE ONLINE IDENTIFICATION AND BLOCKING OF PRIVACY VULNERABILITIES IN DATA STREAMS
Spyridon Antonatos, Stefano Braghin, Aris Gkoulalas-divanis, Olivier Verscheure
data stream mining, vulnerability, computer security, computer science


2017

CONSISTENT UTILITY-PRESERVING MASKING OF A DATASET IN A DISTRIBUTED ENVIORNMENT
Antonatos, Spyridon and Braghin, Stefano and Gkoulalas-divanis, Aris and Verscheure, Olivier
US Patent App. 15/166,946
Abstract


2016

RESTRICTING SENSITIVE QUERY RESULTS IN INFORMATION MANAGEMENT PLATFORMS
Gkoulalas-divanis, Aris and Wurst, Michael
US Patent 20,160,042,009

Concealing sensitive patterns from linked data graphs
Gkoulalas-Divanis, Aris and Kotoulas, Spyros and Garcia, Vanessa Lopez and Sbodio, Marco Luca
US Patent 9,268,950

Anonymization for data having a relational part and sequential part
Gkoulalas-Divanis, Aris and Sauter, Guenter A
US Patent 9,230,132


2015

Verfahren und System zum Mining von Mustern in einem Datensatz
Michael Wurst, Aris Gkoulalas-Divanis

Abstract

Garantieren der Anonymitat von Linked Data-Graphen
Spyros Kotoulas, Vanessa Lopez, Marco Luca Sbodio, Aris Gkoulalas-Divanis
physics, gynecology
Abstract

Utility-Aware Anonymization of Sequential and Location Datasets
Braghin, Stefano and Gkoulalas-Divanis, Aris
US Patent Grant US9760718B2
Abstract

Method and system for anonymization in continuous location-based services
Gkoulalas-Divanis, Aris and Stephenson, Martin
US Patent 9,135,452

Detecting quasi-identifiers in datasets
Braghin, Stefano and Gkoulalas-Divanis, Aris and Wurst, Michael
US Patent App. 14/719,663
Abstract


2014

Guarantee of anonymity Linked Data Graphs
Spyros Kotoulas, Vanessa Lopez, Marco Luca Sbodio, Aris Gkoulalas-Divanis
physics, graph, combinatorics
Abstract

Mining patterns in a dataset
Gkoulalas-Divanis, Aris and Wurst, Michael
US Patent App. 14/524,240

Recommending and pricing datasets
Gkoulalas-Divanis, Aris and Wurst, Michael
US Patent App. 14/313,312


2013

METHOD AND SYSTEM FOR ANONYMISATION IN CONTINUOUS LOCATION-BASED SERVICES
Aris Gkoulalas-Divanis, Martin Stephenson
service provider, location based service, information retrieval, database, computer science, central processing unit
Abstract

System for identifying, monitoring and ranking incidents from social media
Berlingerio, Michele and Dong, Xiaowen and Gkoulalas-Divanis, Aris and Mavroeidis, Dimitrios
US Patent App. 14/143,949

Insight market
Bekas, Konstantinos and Gkoulalas-Divanis, Aris and Yu, Jia Yuan
US Patent App. 14/061,163

Guaranteeing anonymity of linked data graphs
Gkoulalas-Divanis, Aris and Kotoulas, Spyros and Lopez, Vanessa and Sbodio, Marco Luca
US Patent App. 13/965,870