An Efficient Algorithm for Graph Isomorphism
Journal of the ACM (JACM)
A random graph model for massive graphs
STOC '00 Proceedings of the thirty-second annual ACM symposium on Theory of computing
k-anonymity: a model for protecting privacy
International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems
\ell -Diversity: Privacy Beyond \kappa -Anonymity
ICDE '06 Proceedings of the 22nd International Conference on Data Engineering
Private social network analysis: how to assemble pieces of a graph privately
Proceedings of the 5th ACM workshop on Privacy in electronic society
Proceedings of the 16th international conference on World Wide Web
The boundary between privacy and utility in data publishing
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Measuring Topological Anonymity in Social Networks
GRC '07 Proceedings of the 2007 IEEE International Conference on Granular Computing
Towards identity anonymization on graphs
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
Canonical labelling of graphs in linear average time
SFCS '79 Proceedings of the 20th Annual Symposium on Foundations of Computer Science
Link Privacy in Social Networks
ICDE '08 Proceedings of the 2008 IEEE 24th International Conference on Data Engineering
Preserving Privacy in Social Networks Against Neighborhood Attacks
ICDE '08 Proceedings of the 2008 IEEE 24th International Conference on Data Engineering
Network motif discovery using subgraph enumeration and symmetry-breaking
RECOMB'07 Proceedings of the 11th annual international conference on Research in computational molecular biology
Preserving the privacy of sensitive relationships in graph data
PinKDD'07 Proceedings of the 1st ACM SIGKDD international conference on Privacy, security, and trust in KDD
Calibrating noise to sensitivity in private data analysis
TCC'06 Proceedings of the Third conference on Theory of Cryptography
Proceedings of the 18th international conference on World wide web
The union-split algorithm and cluster-based anonymization of social networks
Proceedings of the 4th International Symposium on Information, Computer, and Communications Security
On Link Privacy in Randomizing Social Networks
PAKDD '09 Proceedings of the 13th Pacific-Asia Conference on Advances in Knowledge Discovery and Data Mining
Relationship privacy: output perturbation for queries with joins
Proceedings of the twenty-eighth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Attacks on privacy and deFinetti's theorem
Proceedings of the 2009 ACM SIGMOD International Conference on Management of data
Anonymized data: generation, models, usage
Proceedings of the 2009 ACM SIGMOD International Conference on Management of data
Data and Structural k-Anonymity in Social Networks
Privacy, Security, and Trust in KDD
Discovery and Protection of Sensitive Linkage Information for Online Social Networks Services
WASA '09 Proceedings of the 4th International Conference on Wireless Algorithms, Systems, and Applications
Preserving Privacy in Social Networks: A Structure-Aware Approach
WI-IAT '09 Proceedings of the 2009 IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology - Volume 01
Privacy-Preserving Data Publishing
Foundations and Trends in Databases
Privacy-enhanced public view for social graphs
Proceedings of the 2nd ACM workshop on Social web search and mining
Key allocation schemes for private social networks
Proceedings of the 8th ACM workshop on Privacy in the electronic society
StarClique: guaranteeing user privacy in social networks against intersection attacks
Proceedings of the 5th international conference on Emerging networking experiments and technologies
Privacy challenges and solutions in the social web
Crossroads - The Social Web
Class-based graph anonymization for social network data
Proceedings of the VLDB Endowment
k-automorphism: a general framework for privacy preserving network publication
Proceedings of the VLDB Endowment
Distribution based microdata anonymization
Proceedings of the VLDB Endowment
Proceedings of the 3rd Workshop on Social Network Mining and Analysis
k-symmetry model for identity anonymization in social networks
Proceedings of the 13th International Conference on Extending Database Technology
Towards publishing recommendation data with predictive anonymization
ASIACCS '10 Proceedings of the 5th ACM Symposium on Information, Computer and Communications Security
Privacy wizards for social networking sites
Proceedings of the 19th international conference on World wide web
K-isomorphism: privacy preserving network publication against structural attacks
Proceedings of the 2010 ACM SIGMOD International Conference on Management of data
Proceedings of the 16th ACM SIGKDD international conference on Knowledge discovery and data mining
On managing social data for enabling socially-aware applications and services
Proceedings of the 3rd Workshop on Social Network Systems
Prediction promotes privacy in dynamic social networks
WOSN'10 Proceedings of the 3rd conference on Online social networks
A Framework for Computing the Privacy Scores of Users in Online Social Networks
ACM Transactions on Knowledge Discovery from Data (TKDD)
Personalized privacy protection in social networks
Proceedings of the VLDB Endowment
Resisting structural re-identification in anonymized social networks
The VLDB Journal — The International Journal on Very Large Data Bases
ACM Transactions on Database Systems (TODS)
Proceedings of the 14th International Conference on Extending Database Technology
Anonymizing Set-Valued Social Data
GREENCOM-CPSCOM '10 Proceedings of the 2010 IEEE/ACM Int'l Conference on Green Computing and Communications & Int'l Conference on Cyber, Physical and Social Computing
Social Network Analysis and Mining for Business Applications
ACM Transactions on Intelligent Systems and Technology (TIST)
Towards privacy for social networks: a zero-knowledge based definition of privacy
TCC'11 Proceedings of the 8th conference on Theory of cryptography
Neighborhood-privacy protected shortest distance computing in cloud
Proceedings of the 2011 ACM SIGMOD International Conference on Management of data
Anonymizing shortest paths on social network graphs
ACIIDS'11 Proceedings of the Third international conference on Intelligent information and database systems - Volume Part I
Utility-oriented K-anonymization on social networks
DASFAA'11 Proceedings of the 16th international conference on Database systems for advanced applications - Volume Part I
Node protection in weighted social networks
DASFAA'11 Proceedings of the 16th international conference on Database systems for advanced applications - Volume Part I
Privacy-preserving social network publication against friendship attacks
Proceedings of the 17th ACM SIGKDD international conference on Knowledge discovery and data mining
A generalization based approach for anonymizing weighted social network graphs
WAIM'11 Proceedings of the 12th international conference on Web-age information management
LORA: link obfuscation by randomization in graphs
SDM'11 Proceedings of the 8th VLDB international conference on Secure data management
Communications of the ACM
Sharing graphs using differentially private graph models
Proceedings of the 2011 ACM SIGCOMM conference on Internet measurement conference
Anonymizing geo-social network datasets
Proceedings of the 4th ACM SIGSPATIAL International Workshop on Security and Privacy in GIS and LBS
Privacy threat analysis of social network data
ICA3PP'11 Proceedings of the 11th international conference on Algorithms and architectures for parallel processing - Volume Part II
On the privacy and utility of anonymized social networks
Proceedings of the 13th International Conference on Information Integration and Web-based Applications and Services
Stalking online: on user privacy in social networks
Proceedings of the second ACM conference on Data and Application Security and Privacy
Decentralised privacy preservation in social networks
International Journal of Business Information Systems
Protecting sensitive relationships against inference attacks in social networks
DASFAA'12 Proceedings of the 17th international conference on Database Systems for Advanced Applications - Volume Part I
Semi-Edge anonymity: graph publication when the protection algorithm is available
DASFAA'12 Proceedings of the 17th international conference on Database Systems for Advanced Applications - Volume Part I
Fine-grained access control of personal data
Proceedings of the 17th ACM symposium on Access Control Models and Technologies
EWNI: efficient anonymization of vulnerable individuals in social networks
PAKDD'12 Proceedings of the 16th Pacific-Asia conference on Advances in Knowledge Discovery and Data Mining - Volume Part II
Injecting uncertainty in graphs for identity obfuscation
Proceedings of the VLDB Endowment
Sensitive label privacy protection on social network data
SSDBM'12 Proceedings of the 24th international conference on Scientific and Statistical Database Management
A clustering approach for structural k-anonymity in social networks using genetic algorithm
Proceedings of the CUBE International Information Technology Conference
Delineating social network data anonymization via random edge perturbation
Proceedings of the 21st ACM international conference on Information and knowledge management
Preventing automatic user profiling in Web 2.0 applications
Knowledge-Based Systems
Discretionary social network data revelation with a user-centric utility guarantee
Proceedings of the 21st ACM international conference on Information and knowledge management
Keeping identity secret in online social networks
Proceedings of the 7th ACM Symposium on Information, Computer and Communications Security
Comparing random-based and k-anonymity-based algorithms for graph anonymization
MDAI'12 Proceedings of the 9th international conference on Modeling Decisions for Artificial Intelligence
Privacy protection in social networks using l-diversity
ICICS'12 Proceedings of the 14th international conference on Information and Communications Security
An effective and efficient parallel approach for random graph generation over GPUs
Journal of Parallel and Distributed Computing
Handset-Based Data Collection Process and Participant Attitudes
International Journal of Handheld Computing Research
Transforming graph data for statistical relational learning
Journal of Artificial Intelligence Research
Anonymizing Subsets of Social Networks with Degree Constrained Subgraphs
ASONAM '12 Proceedings of the 2012 International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2012)
Privacy Preservation by k-Anonymization of Weighted Social Networks
ASONAM '12 Proceedings of the 2012 International Conference on Advances in Social Networks Analysis and Mining (ASONAM 2012)
STK-anonymity: k-anonymity of social networks containing both structural and textual information
Proceedings of the ACM SIGMOD Workshop on Databases and Social Networks
Preserving privacy and frequent sharing patterns for social network data publishing
Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining
An algorithm for k-degree anonymity on large networks
Proceedings of the 2013 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining
Outsourcing shortest distance computing with privacy protection
The VLDB Journal — The International Journal on Very Large Data Bases
Differential forms for target tracking and aggregate queries in distributed networks
IEEE/ACM Transactions on Networking (TON)
Anonymizing social networks: A generalization approach
Computers and Electrical Engineering
Sensitive and Neighborhood Privacy on Shortest Paths in the Cloud
Proceedings of International Conference on Information Integration and Web-based Applications & Services
Relationship-based information sharing in cloud-based decentralized social networks
Proceedings of the 4th ACM conference on Data and application security and privacy
Graph publication when the protection algorithm is available
Data & Knowledge Engineering
Structure-aware graph anonymization
Web Intelligence and Agent Systems
Journal of Information Science
K-anonymous path privacy on social graphs
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology
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We identify privacy risks associated with releasing network data sets and provide an algorithm that mitigates those risks. A network consists of entities connected by links representing relations such as friendship, communication, or shared activity. Maintaining privacy when publishing networked data is uniquely challenging because an individual's network context can be used to identify them even if other identifying information is removed. In this paper, we quantify the privacy risks associated with three classes of attacks on the privacy of individuals in networks, based on the knowledge used by the adversary. We show that the risks of these attacks vary greatly based on network structure and size. We propose a novel approach to anonymizing network data that models aggregate network structure and then allows samples to be drawn from that model. The approach guarantees anonymity for network entities while preserving the ability to estimate a wide variety of network measures with relatively little bias.