Definition
Techniques to evaluate and enhance the privacy of users that contribute traces of their movements to a geographical information system (GIS). Due to the increasing prevalence of global positioning system (GPS) chips in consumer electronics and advances in wireless networking, GIS can collect GPS traces of large numbers of individual users. These traces give rise to privacy concerns, since GPS traces can reveal visits to sensitive or private places (e.g., home, medical clinics) and associated information such as time of day or speed of travel.
Privacy can be enhanced through standard data protection techniques such as policy disclosure, obtaining user consent, access control, and encryption. Anonymization, another standard technique, is of particular interest for GIS applications that aggregate data from many users, since it also protects against accidental and...
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References
Agrawal R, Srikant R (2000) Privacy-preserving data mining. In: Proceedings of the ACM SIGMOD conference on management of data. ACM, Dallas, pp 439–450
Beresford A, Stajano F (2004) Mix zones: user privacy in location-aware services. In: IEEE workshop on pervasive computing and communication security (PerSec). IEEE Computer Society, Washington DC, pp 127–131
Blumberg AJ, Keeler L, Shelat A (2005) Automated traffic enforcement which respects driver privacy. In: Proceedings of the 7th international IEEE conference on intelligent transportation systems, Vienna. IEEE Computer Society, Washington DC, pp 650–655
Brandeis L, Warren S (1890) The right to privacy. Harv Law Rev 4(5):193–220
Chaum D (1985) Security without identification: transaction systems to make big brother obsolete. Commun ACM 28(10):1030–1044
Choi JY, Jakobsson M, Wetzel S (2005) Balancing auditability and privacy in vehicular networks. In: Proceedings of the 1st ACM international workshop on Quality of service & security in wireless and mobile networks (Q2SWinet’05), Montreal. ACM, New York, pp 79–87
Gruteser M, Grunwald D (2003) Anonymous usage of location-based services through spatial and temporal cloaking. In: Proceedings of the first international conference on mobile systems, applications, and services, San Francisco. ACM, New York, pp 31–42
Hoh B, Gruteser M (2005) Protecting location privacy through path confusion. In: Proceedings of IEEE/Create-Net SecureComm 2005, Athens. IEEE Computer Society, Washington DC, pp 194–205
Hoh B, Gruteser M, Xiong H, Alrabady A (2006a) Enhancing privacy preservation of anonymous location sampling techniques in traffic monitoring systems. In: Proceedings (poster session) of IEEE/Create-Net SecureComm 2006, Baltimore. IEEE Computer Society, Washington DC, pp 1–3
Hoh B, Gruteser M, Xiong H, Alrabady A (2006b) Enhancing security and privacy in traffic-monitoring systems. IEEE Pervasive Comput 5(4):38–46
Hoh B, Gruteser M, Xiong H, Alrabady A (2007, in press) Preserving privacy in GPS traces via uncertainty-aware path cloaking. In: Proceedings of the 14th ACM conference on computer and communications security (CCS’07), Alexandria. ACM, New York
Li M, Sampigethaya K, Huang L, Poovendran R (2006) Swing & swap: user-centric approaches towards maximizing location privacy. In: Proceedings of the 5th ACM workshop on privacy in electronic society (WPES’06), Alexandria. ACM, New York, pp 19–28. doi:10.1145/1179601.1179605
Reid D (1979) An algorithm for tracking multiple targets. IEEE Trans Autom Control 24(6):843–854
Samarati P, Sweeney L (1998) Protecting privacy when disclosing information: k-anonymity and its enforcement through generalization and suppression (Technical report SRI-CSL-98-04). Computer Science Laboratory, SRI International
Recommended Reading
Civilis A, Pakalnis S (2005) Techniques for efficient road-network-based tracking of moving objects. IEEE Trans Knowl Data Eng 17(5):698–712. Senior Member-Christian S. Jensen
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Gruteser, M., Hoh, B. (2017). Privacy Preservation of GPS Traces. In: Shekhar, S., Xiong, H., Zhou, X. (eds) Encyclopedia of GIS. Springer, Cham. https://doi.org/10.1007/978-3-319-17885-1_1020
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DOI: https://doi.org/10.1007/978-3-319-17885-1_1020
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