Results 221 to 230 of about 675,521 (280)

Location Privacy

2009
In this chapter, the author raises a number of issues surrounding the ever-growing capabilities of geoinformatics. Location privacy can be defined as the claim of individuals to determine for themselves when, how, and to what extent information about their geographic location is communicated to others.
ARMENIA S   +4 more
openaire   +3 more sources

Attacking location privacy

Proceedings of the 2012 ACM Conference on Ubiquitous Computing, 2012
The proliferation of location-based services in recent years has highlighted the need to consider location privacy. This has led to the development of methods enhancing location privacy, and to the investigation of reasons for sharing location information.
Thore Fechner, Christian Kray
openaire   +1 more source

Location-dependent privacy

2016 IEEE 55th Conference on Decision and Control (CDC), 2016
We study the problem of releasing private data where the severity of the privacy concerns depends on the data itself. As a working example, we focus on the problem where a user shares an approximation of her private GPS location with a location-based service under privacy constraints that depend on the population density at user's current location ...
Fragkiskos Koufogiannis   +1 more
openaire   +1 more source

Location privacy revisited

CHI '13 Extended Abstracts on Human Factors in Computing Systems, 2013
The privacy problems associated with disclosing location information have repeatedly been the subject of research during the past decade. Yet, only the increasing adoption of smartphones today unveils real world implications, since a large number of users currently use location-based services and GPS-enabled devices for a multitude of purposes ...
Benjamin Henne   +2 more
openaire   +1 more source

Protecting Location Privacy

Transportation Research Record: Journal of the Transportation Research Board, 2011
With the growing trend toward location-based services in transportation, the collection and the use of traveler data have grown rapidly. With the potential for multiagency sharing of data and an increased public-private partnerships, inconsistencies in how data are collected and shared may become of growing concern for users, particularly given the ...
Caitlin Cottrill, Piyushimita Thakuriah
openaire   +1 more source

Privacy-aware Location Privacy Preference Recommendations

Proceedings of the 11th International Conference on Mobile and Ubiquitous Systems: Computing, Networking and Services, 2014
Location-Based Services have become increasingly popular due to the prevalence of smart devices and location-sharing applications such as Facebook and Foursquare. The protection of people's sensitive location data in such applications is an important requirement.
Yuchen Zhao, Juan Ye, Tristan Henderson
openaire   +1 more source

Location privacy

2012
Όλο και περισσότερες εφαρμογές κάνουν χρήση δεδομένων θέσης με σκοπό την παροχή υπηρεσιών προς τους τελικούς πελάτες. Παραδείγματα τέτοιων υπηρεσιών αποτελούν οι υπηρεσίες δρομολόγησης (navigation) καθώς και η εμφάνιση πλησιέστερων σημείων ενδιαφέροντος (Points of Interest), αλλά και εφαρμογές επαυξημένης πραγματικότητας (AR). Ωστόσο αυτές οι υπηρεσίες
openaire   +1 more source

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