Results 51 to 60 of about 3,780,326 (325)
Successive Trajectory Privacy Protection with Semantics Prediction Differential Privacy
Entropy, 2022 The publication of trajectory data provides critical information for various location-based services, and it is critical to publish trajectory data safely while ensuring its availability.
Jing Zhang +4 more
doaj +1 more source
Recommending Location Privacy Preferences in Ubiquitous Computing [PDF]
, 2014 Location-Based Services have become increasingly popular due to the prevalence of smart devices. The protection of users’ location privacy in such systems is a vital issue.
Henderson, Tristan +2 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu +8 more
wiley +1 more source
Rethinking Location Privacy for Unknown Mobility Behaviors
, 2019 Location Privacy-Preserving Mechanisms (LPPMs) in the literature largely consider that users' data available for training wholly characterizes their mobility patterns.
Oya, Simon +2 more
core +1 more source
Optimal Geo-Indistinguishable Mechanisms for Location Privacy [PDF]
, 2014 We consider the geo-indistinguishability approach to location privacy, and the trade-off with respect to utility. We show that, given a desired degree of geo-indistinguishability, it is possible to construct a mechanism that minimizes the service quality
Chatzikokolakis K. +6 more
core +4 more sources
On the Privacy Implications of Location Semantics [PDF]
Proceedings on Privacy Enhancing Technologies, 2016 Abstract Mobile users increasingly make use of location-based online services enabled by localization systems. Not only do they share their locations to obtain contextual services in return (e.g., ‘nearest restaurant’), but they also share, with their friends, information about the venues (e.g., the type, such as a restaurant or a ...
Ağir, Berker +3 more
openaire +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT End‐of‐life conversations with adolescents and young adults (AYAs) with cancer rarely occur without the guidance of healthcare professionals. As a part of the ‘Difficult Discussions’ study, focused on palliative care and advance care planning discussions with AYAs with cancer, we investigated the factors that healthcare professionals identify ...
Justine Lee +9 more
wiley +1 more source
Dummy Generation Based on User-Movement Estimation for Location Privacy Protection
IEEE Access, 2018 Location-based services (LBSs) have been becoming more common due to the prevalence of GPS-enabled devices. While LBSs bring many benefits for our daily lives, location information may reveal private information, rendering an important problem of ...
Shuhei Hayashida +3 more
doaj +1 more source
Privacy-preserving location-based traffic density monitoring
Connection Science, 2022 Traffic density monitoring is an important method to predict road traffic conditions, which can bring some convenience to people's travel in daily life.
Lei Wu +4 more
doaj +1 more source
Economic location-based services, privacy and the relationship to identity [PDF]
, 2005 Mobile telephony and mobile internet are driving a new application paradigm: location-based services (LBS). Based on a person’s location and context, personalized applications can be deployed.
Fritsch, Lothar
core