Matches in SemOpenAlex for { <https://semopenalex.org/work/W1982952845> ?p ?o ?g. }
Showing items 1 to 88 of
88
with 100 items per page.
- W1982952845 abstract "Location privacy and security of spatio-temporal data has come under high scrutiny in the past years. This has rekindled enormous research interest. So far, most of the research studies that attempt to address location privacy are based on the k-Anonymity privacy paradigm. In this paper, we propose a novel technique to ensure location privacy in stream and non-stream mobility data using differential privacy. We portray incoming stream or non-stream mobility data emanating from GPS-enabled devices as a differential privacy problem and rigorously define a spatio-temporal sensitivity function for a trajectory metric space. Privacy is achieved through path perturbation in both the space and time domain. In addition, we introduce a new notion of Nearest Neighbor Anchor Resource to add more contextual meaning in the face of uncertainty to the perturbed trajectory path. Unlike k-Anonymity techniques that require more mobile objects to achieve strong anonymity; we show that our approach provides stronger privacy even for a single moving mobile object, outliers or mobile objects in sparsely populated regions." @default.
- W1982952845 created "2016-06-24" @default.
- W1982952845 creator A5001473233 @default.
- W1982952845 creator A5003335849 @default.
- W1982952845 creator A5004072318 @default.
- W1982952845 date "2012-11-06" @default.
- W1982952845 modified "2023-10-04" @default.
- W1982952845 title "Differential private trajectory protection of moving objects" @default.
- W1982952845 cites W1873763122 @default.
- W1982952845 cites W1993116423 @default.
- W1982952845 cites W2005107218 @default.
- W1982952845 cites W2010362518 @default.
- W1982952845 cites W2010523825 @default.
- W1982952845 cites W2086660915 @default.
- W1982952845 cites W2096558825 @default.
- W1982952845 cites W2096870293 @default.
- W1982952845 cites W2101024939 @default.
- W1982952845 cites W2101771965 @default.
- W1982952845 cites W2102611836 @default.
- W1982952845 cites W2104803737 @default.
- W1982952845 cites W2109135024 @default.
- W1982952845 cites W2122290076 @default.
- W1982952845 cites W2125613938 @default.
- W1982952845 cites W2128800833 @default.
- W1982952845 cites W2129157759 @default.
- W1982952845 cites W2134167315 @default.
- W1982952845 cites W2136317921 @default.
- W1982952845 cites W2149692139 @default.
- W1982952845 cites W2149944211 @default.
- W1982952845 cites W2159024459 @default.
- W1982952845 cites W2164778205 @default.
- W1982952845 cites W2169570643 @default.
- W1982952845 cites W2911978475 @default.
- W1982952845 cites W4255574744 @default.
- W1982952845 doi "https://doi.org/10.1145/2442968.2442977" @default.
- W1982952845 hasPublicationYear "2012" @default.
- W1982952845 type Work @default.
- W1982952845 sameAs 1982952845 @default.
- W1982952845 citedByCount "8" @default.
- W1982952845 countsByYear W19829528452013 @default.
- W1982952845 countsByYear W19829528452017 @default.
- W1982952845 countsByYear W19829528452018 @default.
- W1982952845 countsByYear W19829528452019 @default.
- W1982952845 countsByYear W19829528452020 @default.
- W1982952845 countsByYear W19829528452023 @default.
- W1982952845 crossrefType "proceedings-article" @default.
- W1982952845 hasAuthorship W1982952845A5001473233 @default.
- W1982952845 hasAuthorship W1982952845A5003335849 @default.
- W1982952845 hasAuthorship W1982952845A5004072318 @default.
- W1982952845 hasConcept C119599485 @default.
- W1982952845 hasConcept C121332964 @default.
- W1982952845 hasConcept C127413603 @default.
- W1982952845 hasConcept C1276947 @default.
- W1982952845 hasConcept C13662910 @default.
- W1982952845 hasConcept C146978453 @default.
- W1982952845 hasConcept C165801399 @default.
- W1982952845 hasConcept C2986957705 @default.
- W1982952845 hasConcept C41008148 @default.
- W1982952845 hasConcept C66322947 @default.
- W1982952845 hasConcept C93226319 @default.
- W1982952845 hasConceptScore W1982952845C119599485 @default.
- W1982952845 hasConceptScore W1982952845C121332964 @default.
- W1982952845 hasConceptScore W1982952845C127413603 @default.
- W1982952845 hasConceptScore W1982952845C1276947 @default.
- W1982952845 hasConceptScore W1982952845C13662910 @default.
- W1982952845 hasConceptScore W1982952845C146978453 @default.
- W1982952845 hasConceptScore W1982952845C165801399 @default.
- W1982952845 hasConceptScore W1982952845C2986957705 @default.
- W1982952845 hasConceptScore W1982952845C41008148 @default.
- W1982952845 hasConceptScore W1982952845C66322947 @default.
- W1982952845 hasConceptScore W1982952845C93226319 @default.
- W1982952845 hasLocation W19829528451 @default.
- W1982952845 hasOpenAccess W1982952845 @default.
- W1982952845 hasPrimaryLocation W19829528451 @default.
- W1982952845 hasRelatedWork W1553094912 @default.
- W1982952845 hasRelatedWork W2068943475 @default.
- W1982952845 hasRelatedWork W2349413026 @default.
- W1982952845 hasRelatedWork W2351834433 @default.
- W1982952845 hasRelatedWork W2364656606 @default.
- W1982952845 hasRelatedWork W2380117086 @default.
- W1982952845 hasRelatedWork W2384162084 @default.
- W1982952845 hasRelatedWork W2390291708 @default.
- W1982952845 hasRelatedWork W3047144510 @default.
- W1982952845 hasRelatedWork W1947302254 @default.
- W1982952845 isParatext "false" @default.
- W1982952845 isRetracted "false" @default.
- W1982952845 magId "1982952845" @default.
- W1982952845 workType "article" @default.