Matches in SemOpenAlex for { <https://semopenalex.org/work/W4220800828> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W4220800828 endingPage "516" @default.
- W4220800828 startingPage "447" @default.
- W4220800828 abstract "Abstract In this paper we propose Privacy-preserving User-data Bookkeeping & Analytics (PUBA), a building block destined to enable the implementation of business models (e.g., targeted advertising) and regulations (e.g., fraud detection) requiring user-data analysis in a privacy-preserving way. In PUBA, users keep an unlinkable but authenticated cryptographic logbook containing their historic data on their device. This logbook can only be updated by the operator while its content is not revealed. Users can take part in a privacy-preserving analytics computation, where it is ensured that their logbook is up-to-date and authentic while the potentially secret analytics function is verified to be privacy-friendly. Taking constrained devices into account, users may also outsource analytic computations (to a potentially malicious proxy not colluding with the operator).We model our novel building block in the Universal Composability framework and provide a practical protocol instantiation. To demonstrate the flexibility of PUBA, we sketch instantiations of privacy-preserving fraud detection and targeted advertising, although it could be used in many more scenarios, e.g. data analytics for multi-modal transportation systems. We implemented our bookkeeping protocols and an exemplary outsourced analytics computation based on logistic regression using the MP-SPDZ MPC framework. Performance evaluations using a smartphone as user device and more powerful hardware for operator and proxy suggest that PUBA for smaller logbooks can indeed be practical." @default.
- W4220800828 created "2022-04-03" @default.
- W4220800828 creator A5010795922 @default.
- W4220800828 creator A5014319678 @default.
- W4220800828 creator A5040502428 @default.
- W4220800828 creator A5047549684 @default.
- W4220800828 creator A5055231010 @default.
- W4220800828 creator A5061240321 @default.
- W4220800828 date "2022-03-03" @default.
- W4220800828 modified "2023-10-09" @default.
- W4220800828 title "PUBA: Privacy-Preserving User-Data Bookkeeping and Analytics" @default.
- W4220800828 cites W1499934958 @default.
- W4220800828 cites W1553083934 @default.
- W4220800828 cites W1569947330 @default.
- W4220800828 cites W1574149717 @default.
- W4220800828 cites W1584385726 @default.
- W4220800828 cites W1752249963 @default.
- W4220800828 cites W1867273832 @default.
- W4220800828 cites W2002616520 @default.
- W4220800828 cites W2014239329 @default.
- W4220800828 cites W2027471022 @default.
- W4220800828 cites W2043944888 @default.
- W4220800828 cites W2098731706 @default.
- W4220800828 cites W2141395382 @default.
- W4220800828 cites W2160976120 @default.
- W4220800828 cites W2169740160 @default.
- W4220800828 cites W2346086588 @default.
- W4220800828 cites W2402235285 @default.
- W4220800828 cites W241356072 @default.
- W4220800828 cites W2536316226 @default.
- W4220800828 cites W2539273492 @default.
- W4220800828 cites W2766100336 @default.
- W4220800828 cites W2883748642 @default.
- W4220800828 cites W2890356659 @default.
- W4220800828 cites W2933382925 @default.
- W4220800828 cites W3108672920 @default.
- W4220800828 cites W66196827 @default.
- W4220800828 cites W810272910 @default.
- W4220800828 doi "https://doi.org/10.2478/popets-2022-0054" @default.
- W4220800828 hasPublicationYear "2022" @default.
- W4220800828 type Work @default.
- W4220800828 citedByCount "1" @default.
- W4220800828 countsByYear W42208008282023 @default.
- W4220800828 crossrefType "journal-article" @default.
- W4220800828 hasAuthorship W4220800828A5010795922 @default.
- W4220800828 hasAuthorship W4220800828A5014319678 @default.
- W4220800828 hasAuthorship W4220800828A5040502428 @default.
- W4220800828 hasAuthorship W4220800828A5047549684 @default.
- W4220800828 hasAuthorship W4220800828A5055231010 @default.
- W4220800828 hasAuthorship W4220800828A5061240321 @default.
- W4220800828 hasBestOaLocation W42208008281 @default.
- W4220800828 hasConcept C10138342 @default.
- W4220800828 hasConcept C105387459 @default.
- W4220800828 hasConcept C111368507 @default.
- W4220800828 hasConcept C124101348 @default.
- W4220800828 hasConcept C127313418 @default.
- W4220800828 hasConcept C162022261 @default.
- W4220800828 hasConcept C162324750 @default.
- W4220800828 hasConcept C175801342 @default.
- W4220800828 hasConcept C178489894 @default.
- W4220800828 hasConcept C2522767166 @default.
- W4220800828 hasConcept C38652104 @default.
- W4220800828 hasConcept C41008148 @default.
- W4220800828 hasConcept C79158427 @default.
- W4220800828 hasConceptScore W4220800828C10138342 @default.
- W4220800828 hasConceptScore W4220800828C105387459 @default.
- W4220800828 hasConceptScore W4220800828C111368507 @default.
- W4220800828 hasConceptScore W4220800828C124101348 @default.
- W4220800828 hasConceptScore W4220800828C127313418 @default.
- W4220800828 hasConceptScore W4220800828C162022261 @default.
- W4220800828 hasConceptScore W4220800828C162324750 @default.
- W4220800828 hasConceptScore W4220800828C175801342 @default.
- W4220800828 hasConceptScore W4220800828C178489894 @default.
- W4220800828 hasConceptScore W4220800828C2522767166 @default.
- W4220800828 hasConceptScore W4220800828C38652104 @default.
- W4220800828 hasConceptScore W4220800828C41008148 @default.
- W4220800828 hasConceptScore W4220800828C79158427 @default.
- W4220800828 hasIssue "2" @default.
- W4220800828 hasLocation W42208008281 @default.
- W4220800828 hasLocation W42208008282 @default.
- W4220800828 hasLocation W42208008283 @default.
- W4220800828 hasLocation W42208008284 @default.
- W4220800828 hasOpenAccess W4220800828 @default.
- W4220800828 hasPrimaryLocation W42208008281 @default.
- W4220800828 hasRelatedWork W2413477332 @default.
- W4220800828 hasRelatedWork W2508885301 @default.
- W4220800828 hasRelatedWork W2777139086 @default.
- W4220800828 hasRelatedWork W2794907032 @default.
- W4220800828 hasRelatedWork W3092201768 @default.
- W4220800828 hasRelatedWork W3123108850 @default.
- W4220800828 hasRelatedWork W4226266853 @default.
- W4220800828 hasRelatedWork W4239839666 @default.
- W4220800828 hasRelatedWork W4385769910 @default.
- W4220800828 hasRelatedWork W2551093110 @default.
- W4220800828 hasVolume "2022" @default.
- W4220800828 isParatext "false" @default.
- W4220800828 isRetracted "false" @default.
- W4220800828 workType "article" @default.