Matches in SemOpenAlex for { <https://semopenalex.org/work/W1498623156> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W1498623156 endingPage "469" @default.
- W1498623156 startingPage "445" @default.
- W1498623156 abstract "Recent study shows that supposedly anonymous movie rating records are de-identified by using a little auxiliary information. In this chapter, we study a problem of protecting privacy of individuals in large public survey rating data. Such rating data usually contains both ratings of sensitive and non-sensitive issues, and the ratings of sensitive issues belong to personal privacy. Even when survey participants do not reveal any of their ratings, their survey records are potentially identifiable by using information from other public sources. To amend this, in this chapter, we propose a novel (k, ε, l)-anonymity model to protect privacy in large survey rating data, in which each survey record is required to be “similar” with at least k – 1 others based on the non-sensitive ratings, where the similarity is controlled by ε, and the standard deviation of sensitive ratings is at least l. We study an interesting yet nontrivial satisfaction problem of the proposed model, which is to decide whether a survey rating data set satisfies the privacy requirements given by the user. For this problem, we investigate its inherent properties theoretically, and devise a novel slice technique to solve it. We discuss the idea of how to anonymize data by using the result of satisfaction problem. Finally, we conduct extensive experiments on two real-life data sets, and the results show that the slicing technique is fast and scalable with data size and much more efficient in terms of execution time and space overhead than the heuristic pairwise method." @default.
- W1498623156 created "2016-06-24" @default.
- W1498623156 creator A5006188206 @default.
- W1498623156 creator A5012177739 @default.
- W1498623156 creator A5014902082 @default.
- W1498623156 date "2011-01-01" @default.
- W1498623156 modified "2023-09-27" @default.
- W1498623156 title "Validating Privacy Requirements in Large Survey Rating Data" @default.
- W1498623156 cites W1602785798 @default.
- W1498623156 cites W1975937116 @default.
- W1498623156 cites W1979005794 @default.
- W1498623156 cites W1981794546 @default.
- W1498623156 cites W1987897738 @default.
- W1498623156 cites W1999602050 @default.
- W1498623156 cites W2000646855 @default.
- W1498623156 cites W2078937669 @default.
- W1498623156 cites W2079995851 @default.
- W1498623156 cites W2084012970 @default.
- W1498623156 cites W2093099348 @default.
- W1498623156 cites W2095576022 @default.
- W1498623156 cites W2119067110 @default.
- W1498623156 cites W2128906841 @default.
- W1498623156 cites W2134479759 @default.
- W1498623156 cites W2135581534 @default.
- W1498623156 cites W2135930857 @default.
- W1498623156 cites W2136114025 @default.
- W1498623156 cites W2159024459 @default.
- W1498623156 cites W2161030490 @default.
- W1498623156 cites W2163263459 @default.
- W1498623156 cites W2163882872 @default.
- W1498623156 cites W4236942315 @default.
- W1498623156 doi "https://doi.org/10.1007/978-3-642-20344-2_17" @default.
- W1498623156 hasPublicationYear "2011" @default.
- W1498623156 type Work @default.
- W1498623156 sameAs 1498623156 @default.
- W1498623156 citedByCount "0" @default.
- W1498623156 crossrefType "book-chapter" @default.
- W1498623156 hasAuthorship W1498623156A5006188206 @default.
- W1498623156 hasAuthorship W1498623156A5012177739 @default.
- W1498623156 hasAuthorship W1498623156A5014902082 @default.
- W1498623156 hasBestOaLocation W14986231562 @default.
- W1498623156 hasConcept C103278499 @default.
- W1498623156 hasConcept C111919701 @default.
- W1498623156 hasConcept C115961682 @default.
- W1498623156 hasConcept C124101348 @default.
- W1498623156 hasConcept C154945302 @default.
- W1498623156 hasConcept C169093310 @default.
- W1498623156 hasConcept C173801870 @default.
- W1498623156 hasConcept C177264268 @default.
- W1498623156 hasConcept C178005623 @default.
- W1498623156 hasConcept C184898388 @default.
- W1498623156 hasConcept C199360897 @default.
- W1498623156 hasConcept C23123220 @default.
- W1498623156 hasConcept C2777706471 @default.
- W1498623156 hasConcept C2779960059 @default.
- W1498623156 hasConcept C38652104 @default.
- W1498623156 hasConcept C41008148 @default.
- W1498623156 hasConcept C48044578 @default.
- W1498623156 hasConcept C58489278 @default.
- W1498623156 hasConcept C77088390 @default.
- W1498623156 hasConceptScore W1498623156C103278499 @default.
- W1498623156 hasConceptScore W1498623156C111919701 @default.
- W1498623156 hasConceptScore W1498623156C115961682 @default.
- W1498623156 hasConceptScore W1498623156C124101348 @default.
- W1498623156 hasConceptScore W1498623156C154945302 @default.
- W1498623156 hasConceptScore W1498623156C169093310 @default.
- W1498623156 hasConceptScore W1498623156C173801870 @default.
- W1498623156 hasConceptScore W1498623156C177264268 @default.
- W1498623156 hasConceptScore W1498623156C178005623 @default.
- W1498623156 hasConceptScore W1498623156C184898388 @default.
- W1498623156 hasConceptScore W1498623156C199360897 @default.
- W1498623156 hasConceptScore W1498623156C23123220 @default.
- W1498623156 hasConceptScore W1498623156C2777706471 @default.
- W1498623156 hasConceptScore W1498623156C2779960059 @default.
- W1498623156 hasConceptScore W1498623156C38652104 @default.
- W1498623156 hasConceptScore W1498623156C41008148 @default.
- W1498623156 hasConceptScore W1498623156C48044578 @default.
- W1498623156 hasConceptScore W1498623156C58489278 @default.
- W1498623156 hasConceptScore W1498623156C77088390 @default.
- W1498623156 hasLocation W14986231561 @default.
- W1498623156 hasLocation W14986231562 @default.
- W1498623156 hasOpenAccess W1498623156 @default.
- W1498623156 hasPrimaryLocation W14986231561 @default.
- W1498623156 hasRelatedWork W1490629230 @default.
- W1498623156 hasRelatedWork W1933583770 @default.
- W1498623156 hasRelatedWork W2024994743 @default.
- W1498623156 hasRelatedWork W2114655739 @default.
- W1498623156 hasRelatedWork W2116581216 @default.
- W1498623156 hasRelatedWork W2354343136 @default.
- W1498623156 hasRelatedWork W2374221846 @default.
- W1498623156 hasRelatedWork W2947819185 @default.
- W1498623156 hasRelatedWork W3015404069 @default.
- W1498623156 hasRelatedWork W2185797329 @default.
- W1498623156 isParatext "false" @default.
- W1498623156 isRetracted "false" @default.
- W1498623156 magId "1498623156" @default.
- W1498623156 workType "book-chapter" @default.