[PDF] Top 20 Some methods for blindfolded record linkage
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Some methods for blindfolded record linkage
... obtain some informa- tion about the original values from which hash values are ...hashed record key is provided as part of each tuple which she receives from Alice and ... See full document
17
SCALABLE RECORD LINKAGE AND DEDUPLICATION FOR ELECTION DATABASE
... Here the system consists of compact number of disk blocks for indexing using suffix arrays [7]. Here the disk space is reduced because the methodology is based on prefix and suffix. Though this search patterns were ... See full document
5
Efficient private record linkage of very large datasets
... Two obvious methods are the use of external blocks and sorting. External blocks are formed by encrypting one element of the BSIDs with a different cryptographic hash function and using this code as a block. ... See full document
7
Technical challenges of providing record linkage services for research
... of linkage projects increase, SLUs need robust, efficient methods of managing all forms of ...in record linkage); outgoing data (i.e. the linkage keys that are subsequently delivered to ... See full document
9
Assessing record linkage between health care and Vital Statistics databases using deterministic methods
... probabilistic linkage approaches, Roos, Wajda and Nicol [8] assessed the link- age rate between Manitoba Health Services Commission and Canadian Vital Statistics data to verify Manitoba deaths aged 25 or older ... See full document
10
Privacy-Preserving Record Linkage and Privacy-Preserving Blocking for Large Files with Cryptographic Keys using Multibit Trees
... Finding two very similar CLKs may also be seen as the problem of finding nearest neigh- bors in a high dimensional binary space. If we have a database similar to the size of a census, we have to search the nearest ... See full document
9
The effect of data cleaning on record linkage quality
... in record linkage fall across a spectrum between deterministic and probabilistic ...ministic linkage methods range from simple joins of datasets by a consistent entity identifier to ... See full document
10
Using record linkage to monitor equity and variation in screening programmes
... the linkage is of routine administrative databases there is no responder burden so responder bias is not a ...ecological methods, and hints at organizational difficulties around ... See full document
6
Detecting referral and selection bias by the anonymous linkage of practice, hospital and clinic data using Secure and Private Record Linkage (SAPREL): case study from the evaluation of the Improved Access to Psychological Therapy (IAPT) service
... data linkage - forename, surname, date of birth, NHS number and postcode; demographic information: gender, ethnicity, registered date; and postcode to map to the Index of Multiple Deprivation (IMD) [16] using ... See full document
13
Adaptive and Flexible Blocking for Record Linkage Tasks
... all record pairs, must be avoided. In this context, blocking methods are used to create groups of records that are likely to correspond to the same real world entity, so that the deduplication can be ... See full document
15
A record-linkage study of the development of hepatocellular carcinoma in persons with hepatitis C infection in Scotland
... but record linkage to a national HIV diagnosis database indicated no HCC cases to be HIV co infected (McDonald et al, in ...Meier methods were used to estimate the age dependent probability of ... See full document
6
Comparison of Online Record Linkage Techniques
... statistical record linkage techniques can be used in situations like census, hospital management systems etc where all the records which are to be compared reside at the local system ...statistical ... See full document
5
Privacy-preserving Record Linkage
... national linkage project seems to require about two years in most ...several methods for linking adminis- trative data within the Beyond 2011 Programme, but refrained from all ... See full document
37
Accuracy of death certification and hospital record linkage for identification of incident stroke
... of record linkage methods for identifying strokes, that is, what proportion of true strokes occurring in the popu- lation were not identified using death certificate data and hospital record ... See full document
6
Using metric space indexing for complete and efficient record linkage
... compare record pairs, leading to a vector of similarities (one sim- ilarity per attribute compared) for each ...the record pairs into links (where it is assumed both records correspond to the same ... See full document
12
A Survey on Various Indexing Technique for Record Linkage
... advanced record linkage method and privacy aspects for population reconstruction published on Research School of Computer ...of record linkage in the context of population reconstruction, ... See full document
5
Record linkage research and informed consent: who consents?
... to linkage of survey data with medical or admin- istrative records ...though record linkage studies conducted in Asia play an increasingly important role in medical and health ... See full document
5
A Scalable Blocking Framework for Multidatabase Privacy-preserving Record Linkage
... in record linkage ap- plications as many of the linkage techniques employed in these applications are not scalable to very large databases [36, 66, 216, ...the linkage techniques employed as ... See full document
270
Non-adherence to inhaled corticosteroids and the risk of asthma exacerbations in children
... In this nested case–control study, a cohort of 150,000 patients was randomly selected from a subset of the PHARMO Record Linkage System (RLS). The PHARMO RLS contains medication-dispensing records from ... See full document
8
Risk of fractures in patients with multiple sclerosis: record-linkage study
... We calculated rates of fracture based on person-years. For each fracture site separately, we took “date of entry” into each cohort as the date of first admission for MS, or reference condition, and “date of exit” as the ... See full document
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