07-07-2012, 10:27 AM
Dissemination of Sensitive Data
Dissemination of sensitive data.ppt (Size: 1.41 MB / Downloads: 32)
Data Publishing and Data Privacy
Society is experiencing exponential growth in the number and variety of data collections containing person-specific information.
These collected information is valuable both in research and business.
Publishing the data may put the respondent’s privacy in risk.
Limitations in Existing Techniques
The random projection feature of LSH is a computation overhead
Reducing data set to Band matrix and compute gray code sorting is computational overhead and it have low execution time.
Advantages:
For superior data utility and best execution time.
very easy to compute NN search.