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Authentication of uncertain data based on k-means clustering
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ünver, Levent Gündem, Taflan İmre |
| Copyright Year | 2016 |
| Abstract | Probabilistic databases and database outsourcing are two recent and important applications of database systems. In this paper, we introduce authenticated query processing in outsourced probabilistic databases. We have proposed a novel authenticated data structure (ADS) called PH-tree, which is a combination of PDR-tree and MH-tree. We have also implemented k-means clustering as a preprocessor. We have compared our algorithm with an existing ADS called MR-tree and showed that PH-trees outperform MR-trees significantly. |
| Starting Page | 2910 |
| Ending Page | 2928 |
| Page Count | 19 |
| File Format | PDF HTM / HTML |
| DOI | 10.3906/elk-1405-177 |
| Volume Number | 24 |
| Alternate Webpage(s) | http://journals.tubitak.gov.tr/elektrik/issues/elk-16-24-4/elk-24-4-62-1405-177.pdf |
| Alternate Webpage(s) | https://doi.org/10.3906/elk-1405-177 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |