Table 3 File metadata construction overhead
From: Secure semantic expansion based search over encrypted cloud data supporting similarity ranking
| Number of files | Per file metadata size | Per file metadata build time |
|---|---|---|
| 1000 | 0.18 KB | 0.28 s |
| 2000 | 0.20 KB | 0.30 s |
| 3000 | 0.21 KB | 0.32 s |