Research Article
STLIS: A Scalable Two-Level Index Scheme for Big Data in IoT
Table 1
Statistics of datasets used in experiments.
| Dataset | #Vertex | #Edge | #Predicate |
| LUBM50 | 1, 706, 230 | 6, 888, 642 | 18 | LUBM2000 | 66, 059, 204 | 276, 345, 040 | 18 | SP2Bench-100M | 548, 826 | 922, 183 | 12 | UniProt | 139,942,781 | 687,025,165 | 84 |
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