Table 4 Concern-based correlations between projects
Project | Project | Concern | Corr. |
|---|---|---|---|
Janusgraph | Neo4j | Database | 0.44 |
| Â | Neo4j | Mathematical Proc. | 0.23 |
| Â | Neo4j | Test | 0.28 |
| Â | Titan | Database | 0.45 |
| Â | Titan | Logging | 0.04 |
| Â | Titan | Mathematical Proc. | 0.51 |
| Â | Titan | Distributed Comp. | 0.37 |
| Â | Titan | Test | 0.64 |
| Â | KairosDb | Database | 0.04 |
| Â | KairosDb | Logging | 0.22 |
| Â | KairosDb | Mathematical Proc. | 0.55 |
| Â | OpentsDb | Database | 0.31 |
| Â | OpentsDb | Logging | 0.45 |
| Â | OpentsDb | Test | 0.67 |
| Â | Timely | Database | 0.45 |
| Â | Timely | Logging | 0.56 |
| Â | Timely | Distributed Comp. | 0.09 |
| Â | Timely | Test | 0.70 |
Neo4j | Titan | Database | 0.01 |
| Â | Titan | Mathematical Proc. | 0.18 |
| Â | Titan | Test | 0.80 |
| Â | KairosDb | Data Format Proc. | 0.01 |
| Â | KairosDb | Database | 0.24 |
| Â | KairosDb | Mathematical Proc. | 0.17 |
| Â | OpentsDb | Data Format Proc. | 0.60 |
| Â | OpentsDb | Database | 0.01 |
| Â | OpentsDb | Test | 0.36 |
| Â | OpentsDb | Web App Support | 0.71 |
| Â | Timely | Database | 0.01 |
| Â | Timely | Test | 0.80 |
| Â | Timely | Web App Support | 0.05 |
Titan | KairosDb | Database | 0.25 |
| Â | KairosDb | Logging | 0.08 |
| Â | KairosDb | Mathematical Proc. | 0.17 |
| Â | OpentsDb | Database | 0.00 |
| Â | OpentsDb | Logging | 0.13 |
| Â | OpentsDb | Test | 0.09 |
| Â | Timely | Database | 0.04 |
| Â | Timely | Logging | 0.25 |
| Â | Timely | Distributed Comp. | 0.04 |
| Â | Timely | Test | 0.11 |