Research Article
Multidimensional Development and π-Type Trend of the Blockchain Research: A Collaborative Network Analysis
Table 1
The largest 7 clusters in the blockchain research.
| | Cluster-ID | Size | Silhouette | Label (LLR) | Mean (year) |
| | 0 | 31 | 0.706 | Trust degree | 2015 | | 1 | 29 | 0.840 | Distributed ledger technology | 2016 | | 2 | 18 | 0.966 | Tutorial | 2014 | | 3 | 18 | 0.730 | Healthcare | 2016 | | 4 | 16 | 0.758 | Narrative | 2015 | | 5 | 13 | 0.762 | Trust | 2014 | | 6 | 12 | 0.834 | Consensus algorithm | 2016 | | 7 | 11 | 0.873 | Supply chain management | 2016 |
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