Table 8 The characteristics summary of keywords clusters
From: The state of metaverse research: a bibliometric visual analysis based on CiteSpace
Cluster ID | LLR Lable(s) | Size | Silhouette | Mean Year |
|---|---|---|---|---|
0 | Artificial intelligence | 61 | 0.704 | 2022 |
1 | Data models | 57 | 0.749 | 2022 |
2 | Avatar identification | 54 | 0.761 | 2022 |
3 | Utaut2 | 49 | 0.791 | 2019 |
4 | Second life | 30 | 0.886 | 2014 |
5 | Nonfungible tokens | 17 | 0.961 | 2023 |
6 | Collaboration | 16 | 0.978 | 2010 |
7 | Augmented reality | 13 | 0.891 | 2019 |
8 | Bibliometric analysis | 11 | 0.857 | 2022 |
9 | Sentiment analysis | 11 | 0.987 | 2021 |