Review Article
[Retracted] Summary and Evaluation of the Application of Knowledge Graphs in Education 2007–2020
Table 4
Classification statistics of sample paper.
| | Serial number | Institute | Database | Perspective | Visualization software | Year of publication | | Normal college | Institute | Chinese | Foreign | Annual distribution of literature quantity and journal | Keywords | Authors/institutions/regions | Citations | CiteSpace | Unicent/Ucinet | SPSS/Bicomb | Vosviewer |
| | R1 | √ | | | √ | √ | √ | | √ | √ | | √ | | 2020 | | R2 | √ | | | √ | | √ | √ | | √ | | | | 2020 | | R3 | | √ | √ | √ | | √ | √ | √ | √ | | | √ | 2020 | | R4 | | √ | √ | √ | √ | √ | √ | | √ | | | | 2020 | | R12 | | √ | √ | √ | √ | √ | √ | | | | | √ | 2020 | | R14 | | √ | √ | | | √ | | | √ | | | | 2020 | | R19 | √ | | | √ | | | √ | √ | √ | | | √ | 2020 | | R21 | √ | | | √ | | √ | | | | | | | 2020 | | R22 | √ | | | √ | √ | √ | √ | √ | √ | | | | 2020 | | R23 | √ | | | √ | √ | √ | √ | √ | √ | | | | 2020 | | R26 | √ | | | | √ | √ | √ | | √ | | | | 2020 | | R5 | √ | | | √ | | √ | | | √ | | | | 2019 | | R6 | | √ | √ | √ | | √ | √ | √ | √ | | | | 2019 | | R7 | √ | | | √ | √ | √ | √ | √ | √ | | | | 2019 | | R8 | √ | | √ | | √ | √ | | | | | | | 2019 | | R9 | √ | | √ | | √ | √ | √ | | √ | | | | 2019 | | R10 | √ | | √ | | √ | √ | | | √ | | | | 2019 | | R11 | √ | | √ | | | √ | √ | | √ | | | | 2019 | | R13 | √ | | √ | | | √ | √ | | √ | | | | 2019 | | R15 | | √ | √ | | √ | √ | | | √ | | | | 2019 | | R16 | | √ | √ | | √ | √ | √ | | √ | | | | 2019 | | R17 | √ | | | √ | √ | √ | | | √ | √ | √ | | 2019 | | R18 | | √ | √ | | √ | √ | | | √ | √ | √ | | 2019 | | R20 | | √ | √ | | | √ | | | √ | | | | 2019 | | R24 | √ | | √ | | √ | √ | √ | | | | | | 2019 | | R25 | | √ | √ | | | √ | | | √ | | | | 2019 | | R27 | | √ | √ | | √ | √ | | | | √ | √ | | 2019 |
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Note. If a paper can be classified by more than one perspective, only the most important perspective is adopted for classification.
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