Research Article
[Retracted] TextRank Keyword Extraction Algorithm Using Word Vector Clustering Based on Rough Data-Deduction
Table 2
Comparison of experimental results based on datasets 2 (TopN takes 3, 5, 7, 10).
| Keywords (pcs) | Algorithm | (%) | R (%) | F (%) |
| 3 | T1 | 16.03 | 11.39 | 13.30 | T2 | 9.79 | 6.82 | 8.03 | T3 | 7.61 | 5.32 | 6.25 | T4 | 6.39 | 4.51 | 5.29 | T5 | 15.42 | 10.86 | 12.73 | T6 | 15.42 | 10.89 | 12.75 | T7 | 16.10 | 11.35 | 13.29 | T8 | 16.41 | 11.57 | 13.56 | RDD-WRank | 16.44 | 11.67 | 13.63 |
| 5 | T1 | 12.90 | 15.28 | 13.97 | T2 | 7.96 | 9.27 | 8.55 | T3 | 6.53 | 7.62 | 7.02 | T4 | 5.96 | 6.99 | 6.43 | T5 | 12.76 | 15.01 | 13.78 | T6 | 13.57 | 16.02 | 14.68 | T7 | 13.46 | 15.82 | 14.53 | T8 | 13.06 | 15.33 | 14.09 | RDD-WRank | 14.41 | 17.06 | 15.60 |
| 7 | T1 | 11.06 | 18.31 | 13.77 | T2 | 6.88 | 11.24 | 8.53 | T3 | 5.51 | 9.02 | 6.83 | T4 | 5.74 | 9.46 | 7.14 | T5 | 10.60 | 17.45 | 13.17 | T6 | 11.78 | 19.49 | 14.66 | T7 | 11.19 | 18.43 | 13.91 | T8 | 10.90 | 17.95 | 13.55 | RDD-WRank | 12.32 | 20.43 | 15.35 |
| 10 | T1 | 8.89 | 20.99 | 12.47 | T2 | 5.68 | 13.24 | 7.94 | T3 | 4.70 | 10.98 | 6.57 | T4 | 4.82 | 11.32 | 6.75 | T5 | 8.22 | 19.35 | 11.53 | T6 | 10.36 | 24.55 | 14.55 | T7 | 8.38 | 19.71 | 11.75 | T8 | 8.49 | 19.98 | 11.90 | RDD-WRank | 9.75 | 23.09 | 13.69 |
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