Research Article
A Group Recommendation System of Network Document Resource Based on Knowledge Graph and LSTM in Edge Computing
Table 1
The matrix of two user interest similarity.
| ā | u1 | u2 | u3 | u4 | u5 |
| u1 | 1 | 0.2766 | 0 | 0.8620 | 0.1054 | u2 | 0.2766 | 1 | 0.3931 | 0.1144 | 0.2082 | u3 | 0 | 0.3931 | 1 | 0.6675 | 0.4932 | u4 | 0.8620 | 0.1144 | 0.6675 | 1 | 0.3704 | u5 | 0.1054 | 0.2082 | 0.4932 | 0.3704 | 1 |
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