Research Article
Improved Personalized Recommendation Algorithm Based on Context-Aware in Mobile Computing Environment
Table 1
Traditional algorithms’ RMSE.
| | | | | |
| KNN basic | 1.402 | 1.312 | 1.293 | 1.319 | KNN means | 1.292 | 1.246 | 1.362 | 1.301 | KNN Zscore | 1.311 | 1.319 | 1.363 | 1.405 | KNN baseline | 2.545 | 2.448 | 2.391 | 2.422 |
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