Research Article

[Retracted] Optimization of Digital Recommendation Service System for Tourist Attractions Based on Personalized Recommendation Algorithm

Table 3

Recommendation results of different contexts under Yelp dataset.

Precision@10Recall@10NDCG@10MSP@10

BGMF0.042520.064210.033060.03348
MANC-U0.053750.073830.022710.03301
MANC_P0.053630.073210.034740.03487
MANC0.054590.075180.023020.03401