UPTDNet: A User Preference Transfer and Drift Network for Cross-City Next POI Recommendation

Table 6

Discussions on the impact of long- and short-term preference transfer and drift.

Method	MRR	Rec@1	Rec@5	Rec@10
Flashback-R	0.1576	0.0828	0.2248	0.2997
ST-C	0.1623	0.0858	0.2315	0.3103
SD-C	0.1701	0.0957	0.2371	0.3133
ST-SD-C	0.1722	0.0954	0.2421	0.3222
ST-SD-C-H	0.1731	0.0937	0.2437	0.3282
LT-H	0.1601	0.0831	0.2282	0.3106
US-H	0.1637	0.0884	0.2298	0.3093
LT-US-H	0.1648	0.0871	0.2358	0.3182
LT-US-H-C	0.1647	0.0911	0.2331	0.3139
UPTDNet	0.1784	0.1007	0.2487	0.3348

The bold values indicate the best model results.