Location-Aware POI Recommendation for Indoor Space by Exploiting WiFi Logs

Table 5

Recognition accuracy of shop entrance with different time window sizes and user-specific thresholds.

50	100	150	200	250	300	350
1	0.02	0.05	0.09	0.11	0.17	0.14	0.1
3	0.06	0.11	0.28	0.39	0.47	0.43	0.37
5	0.09	0.26	0.43	0.59	0.71	0.65	0.53
7	0.08	0.21	0.37	0.51	0.62	0.54	0.48
9	0.05	0.13	0.28	0.41	0.47	0.39	0.27