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

Table 1

The RSSI records when people walk through a POI entrance.

Records	AP1	AP2	AP3	AP4	AP5	AP6	AP7	AP8
R1	−69	−56	−87	−95	−62	−71	−48	−94
R2	−64	−61	−80	−92	−51	−65	−52	−91
R3	−71	−52	−75	−86	−55	−61	−63	−89
R4	−68	−54	−63	−80	−60	−59	−69	−82
R5	−74	−84	−67	−84	−68	−77	−87	−71
R6	−85	−92	−71	−65	−86	−81	−89	−62
R7	−92	−90	−65	−60	−92	−85	−92	−59