Research Article

A Temporal and Spatial Data Redundancy Processing Algorithm for RFID Surveillance Data

Table 5

Filter score outside the distance threshold.

Compression rate (CR)False positive (FP)False negative (FN)Score

Bloom filter (BF)978.609786-144.9
Time Bloom Filter (TBF)33.502920.03
Time-Distance Bloom Filter (TDBF)296.50335.2