MapReduce Based Personalized Locality Sensitive Hashing for Similarity Joins on Large Scale Data

Table 2

An illustrative example of permutation of feature vectors. 0/1 indicates absence/presence of features in each instance.

Instance	Feature
	b	a	c	d	f	e
A	1	0	0	0	0	1
B	0	1	0	0	1	1
C	1	0	0	1	0	1
D	0	0	1	1	0	0
E	0	0	0	1	1	0