Exploiting Query’s Temporal Patterns for Query Autocompletion

Table 2

MRR scores of -H-SMA and -H-WMA, tested at prefix length to 5 on the AOL dataset.

#	-H-SMA	-H-WMA
1	0.1126	0.1130
2	0.2073	0.2094
3	0.3456	0.3470
4	0.4444	0.4476
5	0.5277	0.5296