An Efficient Mechanism for Deep Web Data Extraction Based on Tree-Structured Web Pattern Matching

Table 1

No. of schemas vs. relativity.

Relativity (%)
No. of schematics	FiVaTech	TBPM
10	18	22
20	21	26
30	28	34
40	34	42
50	42	53
60	48	59
70	52	71
80	66	79