A Grammar-Based Semantic Similarity Algorithm for Natural Language Sentences

Table 4

The GMs of sentence B versus sentence C.

𝐶/𝐵	𝑆𝐵		𝑊𝑑	𝐽				𝐷
𝑆𝐶	Subtypes and words		𝑊𝑑	𝐽𝑝	𝐽𝑝	𝐽𝑠	𝐽𝑠	𝐷∗𝑢	𝐷∗𝑢	𝐷𝑠	𝐷𝑠
			revenue	with-; scandal	over-; company	of-; year	from-; period	the-; scandal	‘s-; company	the-; period	the-; year
𝑊𝑑	𝑊𝑑	result	0.31	—	—	—	—	—	—	—	—
𝐽	𝐽𝑝	for-employees	—	0	0.22	0.22	0.11	—	—	—	—
	𝐽𝑝	over-years	—	0.31	0.33	0.9	0.91	—	—	—	—
𝐷	𝐷𝑠	the-result	—	—	—	—	—	0.71	0.33	0.5	0.33
	𝐷𝑠	an-package	—	—	—	—	—	0.33	0.55	0.4	0.55