A Character Level Based and Word Level Based Approach for Chinese-Vietnamese Machine Translation

Table 4

Distribution of number of words and number of sentences in experimental corpora of 22,000 sentence pairs.

Corpora		NS	CL		WL
			NW	NW/NS	NW	NW/NS
Chinese	Training	19,800	196,903	9.9	144,475	7.3
	Developing	1,100	11,292	10.3	8,237	7.5
	Testing	1,100	11,056	10.1	8,090	7.4
Vietnamese	Training	19,800	211,179	10.7	185,346	9.4
	Developing	1,100	12,028	10.9	10,534	9.6
	Testing	1,100	11,803	10.7	10,376	9.4