An Efficient Minimal Text Segmentation Method for URL Domain Names

Table 2

Experimental results on real datasets.

Location		Precision	Recall	Len	FL-score	S. D.
EMTS		1.0	0.590	0.745	0.743	0.147
Forward maximum match		0.383	0.549	0.500	0.466	0.207
Reverse maximum match		0.392	0.544	0.516	0.474	0.206
Jieba		0.500	0.417	0.568	0.510	0.196
NLTK	Porter Stemmer	0.461	0.437	0.540	0.475	0.182
	Lancaster Stemmer	0.422	0.402	0.501	0.438	0.183
	Snowball Stemmer	0.464	0.439	0.542	0.478	0.181
	Lemmatizer	0.501	0.473	0.568	0.511	0.196