An Efficient Minimal Text Segmentation Method for URL Domain Names

Table 3

Experimental results on public datasets.

Location		Precision	Recall	Len	FL-score	S. D.
EMTS		1.0	0.532	0.787	0.723	0.146
Forward maximum match		0.369	0.407	0.519	0.423	0.163
Reverse maximum match		0.378	0.405	0.521	0.427	0.170
Jieba		0.356	0.713	0.504	0.484	0.148
NLTK	Porter Stemmer	0.407	0.366	0.547	0.428	0.167
	Lancaster Stemmer	0.405	0.365	0.537	0.424	0.170
	Snowball Stemmer	0.406	0.366	0.546	0.427	0.168
	Lemmatizer	0.437	0.396	0.572	0.458	0.153