... specificity of 1, 8 and 9,
Roget’s Thesaurus 1911 is best at 6, Roget’s The-
saurus 1987 is best at 4, 5 and 7, and WordNet is
best at 2 and 3. The systems based on Roget’s and
WordNet more or ... texts using either WordNet or
Roget’s Thesaurus, and tested it on the data set pro-
vided by Li et al. (2006). We hope that this work
will encourage others to use Roget’s Thesaurus in
their...