Here, let represent the weight of all the words in document which
have the meaning of , the specific vector for the document , is
written as;
(3) |
Similarly to Word-VSM, there are many ways to determine the values of weight . We use the values of .
Hereafter, we call the specific vector given by (3) as "Semantic-Vector" and the VSM which uses this type of specific vector as "S-VSM" (Semantic Vector Space Model).