Comparison of the Documents Based On Vector Model: A Case Study of Vietnamese Documents

Comparison of the Documents Based On Vector Model: A Case Study of Vietnamese Documents
Nơi đăng: American Journal of Engineering Research, Số: , Trang: , Năm: 2017, Loại bài viết: Bài báo, Quốc gia: Quốc tế.

Abstract:

In this paper, we present the result of the study related to the comparability of two documents. This comparison  aims  to  determine  the  similarity  of  a  text/document with  other  one. Our method  is  converting  a document  into vector. Each element of vector  is a weight corresponding  to  the  index  term  that appears  in  the text. The similarity comparison of  the  two  texts are  transformed  into angle created by  two vectors. This angle represents  the  similarity/difference  between  the  two  documents. We  have  developed  a  tool  that  compares  an analysis  document  with  two  or  set  of  documents.  The  results  reflect  exactly  the  similarity/difference  and achievement of the objectives.