Wrapper Generation for Collecting Comparative Shopping Information
Ju-Ri Shin, Bong-Ki Sohn, Keon-Myung t Lee · International Journal of Fuzzy Logic and Intelligent Systems · 2003
This paper proposes a wrapper generation method for collecting comparative shopping information from various Internet shopping malls. The proposed method is a kind of supervised learning method to learn wrappers from sample web pages along with information locations designated by the administrators. It generates wrappers expressed in the form of generalized tags sequences and frame filling procedures for semi-structured web pages. The paper also presents how to use the learned wrappers and describes a prototype system which implemented the proposed ideas and methods.