Tolerating Changes in A Design P ychology Based Web Page Wrapper
نویسندگان
چکیده
We introduce an innovative approach to wrapping semi-structured web pages in order to generate structured data. Unlike other work in this area based on physically specifying the location of information, our approach is based on human design psychology that captures more stable features across web pages, which we believe renders a more robust result in coping with changes in the web pages. In this paper, our focus is given to product advertisement domain and a set of design psychology principles for product advertisement and their implications for web page wrapper are presented which is based on a comprehensive survey on the web sites of major retailers in the U.K. A case study in mobile phone advertisement domain is used to evaluate our approach. keywords: web page wrapper, web maintenance, information retrieval, design psychology
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تاریخ انتشار 2002