Inversion of Forum Content Based on Authors' Sentiments on Product Usability
نویسندگان
چکیده
We propose a specific way to represent the user opinion content in forums and blogs, focusing on user concerns about product qualities and features. The content is subject to inversion so that these concerns become primary entry points for browsing and search, to increase the efficiency of user recommendation. User concern is defined syntactically, and semantic means of extraction and grouping for such concerns are developed. The system is subject to preliminary evaluation with respect to coverage and information access efficiency.
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تاریخ انتشار 2009