On the abstraction and presentation of multi-source knowledge
Hsien-Chang Wang, Yueh-Chin Chan · 2008
This paper proposed a knowledge abstraction and presentation system by information gathered Internet web pages. Documents gathered from different websites are first segmented into different paragraphs according to their topics. The linguistic processing such as word segmentation, word tagging and word frequency evaluation are applied to these corpora first. Then two types of similarities are calculated in our study: the paragraph-based and sentence-based similarity.