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If people wanted to acquire information or knowledge in past time, they always depended on books or taught by other people, the benefits of reading a book is that the contents of a book is really clear, and the article is written by experts or scholars, so it is highly convincible or readable; but with information and internet increasing explosively nowadays, it may be slow if we only learnt from books, so learnt from internet maybe faster and more convenient; although the article in the internet is changing rapidly, but it lacks of clear display, it will be a cause that users don’t know how to manage this article, especially to some users that he maybe an expert in some domain, but have no sense of other domains, if he wants to learn the knowledge of other domains, he will be frustrated at the beginning.
So this thesis can help us with constructing concept maps in many domains integrating text categorization, and leads other users that don’t clearly know about some domains will familiar with related works quickly, and increasing efficiency of learning. Compared with learning from traditional books, we can use this method to get newer knowledge, and get more efficiency than learn from not managed articles in the internet.
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