VIEWS: 20 PAGES: 8 CATEGORY: Internet / Online POSTED ON: 1/11/2011
Simply put, the key phrase is a strong function of the characteristics of the text that phrase. The so-called strong text that function, is expressed in the text, the contents of the text can feature (such as field type, theme, central to, etc.) made it clear that out. For example, the common function words of the components (such as "short") the text of that function is weak, while strong in some areas of the body parts of speech components (such as "closed-end funds"), the text that more powerful.
"Adaptation of a Keyphrase Extractor for Japanese Text"