A system of Internet learning information and a study about development guideline

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In this study, a basis of technique to categorize was established by contents of Web site sponsored with Internet by a school year and a subject, relation with a subject unit.By this technique, we resolve a description every each unit of a textbook into a term by morpheme analysis and demand an element and a line to do by appearance frequency in each unit of each term, and it is technique extracted by a characteristic vector of a term/a unit with it by the value resolution peculiar.A unit to fall under was estimated by it being compared resemblance degree with a characteristic vector of each unit demanded by a textbook with a demanded vector by arbitrary information to judge Web site contents to be it.And it was made what we could divide into a category to a unit in a subject clear if a term extracted from one part of a textbook of existing social studies was used.We understood that it was achieved high original distinction rate as a result that a post teacher evaluated the result.And it is the plan that other, school year distinction, a subject input contents of all the textbooks of the every company which is to be published during this year into according to a unit, it is to be extracted a characteristic vector by this technique about a unit of each in order to let this result develop in this study.And we evaluate technique to divide into a category by it, and it is a plan to examine of practical use.