Yoshihito Saito

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This paper describes the lecture allocation method and its support system for elective subjects. Students take a lecture for their career, for academical interest, and for assimilation of knowledge in a university. However, some students might take the lecture following the crowd and take the lecture as Mickey Mouse. To solve the problem, we propose a new(More)
Recently, electronic commerce has been increasing. In the electronic marketplace, buyers and sellers evaluate each item with each other, and buy/sell the item. The history of trading are stored in the database and can be used it by traders in subsequent trading. Human relationships information of traders can also be stored by applying and change the(More)