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Aiming at product information management in modern enterprise, the warehouse management system in this paper uses the J2EE architecture and is based on B/S mode. It uses SSH, the more popular integrated open-source framework in web application, improves the security and reliability of the system. This paper mainly introduces architecture and database design of the system. The design of user permissions...
For increasing the efficiency of mining association rules in student score database, this paper presents an improved algorithm that doesnpsilat extract all rules, but extracts a subset of all rules that is called rule-generating set. We can use it to get all rules. The number of the rule-generating set is smaller than all rules, so the efficiency of mining is increased. The algorithm in this paper...
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