The Logic of Information Merge and Sequential Information
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作者:
Kamide, Norihiro
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Cyber Univ, Fac Informat Technol & Business, Minato Ku, Tokyo 1050011, JapanCyber Univ, Fac Informat Technol & Business, Minato Ku, Tokyo 1050011, Japan
Kamide, Norihiro
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机构:
[1] Cyber Univ, Fac Informat Technol & Business, Minato Ku, Tokyo 1050011, Japan
The logic LMS of information merge and sequential information is introduced as a Gentzen-type sequent calculus. LMS has a specific inference rule called the mingle, which can suitably represent information merge processes. LMS has also a specific modal operator called the sequence modal operator, which can suitably represent sequential information. The completeness and cut-elimination theorems for LMS are proved as the main result of this paper. LMS is also shown to be useful for representing relational databases.