Presentation | 1997/7/16 An Extended Mediator Language on Top of Active Database Systems Yusaku NAKATA, Sinjirou INAMORI, Osamu KONISHI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The mediator is an information system which mediates between an enduser and information sources. The role of mediator is the exchange of schema or the integration of data for heterogeneous information sources including semi-structured data. We have been proposed an active mediation system: HI-AMS model on top of active database systems. This paper presents a mediator interface language between a mediator and souces. We show the expression of an information access agent, consisting of the elements of object definitions, methods sequence, ECA rules, and transactions and based on the notion, the exchange of knowledge between the mediatior and sources, and the extension of object schema. We also introduce the deontic logic as the interface protocol between a mediator and sources. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Mediaton / Agents / Deontic logic / ECA rules / Interface language |
Paper # | DE97-60 |
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Committee | DE |
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Conference Date | 1997/7/16(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Data Engineering (DE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An Extended Mediator Language on Top of Active Database Systems |
Sub Title (in English) | |
Keyword(1) | Mediaton |
Keyword(2) | Agents |
Keyword(3) | Deontic logic |
Keyword(4) | ECA rules |
Keyword(5) | Interface language |
1st Author's Name | Yusaku NAKATA |
1st Author's Affiliation | Dept. of Information Science, Faculty of Science, Kochi University() |
2nd Author's Name | Sinjirou INAMORI |
2nd Author's Affiliation | Dept. of Information Science, Faculty of Science, Kochi University |
3rd Author's Name | Osamu KONISHI |
3rd Author's Affiliation | Dept. of Information Science, Faculty of Science, Kochi University |
Date | 1997/7/16 |
Paper # | DE97-60 |
Volume (vol) | vol.97 |
Number (no) | 162 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |