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A simple model of negotiation for cooperative updates on database schema components
Umeå universitet, Teknisk-naturvetenskapliga fakulteten, Institutionen för datavetenskap.
2011 (engelsk)Inngår i: Information modelling and knowledge bases XXII / [ed] Anneli Heimbürger, Yasuni Kiyoki, Takehiro Tokuda, Hannu Jakkola, and Naofumi Yoshida, Amsterdam: IOS Press , 2011, s. 154-173Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

Modern applications involving information systems often require thecooperation of several distinct users, and many models of such cooperation havearisen over the years. One way to model such situations is via a cooperative updateon a database; that is, an update for which no single user has the necessary accessrights, so that several users, each with distinct rights, must cooperate to achievethe desired goal. However, cooperative update mandates new ways of modellingand extending certain fundamentals of database systems. In this paper, such extensionsare explored, using database schema components as the underlying model.The main contribution is an effective three-stage process for inter-component negotiation.Modern applications involving information systems often require thecooperation of several distinct users, and many models of such cooperation havearisen over the years. One way to model such situations is via a cooperative updateon a database; that is, an update for which no single user has the necessary accessrights, so that several users, each with distinct rights, must cooperate to achievethe desired goal. However, cooperative update mandates new ways of modellingand extending certain fundamentals of database systems. In this paper, such extensionsare explored, using database schema components as the underlying model.The main contribution is an effective three-stage process for inter-component negotiation.

sted, utgiver, år, opplag, sider
Amsterdam: IOS Press , 2011. s. 154-173
Serie
Frontiers in Artificial Intelligence and Applications, ISSN 0922-6389 ; 225
Emneord [en]
database, component
HSV kategori
Identifikatorer
URN: urn:nbn:se:umu:diva-41532DOI: 10.3233/978-1-60750-690-4-154ISI: 000325010800009ISBN: 978-1-60750-690-4 (tryckt)ISBN: 978-1-60750-689-8 (tryckt)OAI: oai:DiVA.org:umu-41532DiVA, id: diva2:406753
Konferanse
20th European-Japanese Conference on Information Modelling and Knowledge Bases (EJC), MAY 31-JUN 04, 2010, Jyvaskyla, FINLAND
Tilgjengelig fra: 2011-03-28 Laget: 2011-03-28 Sist oppdatert: 2018-06-08bibliografisk kontrollert

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