Search: t, Theory

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Laconic Schema Mappings: Computing the Core with SQL Queries

... Balder, TC; Chiticariu, L; Kolaitis, P; Wang-Chiew, T Author:  ... Wang-Chiew, T Year:  ...

Publication - hartung - 04/17/2013 - 12:16 - 0 comments - 1 attachment

On lossless tranformation of databases schemes not necessarily satisfying universal instance assumption

... Spyratos, N.; Imielinski, T. Author:  ... Imielinski, T Year:  ...

Publication - huliganka - 04/17/2013 - 00:27 - 0 comments - 1 attachment

Inheritance of Workflows An approach to tackling problems related to change

... van der Aalst, Wil M.P.; Basten, T. Author:  ... W Basten, T Year:  ...

Publication - cat - 04/16/2013 - 09:49 - 0 comments - 0 attachments

Efficient Maintenance of Temporal Data Warehouses

... temporal views V, has two kinds of auxiliary views: a set T of auxiliary relations containing only temporal information necessary to ... algebra expressions containing only auxiliary relations in T and complements in C. We claim that our method which extends some new ...

Publication - huliganka - 04/16/2013 - 06:27 - 0 comments - 1 attachment

On the Editing Distance between Undirected Acyclic Graphs and Related Problems

... Zhang, K.; Wang, J. T. L.; Shasha, D. Author:  ...

Publication - huliganka - 04/16/2013 - 06:16 - 0 comments - 0 attachments

Information Integration Using Logical Views

... programs. Then we compare the approaches taken by AT&T Labs' \"Information Manifold\" and the Stanford \"Tsimmis\" project in ...

Publication - huliganka - 04/16/2013 - 01:27 - 0 comments - 0 attachments