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» Inferencing in Database Semantics
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117
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DBPL
2003
Springer
120views Database» more  DBPL 2003»
15 years 9 months ago
A Unifying Semantics for Active Databases Using Non-Markovian Theories of Actions
Over the last fifteen years, database management systems (DBMSs) have been enhanced by the addition of rule-based programming to obtain active DBMSs. One of the greatest challeng...
Iluju Kiringa, Raymond Reiter
115
Voted
NCA
2008
IEEE
15 years 10 months ago
Supporting Linearizable Semantics in Replicated Databases
This paper proposes a novel database replication algorithm that offers strong consistency (linearizable semantics) and allows reads and non-conflicting writes to execute in para...
Luís Rodrigues, Nuno Carvalho, Emili Miedes
CICLING
2001
Springer
15 years 8 months ago
Spatio-temporal Indexing in Database Semantics
In logic, the spatio-temporal location of a proposition is characterized precisely within a Cartesian system of space and time coordinates. This is suitable for characterizing the ...
Roland Hausser
108
Voted
SDB
1995
91views Database» more  SDB 1995»
15 years 7 months ago
Semantics in Spatial Databases
In this paper we discuss two data models for spatial database systems: the linear data model and the topological data model. Both can be used to model a wide range of applications....
Bart Kuijpers, Jan Paredaens, Luc Vandeurzen
105
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AO
2005
75views more  AO 2005»
15 years 3 months ago
A multi-layered ontology for comparing relationship semantics in conceptual models of databases
Relationships are an integral part of the design of a database. Comparing and integrating relationships from heterogeneous databases requires that the relationships be mapped to ea...
Sandeep Purao, Veda C. Storey