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» Spreadsheet as a relational database engine
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VLDB
2008
ACM
196views Database» more  VLDB 2008»
14 years 9 months ago
Modelling retrieval models in a probabilistic relational algebra with a new operator: the relational Bayes
This paper presents a probabilistic relational modelling (implementation) of the major probabilistic retrieval models. Such a high-level implementation is useful since it supports ...
Thomas Rölleke, Hengzhi Wu, Jun Wang, Hany Azzam
WER
1998
Springer
14 years 1 months ago
Towards Requirements Engineering of Active Database Systems
Active systems are emerging in many fields, being particularly interesting those like Active Database Management Systems which always provide some kind of reactive capabilities. I...
José Hilario Canós Cerdá, Jav...
MOBIDE
2006
ACM
14 years 2 months ago
Boosting location-based services with a moving object database engine
Composition of temporal and spatial properties of real world objects in a unified data framework results into Moving Object Databases (MOD). MODs are able to process, manage and a...
Nikos Pelekis, Yannis Theodoridis
REFLECTION
2001
Springer
14 years 1 months ago
Template Metaprogramming an Object Interface to Relational Tables
Abstract. We present a general technique to support reflection in C++, exploiting template metaprogramming techniques. The technique is used for building an object interface to rel...
Giuseppe Attardi, Antonio Cisternino
VLDB
2004
ACM
93views Database» more  VLDB 2004»
14 years 2 months ago
Symmetric Relations and Cardinality-Bounded Multisets in Database Systems
In a binary symmetric relationship, A is related to B if and only if B is related to A. Symmetric relationships between k participating entities can be represented as multisets of...
Kenneth A. Ross, Julia Stoyanovich