409 search results - page 7 / 82 » Plan Databases: Model and Algebra |
EDBT
2008
ACM
15 years 9 months ago
2008
ACM
Many systems such as Tukwila and YFilter combine automaton and algebra techniques to process queries over tokenized XML streams. Typically in this architecture, an automaton is fi...
184
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GIS
2004
ACM
15 years 10 months ago
2004
ACM
act Model of Three-Dimensional Spatial Data Types Markus Schneider & Brian E Weinrich University of Florida Department of Computer & Information Science & Engineering G...
100
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SIGMOD
1993
ACM
15 years 1 months ago
1993
ACM
Abstract: We propose a framework for the specification of extensible database systems. A particular goal is to implement a software component for parsing and rule-based optimizatio...
ER
2009
Springer
15 years 4 months ago
2009
Springer
161
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VLDB
2008
ACM
15 years 9 months ago
2008
ACM
This paper presents a probabilistic relational modelling (implementation) of the major probabilistic retrieval models. Such a high-level implementation is useful since it supports ...