50 search results - page 6 / 10 » Magic Sets for the XPath Language |
105
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PODS
2006
ACM
16 years 12 days ago
2006
ACM
We study the randomized version of a computation model (introduced in [9, 10]) that restricts random access to external memory and internal memory space. Essentially, this model c...
KI
2004
Springer
15 years 5 months ago
2004
Springer
Abstract. We aim to demonstrate that automated deduction techniques, in particular those following the model computation paradigm, are very well suited for database schema/query re...
ICALP
2007
Springer
15 years 6 months ago
2007
Springer
A data tree is a tree where each node has a label from a finite set, and a data value from a possibly infinite set. We consider data trees whose depth is bounded beforehand. By d...
DOCENG
2006
ACM
15 years 6 months ago
2006
ACM
Multistructured documents are documents whose structure is composed of a set of concurrent hierarchical structures. In this paper, we propose a new model of multistructured docume...
128
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SIGMOD
1993
ACM
15 years 4 months ago
1993
ACM
We describe the design and implementation of the Glue-Nail database system. The Nail language is a purely declarative query language; Glue is a procedural language used for nonque...