2095 search results - page 78 / 419 » Modeling and Querying Semi-structured Data |
SSD
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Query optimization is an important functionality of modern database systems and often based on estimating the selectivity of queries before actually executing them. Well-...
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DAWAK
2005
Springer
15 years 3 months ago
2005
Springer
Discovery of frequent patterns is a very important data mining problem with numerous applications. Frequent pattern mining is often regarded as advanced querying where a user speci...
DMSN
2009
ACM
15 years 4 months ago
2009
ACM
Generating a good execution plan for a declarative query has long been a central problem in data management research. With the rise in interest in wireless sensor networks (WSNs) ...
ADBIS
1998
Springer
15 years 2 months ago
1998
Springer
Object-oriented database management systems are often motivated by their support for new emerging application areas such as computer-aided design and analysis systems. The object-o...
DOLAP
2009
ACM
15 years 4 months ago
2009
ACM
The current commercial and academic OLAP tools do not process XML data that make use of XLink. To develop OLAP systems for helping in the analysis of such data, this paper propose...