6746 search results - page 316 / 1350 » Multimodal Database Query |
226
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VLDB
2002
ACM
16 years 4 months ago
2002
ACM
The view selection problem is to choose a set of views to materialize over a database schema, such that the cost of evaluating a set of workload queries is minimized and such that ...
130
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IDEAS
2008
IEEE
15 years 10 months ago
2008
IEEE
1 We propose a new framework for the summarization of XML document properties called EXsum (Element-wise XML summarization), which can capture statistical information of all import...
237
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SIGMOD
2006
ACM
16 years 4 months ago
2006
ACM
Self-tuning is a cost-effective and elegant solution to the important problem of configuring a database to the characteristics of the query load. Existing techniques operate in an...
139
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BTW
2003
Springer
2003
Springer
Transbase: a Leading-edge ROLAP Engine Supporting Multidimensional Indexing and Hierarchy Clustering
15 years 9 months ago
: Analysis-oriented database applications, such as data warehousing or customer relationship management, play a crucial role in the database area. In general, the multidimensional ...
132
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SIGMOD
2003
ACM
16 years 4 months ago
2003
ACM
A number of researchers have become interested in the design of global-scale networked systems and applications. Our thesis here is that the database community's principles a...