1933 search results - page 42 / 387 » Query Containment Using Views |
136
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ICCV
2007
IEEE
16 years 4 months ago
2007
IEEE
We consider the task of creating a 3-d model of a large novel environment, given only a small number of images of the scene. This is a difficult problem, because if the images are...
100
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VLDB
1998
ACM
15 years 6 months ago
1998
ACM
Oracle Materialized Views (MVs) are designed for data warehousing and replication. For data warehousing, MVs based on inner/outer equijoins with optional aggregation, can be refre...
SMI
2007
IEEE
15 years 8 months ago
2007
IEEE
As large shape repositories become more common, the problem of automatically generating good views of shapes has recently gained prominence. However, very few of the proposed meth...
122
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DLOG
2003
15 years 3 months ago
2003
This paper presents an application of a DL reasoner to the optimization of an object-relational query language. Queries containing aggregate functions are difficult to optimize be...
237
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ICDE
1995
IEEE
16 years 3 months ago
1995
IEEE
We describe a two-level client-side cache for composite objects mapped as views of a relational database. A semantic model, the Structural Model, is used to specify joins on the r...