2070 search results - page 300 / 414 » Querying Communities in Relational Databases |
112
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ICDE
2009
IEEE
14 years 9 months ago
2009
IEEE
XML and its related technologies have now been in use for almost a decade. There has been considerable amount of effort both from research and industry focusing on XML, XQuery/XPa...
106
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JIIS
2006
14 years 11 months ago
2006
A join of two relations in real databases is usually much smaller than their cartesian product. This means that most of the combinations of tuples in the crossproduct of the respe...
SIGMOD
1998
ACM
15 years 3 months ago
1998
ACM
The Relational On-Line Analytical Processing (ROLAP) is emerging as thedominant approach in data warehousing with decision support applications. In order to enhance query performa...
EDBT
2009
ACM
15 years 6 months ago
2009
ACM
This paper introduces the problem of modeling urban transportation systems in a database where certain aspects of the data are probabilistic in nature. The transportation network ...
108
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COMPSAC
2002
IEEE
15 years 4 months ago
2002
IEEE
In this paper, an effective content-based visual image retrieval system is presented. This system consists of two main components: visual content extraction and indexing, and quer...