710 search results - page 61 / 142 » Efficiency of Nested Relational Document Database Systems |
ECWEB
2003
Springer
15 years 5 months ago
2003
Springer
Abstract. In this paper, we discuss the XEDY system for storing DTDconscious XML data in a standard relational databases management system. For this, we propose a database schema f...
109
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XMLSEC
2003
ACM
15 years 5 months ago
2003
ACM
As a large quantity of information is presented in XML format on the Web, there are increasing demands for XML security. Until now, research on XML security has been focused on th...
CIDR
2009
15 years 29 days ago
2009
R is a numerical computing environment that is widely popular for statistical data analysis. Like many such environments, R performs poorly for large datasets whose sizes exceed t...
105
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ICDE
2010
IEEE
15 years 4 months ago
2010
IEEE
— When a database system is extended with the skyline operator, it is important to determine the most efficient way to execute a skyline query across tables with join operations...
105
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SIGMOD
2002
ACM
16 years 7 hour ago
2002
ACM
Applications like multimedia retrieval require efficient support for similarity search on large data collections. Yet, nearest neighbor search is a difficult problem in high dimen...