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208
Voted
ICDE
2005
IEEE
16 years 2 months ago
2005
IEEE
Although conventional database management systems are designed to tolerate hardware and to a lesser extent even software errors, they cannot protect themselves against syntactical...
221
Voted
ICDE
2004
IEEE
16 years 2 months ago
2004
IEEE
Twig queries represent the building blocks of declarative query languages over XML data. A twig query describes a complex traversal of the document graph and generates a set of el...
250
Voted
ICDE
2003
IEEE
16 years 2 months ago
2003
IEEE
This paper presents SPEX, a streamed and progressive evaluation of regular path expressions with XPath-like qualifiers against XML streams. SPEX proceeds as follows. An expression...
208
Voted
ICDE
2003
IEEE
16 years 2 months ago
2003
IEEE
In many database applications involving string data, it is common to have near neighbor queries (asking for strings that are similar to a query string) or nearest neighbor queries...
112
Voted
VIS
2009
IEEE
16 years 2 months ago
2009
IEEE
Many techniques have been proposed to show uncertainty in data visualizations. However, very little is known about their effectiveness in conveying meaningful information. In this ...