2859 search results - page 191 / 572 » Querying Complex Structured Databases |
218
Voted
SIGMOD
2007
ACM
16 years 2 months ago
2007
ACM
Keyword search enables web users to easily access XML data without the need to learn a structured query language and to study possibly complex data schemas. Existing work has addr...
129
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EDBT
2008
ACM
16 years 2 months ago
2008
ACM
Scientific data are available through an increasing number of heterogeneous, independently evolving, sources. Although the sources themselves are independently evolving, the data ...
130
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CIKM
2009
Springer
15 years 9 months ago
2009
Springer
XML query languages use directional path expressions to locate data in an XML data collection. They are tightly coupled to the structure of a data collection, and can fail when ev...
160
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PODS
2012
ACM
13 years 4 months ago
2012
ACM
Data is increasingly being bought and sold online, and Webbased marketplace services have emerged to facilitate these activities. However, current mechanisms for pricing data are ...
169
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SPIRE
2010
Springer
15 years 22 days ago
2010
Springer
Abstract. Colored range queries are a well-studied topic in computational geometry and database research that, in the past decade, have found exciting applications in information r...