2298 search results - page 261 / 460 » Querying spatial patterns |
254
Voted
ICDE
2003
IEEE
16 years 6 months ago
2003
IEEE
Structural join operations are central to evaluating queries against XML data, and are typically responsible for consuming a lion's share of the query processing time. Thus, ...
158
click to vote
CIKM
2006
Springer
15 years 8 months ago
2006
Springer
The wide adoption of XML has increased the interest of the database community on tree-structured data management techniques. Querying capabilities are provided through tree-patter...
159
Voted
SIGIR
2008
ACM
15 years 4 months ago
2008
ACM
This work presents the use of click graphs in improving query intent classifiers, which are critical if vertical search and general-purpose search services are to be offered in a ...
181
Voted
PPDP
2010
Springer
15 years 3 months ago
2010
Springer
This paperdescribes the use of a powerful graph query language for querying programs, and a novel combination of transformations for generating efficient implementations of the q...
151
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BDA
2007
15 years 6 months ago
2007
Pervasive information systems give an overview of what digital environments should look like in the future. From a data-centric point of view, traditional databases have to be use...