2298 search results - page 70 / 460 » Querying spatial patterns |
196
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VLDB
2002
ACM
16 years 24 days ago
2002
ACM
: Purpose ? Tree pattern is at the core of XML queries. The tree patterns in XML queries typically contain redundancies, especially when broad integrity constraints (ICs) are prese...
ICIP
2007
IEEE
15 years 6 months ago
2007
IEEE
In digital image display devices, data are typically presented via a spatial subsampling procedure implemented as a color filter array, a physical construction whereby each light...
129
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ICST
2010
IEEE
14 years 10 months ago
2010
IEEE
Mobile computing systems provide new challenges for verification. One of them is the dynamicity of the system structure, with mobility-induced connections and disconnections, dynam...
117
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ICDE
2011
IEEE
14 years 4 months ago
2011
IEEE
—It is increasingly common to find graphs in which edges bear different types, indicating a variety of relationships. For such graphs we propose a class of reachability queries ...
121
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WEBI
2009
Springer
15 years 7 months ago
2009
Springer
Understanding query reformulation patterns is a key step towards next generation web search engines: it can help improving users’ web-search experience by predicting their inten...